Vehicle Photos
Exterior Photos
Interior Photos

2015 GMC Sierra 2500HD Rebates and Incentives

Prices and Incentives

Dealer Price:
$31,565 - $53,740

Original MSRP:
$29,671 - $49,978

2015 GMC Sierra 2500HD Review

Research the all new 2015 GMC Sierra 2500HD to make an informed buying decision. View 2015 GMC Sierra 2500HD retail pricing, rebates & incentives, features , and more. Whether you're in the market to buy a new 2015 GMC Sierra 2500HD and want a quote from a local GMC dealer, or you're just researching this car, we have all the information that you need, including rebates, incentives, features, technical specifications, safety features and more..

Warranty Information
Basic: 3 Years/36,000 Miles
Recalls Issued
US NHTSA CAMPAIGN ID 14V374000
Mfg's Report Date JUN 27, 2014
Number of Units Affected 392,459
Summary General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Silverado and GMC Sierra vehicles, and model year 2015 GMC Yukon and Chevrolet Suburban and Tahoe vehicles. In the affected vehicles, an electrical signal short may cause the transfer case to shift to neutral without the driver's input.
Consequence If the transfer case switches to neutral while the vehicle is parked and the parking brake is not in use, the vehicle may roll away increasing the risk of injury to bystanders. If the transfer case switches to neutral while the vehicle is being driven, the vehicle would lose drive power, increasing the risk of a crash.
Remedy GM will notify owners, and dealers will re-program the software in the transfer case control module, free of charge. The recall is expected to begin in early August 2014. Owners may contact General Motors customer service at 1-800-222-1020 (Chevrolet), or 1-800-462-8782 (GMC). GM's number for this recall is 14192.
Notes Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

2015 GMC Sierra 2500HD Models & Prices

2015 GMC Sierra 2500HD BASE
Dealer Price Dealer Invoice Pricing Estimated Payments
2WD Reg Cab 133.6" $31,565 $29,671 $484 / Month*
2WD Double Cab 144.2" $33,745 $31,720 $517 / Month*
2WD Double Cab 158.1" $33,940 $31,904 $520 / Month*
4WD Reg Cab 133.6" $34,520 $32,449 $529 / Month*
2WD Crew Cab 153.7" $35,350 $33,229 $542 / Month*
2WD Crew Cab 167.7" $35,545 $33,412 $545 / Month*
4WD Double Cab 144.2" $36,700 $34,498 $562 / Month*
4WD Double Cab 158.1" $36,895 $34,681 $565 / Month*
4WD Crew Cab 153.7" $38,305 $36,007 $587 / Month*
4WD Crew Cab 167.7" $38,500 $36,190 $590 / Month*

2015 GMC Sierra 2500HD SLE
Dealer Price Dealer Invoice Pricing Estimated Payments
2WD Reg Cab 133.6" SLE $36,985 $34,396 $561 / Month*
2WD Double Cab 144.2" SLE $39,655 $36,879 $601 / Month*
2WD Double Cab 158.1" SLE $39,850 $37,061 $604 / Month*
4WD Reg Cab 133.6" SLE $40,115 $37,307 $608 / Month*
2WD Crew Cab 153.7" SLE $41,595 $38,683 $631 / Month*
2WD Crew Cab 167.7" SLE $41,790 $38,865 $633 / Month*
4WD Double Cab 144.2" SLE $43,050 $40,037 $653 / Month*
4WD Double Cab 158.1" SLE $43,245 $40,218 $656 / Month*
4WD Crew Cab 153.7" SLE $44,855 $41,715 $680 / Month*
4WD Crew Cab 167.7" SLE $45,050 $41,897 $683 / Month*

2015 GMC Sierra 2500HD SLT
Dealer Price Dealer Invoice Pricing Estimated Payments
2WD Double Cab 144.2" SLT $43,555 $40,506 $660 / Month*
2WD Double Cab 158.1" SLT $43,750 $40,688 $663 / Month*
2WD Crew Cab 153.7" SLT $45,705 $42,506 $693 / Month*
2WD Crew Cab 167.7" SLT $45,895 $42,682 $696 / Month*
4WD Double Cab 144.2" SLT $46,705 $43,436 $708 / Month*
4WD Double Cab 158.1" SLT $46,900 $43,617 $711 / Month*
4WD Crew Cab 153.7" SLT $48,825 $45,407 $740 / Month*
4WD Crew Cab 167.7" SLT $49,020 $45,589 $743 / Month*

2015 GMC Sierra 2500HD Denali
Dealer Price Dealer Invoice Pricing Estimated Payments
2WD Crew Cab 153.7" Denali $50,540 $47,002 $766 / Month*
4WD Crew Cab 153.7" Denali $53,740 $49,978 $814 / Month*

2015 GMC Sierra 2500HD Features and Standard Equipment

EXTERIOR Features
BASE SLE SLT Denali
Bed Liner, Spray-on Pickup box bed liner consisting of high pressure, chemically bonded, sprayed-on polyurea & polyurethane liner formulation. Liner is permanently bonded to the truck bed providing a water tight seal. Includes embossed Denali logo on front bed wall. The textured, nonskid surface is black in color and robotically applied to yield consistent 90 mil floor and tailgate thickness along with 50 mil box sidewall thickness. Spray-on liner covers entire bed interior surface below side rails, including tailgate, front box top rail, gage hole plugs and lower tie down loops. (Not available with (VBN) bed rug, LPO or (VZX) bed liner, LPO.)      
Bumper, front chrome  
Bumper, front, body-color      
Bumper, rear body-color with bumper CornerSteps      
Bumper, rear chrome with bumper CornerSteps (Requires (E63) pickup box.)  
CornerStep, rear bumper      
CornerStep, rear bumper (Requires (E63) pickup box.)  
Door handles, Black      
Door handles, body-color      
Door handles, chrome    
Fog lamps, front, halogen    
Glass, deep-tinted  
Glass, solar absorbing, tinted      
Grille surround, chrome  
Headlamps, halogen projector    
Headlamps, halogen projector with LED signature    
Lamps, cargo area, cab mounted with switch on center switch bank
LED Lighting, cargo box with switch on center switch bank      
LED Lighting, cargo box with switch on center switch bank (Deleted when (ZW9) pickup box delete is ordered.) (Deleted with (ZW9) pickup box delete.)    
LPO, Assist steps, chromed tubular, 6" rectangular (dealer-installed) (May be substituted with (VXJ) assist steps, LPO. (VXH) is deleted when (VXJ) assist steps, LPO is specified.)      
Mirrors, outside chrome cap, heated power-adjustable, power-folding and driver-side auto-dimming with integrated turn signal indicators and puddle lamps (includes driver's side spotter mirror)    
Mirrors, outside heated power-adjustable (includes driver's side spotter mirror) (Body Color.)      
Mirrors, outside manual, Black      
Moldings, bodyside, body color      
Moldings, bodyside, chrome    
Tailgate and bed rail protection caps, top
Tailgate, EZ-Lift and Lower      
Tailgate, EZ-Lift and Lower (Deleted with (ZW9) pickup box delete.)    
Tailgate, locking, utilizes same key as ignition and door (Deleted with (ZW9) pickup box delete.) (Deleted when (ZW9) pickup box delete is ordered.)
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door      
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Not included when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)  
Tires, LT245/75R17E all-season, blackwall    
Tires, LT265/70R18E all-season, blackwall    
Wheel, 18" x 8" (45.7 cm x 20.3 cm) full-size, steel spare Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires 18" or 20" wheels and tires.)    
Wheelhouse liners, rear      
Wheelhouse liners, rear (Deleted with (ZW9) pickup box delete.) (Deleted when (ZW9) pickup box delete is ordered.)    
Wheels, 17" (43.2 cm) machined aluminum includes 17" x 7.5" (43.2 cm x 19.1 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered      
Wheels, 17" (43.2 cm) steel includes 17" x 7.5" (43.2 cm x 19.1 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered.      
Wheels, 17" x 7.5" (43.2 cm x 19.1 cm) full-size, steel spare Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires 17" wheels and tires.)    
Wheels, 18" (45.7 cm) forged polished aluminum includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel.      
Wheels, 18" (45.7 cm) forged polished aluminum includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered (Upgradeable to (PYS) 20" (50.8 cm) forged polished aluminum wheels.)      
INTERIOR Features
BASE SLE SLT Denali
Air conditioning, dual-zone automatic climate control    
Air conditioning, single-zone    
Assist handle, front passenger and driver on A-pillars
Console, floor mounted, reconfigurable with moveable cup holders, cell phone storage, power cord management and hanging file holder capability      
Cruise control, steering wheel-mounted
Defogger, rear-window electric    
Display, enhanced driver instrument information , 8" multi-color configurable      
Door locks, power
Driver Information Center, 3.5-inch diagonal monochromatic display provides warning messages and basic vehicle information      
Driver Information Center, 4.2-inch diagonal color display includes driver personalization, warning messages and vehicle information    
Floor covering, color-keyed carpeting mats (include second row floor mats)      
Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Double Cab and Crew Cabs include second row floor mats)    
Floor covering, Graphite-colored rubberized-vinyl      
Floor mats, color-keyed carpeted first and second row      
Front and Rear Park Assist, Ultrasonic      
Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
Mirror, inside rearview auto-dimming    
Pedals, power-adjustable    
Power outlet, 110-volt AC    
Remote Keyless Entry  
Remote vehicle starter system    
Seat trim, Cloth    
Seat trim, Leather-appointed front seats      
Seat trim, Perforated leather-appointed      
Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
Seat, rear full-width folding bench, 3-passenger (includes child seat top tether anchor)      
Seating, heated driver and front passenger      
Seats, front 40/20/40 leather-appointed split-bench, 3-passenger with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and front passenger seat adjusters, including driver/front passenger power recline, driver/front passenger power lumbar, 2- position driver memory and adjustable outboard head restraints. (Upgradeable to (AN3) front full-feature leather-appointed bucket seats.)      
Seats, front 40/20/40 split-bench in cloth, 3-passenger. Includes driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. Includes manually adjustable driver lumbar, lockable storage compartment in seat cushion, and storage pockets.      
Seats, front 40/20/40 split-bench, 3-passenger, driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. Vinyl has fixed lumbar and cloth has manually adjustable driver lumbar.      
Seats, front 40/20/40 split-bench, 3-passenger. Includes driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. Includes manually adjustable driver lumbar, lockable storage compartment in seat cushion, and storage pockets. (Upgradeable to (A95) front bucket cloth seats.)      
Seats, front full-feature leather-appointed bucket with (KA1) heated seat cushions and seat backs. Includes 12-way power driver and front passenger seat adjusters, including 2-way power lumbar control, 2-position driver memory, adjustable head restraints, (D07) floor console and storage pockets.      
Seats, heated and cooled perforated leather-appointed front bucket      
Steering column, manual Tilt-Wheel  
Steering column, manual Tilt-Wheel and telescoping      
Steering wheel      
Steering wheel audio controls  
Steering wheel, heated, leather wrapped with audio and cruise controls      
Steering wheel, leather-wrapped with audio and cruise controls    
Theft-deterrent system, unauthorized entry    
Universal Home Remote (Not included when (TRW) provision for cab roof-mounted lamp or (VYU) Snow Plow Prep Package are ordered.)      
Universal Home Remote (Not included when (VYU) Snow Plow Prep Package is ordered.)      
Visors, driver and front passenger illuminated vanity mirrors  
Window, power, rear sliding with rear defogger (Not included when (VYU) Snow Plow Prep Package is ordered.)      
Windows, power with driver express up and down and express down on all other windows
MECHANICAL Features
BASE SLE SLT Denali
Air cleaner, high-capacity
Alternator, 150 amps
Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power
Brakes, 4-wheel antilock, 4-wheel disc
Cargo tie downs (4), movable upper      
Cargo tie downs (4), movable upper (Requires (E63) pickup box.) (Not available with (ZW9) pickup box delete.)  
Cooling, auxiliary external transmission oil cooler
Cooling, external engine oil cooler
Differential, heavy-duty locking rear      
Differential, heavy-duty locking rear (Included and only available with (Z82) trailering equipment.)    
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [515.0 N-m] @ 4200 rpm)      
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [515.0 N-m] @ 4200 rpm) with (E63) fleetside pickup box; (322 hp [240.1 kW] @ 4400 rpm, 380 lb-ft of torque [515.0 N-m] @ 4200 rpm) with (ZW9) pickup box delete (Does not include E85 capability with (ZW9) pickup box delete.)  
Exhaust, aluminized stainless-steel muffler and tailpipe
Four wheel drive
Frame, fully-boxed, hydroformed front section
GVWR, 9300 lbs. (4218 kg) (Requires (L96) Vortec 6.0L V8 SFI engine and 2WD.)    
GVWR, 9500 lbs. (4309 kg) (Requires (L96) Vortec 6.0L V8 SFI engine and 2500HD model.)      
GVWR, 9500 lbs. (4309 kg) (Requires (L96) Vortec 6.0L V8 SFI engine and 4WD.)    
GVWR, 9500 lbs. (4309 kg) (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous engine. Not available with TK25943.)  
GVWR, 9500 lbs. (4309 kg) (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous engine.)  
GVWR, 9900 lbs. (4490 kg) (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous engine on TK25943 models. Not available on 2WD Crew Cab models.)  
Pickup box, Wideside
Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine.)      
Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine.) (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)    
Rear wheel drive
Recovery hooks, front, frame-mounted, black
Steering, Recirculating Ball
Suspension Package, Handling/Trailering, heavy-duty includes 51mm twin tube shock absorbers and 33mm front stabilizer bar  
Suspension Package, Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar      
Trailer brake controller, integrated      
Trailer brake controller, integrated (Standard with (E63) pickup box. Available to order with (ZW9) pickup box delete.)    
Trailering equipment Trailering hitch platform 2.5" with a 2.0" insert for HD, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground, The trailer connector also includes the 4-way for use on trailers without brakes - park, brake/turn lamps      
Trailering equipment Trailering hitch platform 2.5" with a 2.0" insert for HD, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground, The trailer connector also includes the 4-way for use on trailers without brakes - park, brake/turn lamps (Deleted when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)    
Transfer case, electronic shift with rotary dial controls (Requires 4WD models.)  
Transfer case, with floor-mounted shifter (included with 4WD models only.)      
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous engine.)  
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Requires (L96) Vortec 6.0L V8 SFI engine.)      
Underbody Shield, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case      
SAFETY Features
BASE SLE SLT Denali
Air bag deactivation switch, frontal passenger-side  
Air bags, single-stage frontal and thorax side-impact, driver and front passenger, and head curtain side-impact, front and rear outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Daytime Running Lamps with automatic exterior lamp control
OnStar, 6 months of Directions and Connections plan (Visit onstar.com for coverage map, details and system limitations. Services vary by model and conditions.)  
OnStar, delete      
Rear Vision Camera with dynamic guide lines      
Rear Vision Camera with dynamic guide lines (Not included when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)    
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
Tire Pressure Monitoring System (does not apply to spare tire)
ENTERTAINMENT Features
BASE SLE SLT Denali
6-speaker audio system  
Audio system feature, 4-speaker system      
Audio system, 4.2" Diagonal Color Display with IntelliLink, AM/FM stereo with USB ports auxiliary jack, SD card slot, Bluetooth streaming audio for music and most phones, hands-free smartphone integration, Pandora Internet radio and voice-activated technology for radio and phone      
Audio system, 4.2" Diagonal Color Display, AM/FM stereo with USB ports auxiliary jack and SD card slot (Upgradeable to (IO4) 4.2" diagonal color display radio with IntelliLink.)      
Audio system, 8" Diagonal Color Touch Screen Navigation with IntelliLink, AM/FM/SiriusXM with USB ports auxiliary jack, SD card slot, Bluetooth streaming audio for music and most phones, hands-free smartphone integration, Pandora Internet radio and voice-activated technology for radio and phone      
Audio system, 8" Diagonal Color Touch Screen with IntelliLink, AM/FM/SiriusXM with USB ports auxiliary jack, SD card slot, Bluetooth streaming audio for music and most phones, hands-free smartphone integration, Pandora Internet radio and voice-activated technology for radio and phone (Upgradeable to (IO6) 8" Diagonal Color Touch Screen Navigation with IntelliLink.)    
Bluetooth for phone, personal cell phone connectivity to vehicle audio system  
Bose Sound with 6 speaker system (7 speaker system including subwoofer when ordered with bucket seats).      
Single-slot CD/MP3 player    
Single-slot CD/MP3 player (Replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.)    
SiriusXM Satellite Radio SiriusXM Satellite Radio includes a 3-month trial. (If you decide to continue your service at the end of your trial subscription, the plan you choose will automatically renew and bill at then-current rates until you call 1-866-635-2349 to cancel. See SiriusXM Customer Agreement for complete terms at siriusxm.com. Other fees and taxes will apply. All fees and programming subject to change. IMPORTANT: The SiriusXM Satellite Radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use.)  
XM Satellite Radio, delete      

2015 GMC Sierra 2500HD Options and Addition Equipment

ADDITIONAL EQUIPMENT Options
BASE SLE SLT Denali
AIR CONDITIONING, DUAL-ZONE AUTOMATIC CLIMATE CONTROL (Included and only available with (PCM) SLE Preferred Package.)      
ALTERNATOR, 220 AMPS      
ALTERNATOR, 220 AMPS (Included with (VYU) Snow Plow Prep Package with (L96) Vortec 6.0L V8 engine.)      
ALTERNATOR, 220 AMPS (Requires (L96) Vortec 6.0L V8 engine or (LC8) 6.0L V8 SFI Gaseous CNG (compressed natural gas) engine. Included with (VYU) Snow Plow Prep Package when ordered with (L96) Vortec 6.0L V8 engine or (LC8) 6.0L V8 SFI Gaseous CNG (compressed natural gas) engine.)  
ALTERNATOR, 220 AMPS (Requires (L96) Vortec 6.0L V8 engine. Included with (VYU) Snow Plow Prep Package when ordered with (L96) Vortec 6.0L V8 engine or (LC8) 6.0L V8 SFI Gaseous CNG (compressed natural gas) engine.)  
ALTERNATOR, 220 AMPS (Requires (L96) Vortec 6.0L V8 engine. Included with (VYU) Snow Plow Prep Package when ordered with (L96) Vortec 6.0L V8 engine.)    
ALTERNATOR, DUAL, 150 AMPS EACH      
ALTERNATOR, DUAL, 150 AMPS EACH (Included with (VYU) Snow Plow Prep Package with (LML) Duramax 6.6L Turbo Diesel V8 engine.)      
ALTERNATOR, DUAL, 150 AMPS EACH (Requires (LML) Duramax 6.6L Turbo Diesel V8 engine. Included with (VYU) Snow Plow Prep Package when ordered with (LML) Duramax 6.6L Turbo Diesel V8 engine.)  
BATTERY, 730 COLD-CRANKING AMPS, AUXILIARY (Not available with (LML) Duramax 6.6L Turbo Diesel V8 engine or (LC8) 6.0L V8 SFI Gaseous CNG (compressed natural gas) engine.)  
BATTERY, 730 COLD-CRANKING AMPS, AUXILIARY (Not available with (LML) Duramax 6.6L Turbo Diesel V8 engine.)  
BATTERY, HEAVY-DUTY DUAL 730 COLD-CRANKING AMPS/70 AMP-HR, MAINTENANCE-FREE with rundown protection and retained accessory power (Included and only available with (LML) Duramax 6.6L Turbo Diesel V8 engine.)
BED LINER, SPRAY-ON Pickup box bed liner consisting of high pressure, chemically bonded, sprayed-on polyurea & polyurethane liner formulation. Liner is permanently bonded to the truck bed providing a water tight seal. The textured, non-skid surface is black in color and robotically applied to yield consistent 90 mil floor and tailgate thickness along with 50 mil box sidewall thickness. Spray-on liner covers entire bed interior surface below side rails, including tailgate, front box top rail, gage hole plugs and lower tie down loops. (Not available with (ZW9) pickup box delete, (VUK) tailgate liner, LPO, (VBN) bed rug, LPO or (VZX) bed liner, LPO. Not available with any ship thru code.)    
BED LINER, SPRAY-ON Pickup box bed liner consisting of high pressure, chemically bonded, sprayed-on polyurea & polyurethane liner formulation. Liner is permanently bonded to the truck bed providing a water tight seal. The textured, non-skid surface is black in color and robotically applied to yield consistent 90 mil floor and tailgate thickness along with 50 mil box sidewall thickness. Spray-on liner covers entire bed interior surface below side rails, including tailgate, front box top rail, gage hole plugs and lower tie down loops. (Not available with (ZW9) pickup box delete, (VUK) tailgate liner, LPO, (VBN) bed rug, LPO, (VZX) bed liner, LPO or (LC8) 6.0L V8 SFI Gaseous CNG (compressed natural gas) engine. Not available with any ship thru code.)  
BI-FUEL COMPRESSED NATURAL GAS CNG FUEL SYSTEM (complete vehicle and system ready) Operates on both gasoline and CNG: Not E85 compatible. CNG tank mounted in forward end of bed. (Requires (LC8) 6.0L V8 SFI Gaseous CNG (compressed natural gas) engine, with hardened valves and valve seats.)  
BOSE SOUND WITH 6 SPEAKER SYSTEM (7 speaker system including subwoofer when ordered with bucket seats).      
BOSE SOUND WITH 6 SPEAKER SYSTEM (Included with (PCH) Duramax Plus Package.) (7 speaker system including subwoofer when ordered with bucket seats).      
BUMPER, REAR, DELETE (Not available with (UVC) Rear Vision Camera. Included with (ZW9) pickup box delete.)      
BUMPER, REAR, DELETE (Not available with (UVC) Rear Vision Camera. Included with (ZW9) pickup box delete.) *CREDIT*    
CONSOLE, FLOOR MOUNTED, RECONFIGURABLE with moveable cup holders, cell phone storage, power cord management and hanging file holder capability (Included and only available with (A95) front bucket cloth seats.)      
CONSOLE, FLOOR MOUNTED, RECONFIGURABLE with moveable cup holders, cell phone storage, power cord management and hanging file holder capability (Included and only available with (AN3) front full-feature leather-appointed bucket seats.)      
COVER, 1-PIECE, COVERS RADIATOR GRILLE AND FRONT BUMPER OPENINGS (Requires (LML) Duramax 6.6L Turbo Diesel V8 engine and is required on orders with "Ship To" locations within the following states: Maine, New Hampshire, Vermont, Minnesota, North Dakota, South Dakota, Montana, Alaska, Idaho, Wisconsin, Wyoming, Michigan, Colorado and New York.) for diesel engines in winter weather
DEFOGGER, REAR-WINDOW ELECTRIC      
DEFOGGER, REAR-WINDOW ELECTRIC (Included and only available with (PCM) SLE Preferred Package or (PDD) SLE Convenience Package.)      
DEFOGGER, REAR-WINDOW ELECTRIC (Included and only available with (PCM) SLE Preferred Package.)      
DELETE, UNIVERSAL HOME REMOTE/POWER REAR SLIDING WINDOW TRACKING CODE *CREDIT*    
DELETE: SPRAY IN BEDLINER (Required with (VBN) bed rug, LPO, (VZX) bed liner, LPO or any Ship-Thru code.) *CREDIT*      
DIFFERENTIAL, HEAVY-DUTY LOCKING REAR (Included and only available with (Z82) trailering equipment.)      
DRIVER ALERT PACKAGE includes Lane Departure Warning, Forward Collision Alert, and Safety Alert Seat (Included with (PCH) Duramax Plus Package.)      
DRIVER ALERT PACKAGE includes Lane Departure Warning, Forward Collision Alert, Safety Alert Seat and (UD5) Front and Rear Park Assist. (Requires (AZ3) front 40/20/40 split-bench seat with (H0U) Jet Black cloth interior trim and (PCM) SLE Preferred Package and (N37) tilt & telescopic steering column. Not available with (ZW9) pickup box delete or (9J4) rear bumper delete.)      
DRIVER ALERT PACKAGE includes Lane Departure Warning, Forward Collision Alert, Safety Alert Seat and (UD5) Front and Rear Park Assist. (Requires (KB6) heated and cooled driver and front passenger seating, (N37) manual Tilt-Wheel and telescoping steering column, (AN3) front full-feature leather-appointed bucket seats and (H3A), (H3B) or (H3C) interior trim. Not available with (ZW9) pickup box delete or (9J4) rear bumper delete.)      
DURAMAX PLUS PACKAGE includes (LML) Duramax 6.6L Turbo Diesel V8 engine, (MW7) Allison 1000 6-speed automatic transmission and (Y65) Driver Alert Package *GROSS*      
DURAMAX PLUS PACKAGE includes (LML) Duramax 6.6L Turbo Diesel V8 engine, (MW7) Allison 1000 6-speed automatic transmission, (UQA) Bose premium audio system, (UD5) front and rear park assist and (IO6) 8" Diagonal Color Touch Screen Navigation with IntelliLink (Not available with (ZW9) pickup box delete or (9J4) rear bumper delete.) *GROSS*      
ENGINE BLOCK HEATER (Included with (LML) Duramax 6.6L Turbo Diesel V8 engine.)
ENTERTAINMENT PACKAGE, REAR SEAT DVD/BLU-RAY PLAYER with 9.2 inch LCD display, 2 sets of wireless headphones and A/V remote control (Requires (AN3) front bucket seats and (UQA) Bose premium audio system. Replaces (TG5) single-slot CD/MP3 player.)    
EXHAUST BRAKE (Included and only available with (LML) Duramax 6.6L Turbo Diesel V8 engine.)
FLOOR COVERING, COLOR-KEYED CARPETING with rubberized vinyl floor mats (Double Cab and Crew Cabs include second row floor mats)      
FLOOR COVERING, GRAPHITE-COLORED RUBBERIZED-VINYL      
FOG LAMPS, FRONT, HALOGEN (Included and only available with (PCM) SLE Preferred Package)      
FRONT AND REAR PARK ASSIST, ULTRASONIC (Included and only available with (Y65) Driver Alert Package. Not available with (ZW9) pickup box delete or (9J4) rear bumper delete.)      
FRONT AND REAR PARK ASSIST, ULTRASONIC (Included with (PCH) Duramax Plus Package or (Y65) Driver Alert Package. Not available with (ZW9) pickup box delete or (9J4) rear bumper delete.)      
FRONT AND REAR PARK ASSIST, ULTRASONIC (Included with (Y65) Driver Alert Package. Not available with (ZW9) pickup box delete or (9J4) rear bumper delete.)      
GLASS, DEEP-TINTED (Included and only available with (PDD) Convenience Package.)      
HILL DESCENT CONTROL (Included and only available with (Z71) Off-Road Suspension Package.)  
ILLINOIS COST SURCHARGE
LAMPS, SMOKED AMBER ROOF MARKER (Not available with (YF5) California state emissions requirements.)
LED LIGHTING, CARGO BOX WITH SWITCH ON CENTER SWITCH BANK (Requires (E63) pickup box. Included and only available with (PDD) Sierra Convenience Package.)      
LICENSE PLATE KIT, FRONT Note: (VK3) deletes center lower bumper filler panel. (will be forced on orders with ship-to states that require front license plate)
LPO, ALL-WEATHER FLOOR MATS, FRONT (Requires (B30) color-keyed carpeting. Included with (PDH) GMC Interior Protection Package, LPO.) (dealer-installed)    
LPO, ALL-WEATHER FLOOR MATS, FRONT AND REAR (Included with (PDL) Cargo Convenience Package, LPO and (PDH) GMC Interior Protection Package, LPO.) (dealer-installed)    
LPO, ALL-WEATHER FLOOR MATS, FRONT AND REAR (Requires (B30) color-keyed carpeting. Included with (PDH) GMC Interior Protection Package, LPO.) (dealer-installed)      
LPO, ALL-WEATHER FLOOR MATS, FRONT AND REAR (Requires (B30) color-keyed carpeting. Included with (PDL) Cargo Convenience Package, LPO and (PDH) GMC Interior Protection Package, LPO.) (dealer-installed)      
LPO, ASSIST STEPS, CHROMED TUBULAR, 4" ROUND (Included with (PDQ) Chrome Appearance Package, LPO. Not available with (RVQ) 6" rectangular Black tubular assist steps, LPO (S6V) cargo box retractable side assist step, LPO. (RVS) 4" round Black tubular assist step, LPO or (VXH) 6" rectangular chrome tubular assist steps, LPO.) (dealer-installed)  
LPO, ASSIST STEPS, CHROMED TUBULAR, 4" ROUND (Not available with (S6V) cargo box retractable side assist step, LPO or (VXH) 6" rectangular chrome tubular assist steps, LPO.) (dealer-installed)      
LPO, ASSIST STEPS, CHROMED TUBULAR, 6" RECTANGULAR (Not available with (RVQ) 6" rectangular Black tubular assist steps, LPO, (RVS) 4" round Black tubular assist step, LPO or (VXJ) 4" round chrome tubular assist steps, LPO.) (dealer-installed)  
LPO, BED LINER (Not available with (CGN) spray-on bed liner or (VUK) tailgate liner, LPO.) (dealer-installed)      
LPO, BED LINER (Not available with (LC8) 6.0L V8 SFI Gaseous (compressed natural gas) engine, (ZW9) pickup box delete, (CGN) spray-on bed liner or (VUK) tailgate liner, LPO.) (dealer-installed)  
LPO, BED LINER (Not available with (ZW9) pickup box delete, (CGN) spray-on bed liner or (VUK) tailgate liner, LPO.) (dealer-installed)    
LPO, BED NET (dealer-installed)      
LPO, BED NET (Not available with (ZW9) pickup box delete.) (dealer-installed)  
LPO, BED PROTECTION PACKAGE includes (VBR) bed mat, LPO, (VUK) tailgate liner, LPO and (5JY) soft folding tonneau cover, LPO, (dealer-installed) (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (compressed natural gas) engine, (ZW9) pickup box delete, (VBN) bed rug, LPO, (VPB) vinyl tonneau cover with integrated support bows, LPO, (VZX) bed liner, LPO, (VQT) hard tri-folding tonneau cover, LPO or (RW6) metal bed storage box, LPO.)  
LPO, BED PROTECTION PACKAGE includes (VBR) bed mat, LPO, (VUK) tailgate liner, LPO and (5JY) soft folding tonneau cover, LPO, (dealer-installed) (Not available with (ZW9) pickup box delete, (VBN) bed rug, LPO, (VPB) vinyl tonneau cover with integrated support bows, LPO, (VZX) bed liner, LPO, (VQT) hard tri-folding tonneau cover, LPO or (RW6) metal bed storage box, LPO.)    
LPO, BED RUG (Not available with (LC8) 6.0L V8 SFI Gaseous (compressed natural gas) engine, (ZW9) pickup box delete, or (VBR) rubber bed mat, LPO.) (dealer-installed)  
LPO, BED RUG (Not available with (VBR) rubber bed mat, LPO.) (dealer-installed)      
LPO, BED RUG (Not available with (ZW9) pickup box delete, or (VBR) rubber bed mat, LPO.) (dealer-installed)    
LPO, BEDSIDE DECAL, 4X4 (dealer-installed) (Requires 4x4 models. Not available with (SB7) Z71 bedside chrome decal, LPO or (SF8) Z71/4x4 bedside chrome decal, LPO.)  
LPO, BEDSIDE DECAL, Z71 (dealer-installed) (Requires (Z71) Off-Road Suspension Package. Not available with (SF8) Z71/4x4 bedside chrome decal, LPO or (SB9) 4x4 bedside chrome decal, LPO.)  
LPO, BLACK TUBULAR ASSIST STEP, 6" RECTANGULAR (Not available with (VXJ) 4" round chrome tubular assist steps, LPO, (RVS) 4" round Black tubular assist step, LPO or (VXH) 6" rectangular chrome tubular assist steps, LPO.) (dealer-installed)  
LPO, BLACK TUBULAR ASSIST STEP, 6" RECTANGULAR (Not available with (VXJ) 4" round chrome tubular assist steps, LPO, (RVS) 4" round Black tubular assist step, LPO or (VXH) 6" rectangular chrome tubular assist steps, LPO.) (dealer-installed) *No Longer Factory Orderable, See Dealer for Current Availability*      
LPO, BLACK TUBULAR ASSIST STEPS, 4" ROUND (Not available with (RVQ) 6" rectangular Black tubular assist steps, LPO, (VXJ) 4" round chrome tubular assist steps, LPO, (S6V) cargo box retractable side assist step, LPO or (VXH) 6" rectangular chrome tubular assist steps, LPO.) (dealer-installed)  
LPO, BLACK TUBULAR ASSIST STEPS, 4" ROUND (Not available with (RVQ) 6" rectangular Black tubular assist steps, LPO, (VXJ) 4" round chrome tubular assist steps, LPO, (S6V) cargo box retractable side assist step, LPO or (VXH) 6" rectangular chrome tubular assist steps, LPO.) (dealer-installed) *No Longer Factory Orderable, See Dealer for Current Availability*      
LPO, BODY COLOR MOLDED SPLASH GUARDS (Requires (GAN) Quicksilver Metallic, (GAZ) Summit White, (GBA) Onyx Black or (GCN) Fire Red. Not available with (SB1) Flat Splash Guards, LPO or (VQK) Front and Rear Molded Splash Guards, LPO.) (dealer-installed)      
LPO, BODY COLOR MOLDED SPLASH GUARDS (Requires (GAN) Quicksilver Metallic, (GAZ) Summit White, (GBA) Onyx Black or (GCN) Fire Red. Not available with (SB1) Flat Splash Guards, LPO, (VQK) Front and Rear Molded Splash Guards, LPO or (ZW9) pickup box delete.) (dealer-installed)  
LPO, BODY COLOR WHEEL ARCH MOLDINGS (Requires (GAN) Quicksilver Metallic, (GAZ) Summit White, (GBA) Onyx Black or (GCE) Sonoma Red Metallic. Not available with (ZW9) pickup box delete.) (dealer installed)  
LPO, BODY COLOR WHEEL ARCH MOLDINGS (Requires (GAN) Quicksilver Metallic, (GAZ) Summit White, (GBA) Onyx Black or (GCE) Sonoma Red Metallic.) (dealer installed)      
LPO, CARGO BOX RETRACTABLE SIDE ASSIST STEP (Not available with (RVS) Black tubular assist steps, 4" round, LPO or (VXJ) assist steps, chromed tubular, 4" round, LPO. Not available with (ZW9) pickup box delete.) (dealer-installed)  
LPO, CARGO BOX RETRACTABLE SIDE ASSIST STEP (Requires models T**57*3. Not available with (RVS) Black tubular assist steps, 4" round, LPO or (VXJ) assist steps, chromed tubular, 4" round, LPO.) (dealer-installed)      
LPO, CARGO CONVENIENCE PACKAGE includes (VAV) all-weather floor mats, LPO, (VKW) front console organizer, LPO and (VBJ) rear under seat storage, LPO, (dealer-installed) (No longer available to order beginning February 27, 2014. Requires (AN3) front full feature leather-appointed bucket seats.) *No Longer Factory Orderable, See Dealer for Current Availability*      
LPO, CARGO CONVENIENCE PACKAGE includes (VAV) all-weather floor mats, LPO, (VKW) front console organizer, LPO and (VBJ) rear under seat storage, LPO, (dealer-installed) (No longer available to order beginning February 27, 2014. Requires (B30) color-keyed carpeting and (A95) front cloth bucket seats.) *No Longer Factory Orderable, See Dealer for Current Availability*      
LPO, CARGO CONVENIENCE PACKAGE includes (VAV) all-weather floor mats, LPO, (VKW) front console organizer, LPO and (VBJ) rear under seat storage, LPO, (dealer-installed) *No Longer Factory Orderable, See Dealer for Current Availability*      
LPO, CARPETED FLOOR MATS, FRONT (Requires (B30) color-keyed carpeting.) (dealer-installed)    
LPO, CARPETED FLOOR MATS, FRONT AND REAR (Requires (B30) color-keyed carpeting. Not available with interior color (H2T) Cocoa/Dune.) (dealer-installed)      
LPO, CARPETED FLOOR MATS, FRONT AND REAR (Requires (B30) color-keyed carpeting. Not available with interior colors (H0K) or (H3A) Cocoa/Dune.) (dealer-installed)      
LPO, CARPETED FLOOR MATS, FRONT AND REAR (Requires (B30) color-keyed carpeting.) (dealer-installed)  
LPO, CHROME APPEARANCE PACKAGE (dealer-installed), includes (VXJ) 4" round chromed tubular assist steps, LPO, (VQZ) polished exhaust tip, LPO and (SDA) chrome recovery hooks, LPO (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous engine. Not available with (RVS) 4" round Black tubular assist steps, LPO, (RVQ) 6" rectangular Black tubular assist steps, LPO, (VXH) 6" rectangular chrome tubular assist steps, LPO or (S6V) cargo box retractable side assist step, LPO.)  
LPO, CHROME APPEARANCE PACKAGE (dealer-installed), includes (VXJ) 4" round chromed tubular assist steps, LPO, (VQZ) polished exhaust tip, LPO and (SDA) chrome recovery hooks, LPO (Requires (L96) Vortec 6.0L V8 SFI engine. Not available with (RVS) 4" round Black tubular assist steps, LPO, (RVQ) 6" rectangular Black tubular assist steps, LPO, (VXH) 6" rectangular chrome tubular assist steps or (S6V) cargo box retractable side assist step, LPO.)    
LPO, CHROME BODYSIDE MOLDINGS (Not available with (TGK) Special Paint and (01U) Special Paint.) (dealer-installed)      
LPO, CHROME FUEL DOOR (dealer-installed)
LPO, CHROME RECOVERY HOOKS (Included with (PDQ) Chrome Appearance Package, LPO. Requires (V76) Black recovery hooks.) (dealer-installed)  
LPO, CHROME RECOVERY HOOKS (Requires (V76) Black recovery hooks.) (dealer-installed)      
LPO, CONSOLE INSERT EXPANDABLE FOLDER TOTE (Included with (PDL) Cargo Convenience Package, LPO. Requires (A95) front bucket cloth seats. Not available with (S0P) console insert, LPO.) (dealer-installed)      
LPO, CONSOLE INSERT EXPANDABLE FOLDER TOTE (Included with (PDL) Cargo Convenience Package, LPO. Requires (AN3) front bucket seats. Not available with (S0P) console insert, LPO.) (dealer-installed)      
LPO, CONSOLE INSERT EXPANDABLE FOLDER TOTE (Included with (PDL) Cargo Convenience Package, LPO. Requires (AN3) front full-feature leather-appointed bucket seats. Not available with (S0P) console insert, LPO.) (dealer-installed)      
LPO, CONSOLE INSERT ORGANIZER TRAY (Not available with (VKW) front console organizer, LPO.) (dealer-installed)      
LPO, CONSOLE INSERT ORGANIZER TRAY (Requires (A95) front bucket cloth seats. Not available with (VKW) front console organizer, LPO.) (dealer-installed)      
LPO, CONSOLE INSERT ORGANIZER TRAY (Requires (AN3) front full-feature leather-appointed bucket seats. Not available with (VKW) front console organizer, LPO.) (dealer-installed)      
LPO, FLAT SPLASH GUARDS, BLACK (Not available with (VQK) Black molded splash guards, LPO. Not available with (ZW9) pickup box delete.) (dealer-installed)  
LPO, FLAT SPLASH GUARDS, BLACK (Not available with (VQK) Black molded splash guards, LPO.) (dealer-installed)      
LPO, FRONT AND REAR MOLDED SPLASH GUARDS, BLACK (Not available with (SB1) flat Black splash guards, LPO. Not available with (ZW9) pickup box delete.) (dealer-installed)  
LPO, FRONT AND REAR MOLDED SPLASH GUARDS, BLACK (Not available with (SB1) flat Black splash guards, LPO.) (dealer-installed)      
LPO, GMC INTERIOR PROTECTION PACKAGE includes (VAV) all-weather floor mats, LPO and (VBR) rubber bed mat, LPO, (dealer-installed) (No longer available to order beginning February 27, 2014. Not available with (LC8) 6.0L V8 SFI Gaseous (compressed natural gas) engine, (ZW9) pickup box delete, (CGN) spray-on bed liner, (PDM) Bed Protection Package, LPO, (PDL) Cargo Convenience Package, LPO, (VBN) bed rug, LPO or (VZX) bed liner, LPO.) *No Longer Factory Orderable, See Dealer for Current Availability*    
LPO, GMC INTERIOR PROTECTION PACKAGE includes (VAV) all-weather floor mats, LPO and (VBR) rubber bed mat, LPO, (dealer-installed) (No longer available to order beginning February 27, 2014. Not available with (ZW9) pickup box delete, (CGN) spray-on bed liner, (PDM) Bed Protection Package, LPO, (VBN) bed rug, LPO or (VZX) bed liner, LPO.) *No Longer Factory Orderable, See Dealer for Current Availability* *PRICE TO FOLLOW*      
LPO, GMC INTERIOR PROTECTION PACKAGE includes (VAV) all-weather floor mats, LPO and (VBR) rubber bed mat, LPO, (dealer-installed) (No longer available to order beginning February 27, 2014. Requires (B30) color-keyed carpeting. Not available with (LC8) 6.0L V8 SFI Gaseous (compressed natural gas) engine, (ZW9) pickup box delete, (CGN) spray-on bed liner, (PDM) Bed Protection Package, LPO, (VBN) bed rug, LPO or (VZX) bed liner, LPO.) *No Longer Factory Orderable, See Dealer for Current Availability*      
LPO, GMC INTERIOR PROTECTION PACKAGE includes (VAV) all-weather floor mats, LPO and (VBR) rubber bed mat, LPO, (dealer-installed) (No longer available to order beginning February 27, 2014. Requires (B30) color-keyed carpeting. Not available with (ZW9) pickup box delete, (CGN) spray-on bed liner, (PDM) Bed Protection Package, LPO, (VBN) bed rug, LPO or (VZX) bed liner, LPO.) *No Longer Factory Orderable, See Dealer for Current Availability* *PRICE TO FOLLOW*      
LPO, GMC INTERIOR PROTECTION PACKAGE includes (VAV) all-weather floor mats, LPO and (VBR) rubber bed mat, LPO, (dealer-installed) (No longer available to order beginning February 27, 2014. Requires (R8R) spray in bedliner delete. Not available with (CGN) spray-on bed liner, (PDL) Cargo Convenience Package, LPO, (PDM) Bed Protection Package, LPO, (VBN) bed rug, LPO or (VZX) bed liner, LPO.) *No Longer Factory Orderable, See Dealer for Current Availability*      
LPO, GMC WIFI (dealer-installed) (No longer available to order as of February 26, 2014.) *No Longer Factory Orderable, See Dealer for Current Availability*
LPO, METAL BED STORAGE BOX (Not available with (5JY) soft folding tonneau cover, LPO, (VQT) hard tri-folding tonneau cover, LPO or (VPB) vinyl tonneau cover with integrated support bows, LPO. Requires (R8R) spray in bedliner delete.) (dealer-installed)      
LPO, METAL BED STORAGE BOX (Not available with (LC8) 6.0L V8 SFI Gaseous (compressed natural gas) engine, (ZW9) pickup box delete, (5JY) soft folding tonneau cover, LPO, (VQT) hard tri-folding tonneau cover, LPO or (VPB) vinyl tonneau cover with integrated support bows, LPO.) (dealer-installed)  
LPO, METAL BED STORAGE BOX (Not available with (ZW9) pickup box delete, (5JY) soft folding tonneau cover, LPO, (VQT) hard tri-folding tonneau cover, LPO or (VPB) vinyl tonneau cover with integrated support bows, LPO.) (dealer-installed)    
LPO, POLISHED EXHAUST TIP (requires gas engine) (Included with (PDQ) Chrome Appearance Package, LPO.) (dealer-installed)  
LPO, POLISHED EXHAUST TIP (Requires gas engine.) (dealer-installed)      
LPO, PREMIUM SILL PLATES (dealer installed)  
LPO, REAR UNDERSEAT STORAGE, COMPOSITE STORAGE BIN (dealer-installed)      
LPO, REAR UNDERSEAT STORAGE, COMPOSITE STORAGE BIN (Included with (PDL) Cargo Convenience Package, LPO.) (dealer-installed)  
LPO, REAR WHEEL HOUSE LINERS (Not available with (ZW9) pickup box delete.) (dealer-installed)    
LPO, RUBBER BED MAT (Included with (PDH) GMC Interior Protection Package, LPO or (PDM) Bed Protection Package, LPO. Not available with (LC8) 6.0L V8 SFI Gaseous (compressed natural gas) engine, (ZW9) pickup box delete or (VZX) bed liner, LPO.) (dealer-installed)  
LPO, RUBBER BED MAT (Included with (PDH) GMC Interior Protection Package, LPO or (PDM) Bed Protection Package, LPO. Not available with (ZW9) pickup box delete or (VZX) bed liner, LPO.) (dealer-installed)    
LPO, RUBBER BED MAT (Requires (R8R) spray in bedliner delete. Included with (PDH) GMC Interior Protection Package, LPO. Not available with (VZX) bed liner, LPO.) (dealer-installed)      
LPO, SOFT FOLDING TONNEAU COVER (Included with (PDM) Bed Protection Package, LPO. Not available with (LC8) 6.0L V8 SFI Gaseous (compressed natural gas) engine, (ZW9) pickup box delete, (VPB) vinyl tonneau cover with integrated support bows, LPO, (VQT) hard tri-folding tonneau cover, LPO or (RW6) metal bed storage box, LPO.) (dealer-installed)  
LPO, SOFT FOLDING TONNEAU COVER (Included with (PDM) Bed Protection Package, LPO. Not available with (ZW9) pickup box delete, (VPB) vinyl tonneau cover with integrated support bows, LPO, (VQT) hard tri-folding tonneau cover, LPO or (RW6) metal bed storage box, LPO.) (dealer-installed)    
LPO, SOFT FOLDING TONNEAU COVER (Not available with (VPB) vinyl tonneau cover with integrated support bows, LPO or (RW6) metal bed storage box, LPO.) (dealer-installed)      
LPO, TAILGATE HANDLE, CHROME (dealer-installed)      
LPO, TAILGATE HANDLE, CHROME (Not available with (ZW9) pickup box delete.) (dealer-installed)      
LPO, TAILGATE LINER (Included with (PDM) Bed Protection Package, LPO. Not available with (LC8) 6.0L V8 SFI Gaseous (compressed natural gas) engine or (ZW9) pickup box delete.) (dealer-installed)  
LPO, TAILGATE LINER (Included with (PDM) Bed Protection Package, LPO. Not available with (ZW9) pickup box delete.) (dealer-installed)    
LPO, TAILGATE LINER (Requires (R8R) spray in bedliner delete.) (dealer-installed)      
LPO, TONNEAU COVER, HARD TRI-FOLDING with vinyl cover (Not available with (LC8) 6.0L V8 SFI Gaseous (compressed natural gas) engine, (ZW9) pickup box delete, (VPB) soft tonneau cover, LPO, (5JY) soft-folding tonneau cover, LPO or (RW6) metal bed storage box, LPO.) (dealer-installed)  
LPO, TONNEAU COVER, HARD TRI-FOLDING with vinyl cover (Not available with (VPB) soft tonneau cover, LPO, (5JY) soft-folding tonneau cover, LPO or (RW6) metal bed storage box, LPO.) (dealer-installed)      
LPO, TONNEAU COVER, HARD TRI-FOLDING with vinyl cover (Not available with (ZW9) pickup box delete, (VPB) soft tonneau cover, LPO, (5JY) soft-folding tonneau cover, LPO or (RW6) metal bed storage box, LPO.) (dealer-installed)    
LPO, VINYL TONNEAU COVER with integrated support bows (Not available with (5JY) soft folding tonneau cover, LPO or (RW6) metal bed storage box, LPO.) (dealer-installed)      
LPO, VINYL TONNEAU COVER with integrated support bows (Not available with (LC8) 6.0L V8 SFI Gaseous (compressed natural gas) engine, (ZW9) pickup box delete, (5JY) soft folding tonneau cover, LPO, (VQT) hard tri-folding tonneau cover, LPO or (RW6) metal bed storage box, LPO.) (dealer-installed)  
LPO, VINYL TONNEAU COVER with integrated support bows (Not available with (ZW9) pickup box delete, (5JY) soft folding tonneau cover, LPO, (VQT) hard tri-folding tonneau cover, LPO or (RW6) metal bed storage box, LPO.) (dealer-installed)    
LPO, WHEEL LOCKS, SET OF 4 (dealer-installed)
LPO, Z71/4WD BEDSIDE DECAL (dealer-installed) (Requires 4x4 models and (Z71) Off-Road Suspension Package. Not available with (SB7) Z71 bedside chrome decal, LPO or (SB9) 4x4 bedside chrome decal, LPO.)  
MIRROR, INSIDE REARVIEW AUTO-DIMMING      
MIRROR, INSIDE REARVIEW AUTO-DIMMING (Included and only available with (DPN) outside heated power-adjustable camper mirrors.)    
MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE (includes driver's side spotter mirror) (Black, included and only available with (PDD) Convenience Package.)      
MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL CAMPER, MANUAL-FOLDING AND EXTENDING, BLACK. Includes integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power adjustable). (Includes (DD8) auto-dimming inside rearview mirror.)      
MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL CAMPER, MANUAL-FOLDING AND EXTENDING, BLACK. Includes integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power adjustable). (Replaces the standard power folding feature with manual folding.)    
MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL CAMPER, MANUAL-FOLDING AND EXTENDING, BLACK. Includes integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power adjustable). Includes (DD8) auto-dimming inside rearview mirror.) (Requires (PDD) Sierra Convenience Package.      
MIRRORS, OUTSIDE HIGH-VISIBILITY VERTICAL CAMPER-STYLE, BLACK with manual folding and extension and lower convex spotter glass (Requires (Z82) Trailering equipment. Not available with (PDD) Sierra Convenience Package.)      
NEW JERSEY COST SURCHARGE *Required on all vehicles ordered by New Jersey dealers*
ONSTAR, 6 MONTHS OF DIRECTIONS AND CONNECTIONS PLAN (Visit onstar.com for coverage map, details and system limitations. Services vary by model and conditions.)      
PEDALS, POWER-ADJUSTABLE (Included and only available with (PDD) SLE Convenience Package)      
PENNSYLVANIA COST SURCHARGE
POWER OUTLET, 110-VOLT AC (Included and only available with (PCM) SLE Preferred Package.)      
POWER OUTLET, 110-VOLT AC (Included and only available with (PDD) Sierra Convenience Package.)      
PROVISION FOR CAB ROOF-MOUNTED LAMP/BEACON provides an instrument panel-mounted switch and electrical wiring tucked beneath the headliner for a body upfitter to connect a body-mounted warning or emergency lamp      
PROVISION FOR CAB ROOF-MOUNTED LAMP/BEACON provides an instrument panel-mounted switch and electrical wiring tucked beneath the headliner for a body upfitter to connect a body-mounted warning or emergency lamp (Included and only available with (VYU) Snow Plow Prep Package.)      
PROVISION FOR CAB ROOF-MOUNTED LAMP/BEACON provides an instrument panel-mounted switch and electrical wiring tucked beneath the headliner for a body upfitter to connect a body-mounted warning or emergency lamp (Included with (VYU) Snow Plow Prep Package.)    
PROVISION FOR CAB ROOF-MOUNTED LAMP/BEACON provides an instrument panel-mounted switch and electrical wiring tucked beneath the headliner for a body upfitter to connect a body-mounted warning or emergency lamp (Not available with (UG1) Universal Home Remote or (CF5) power sunroof. Included with (VYU) Snow Plow Prep Package.)      
PROVISION FOR CAB ROOF-MOUNTED LAMP/BEACON provides an instrument panel-mounted switch and electrical wiring tucked beneath the headliner for a body upfitter to connect a body-mounted warning or emergency lamp (Not available with (UG1) Universal Home Remote. Included with (VYU) Snow Plow Prep Package.)    
REAR PARK ASSIST, ULTRASONIC (Included and only available with (PDD) SLE Convenience Package. Not available with (ZW9) pickup box delete or (9J4) rear bumper delete.)      
REAR PARK ASSIST, ULTRASONIC (Not available with (Y65) Driver Alert Package, (ZW9) pickup box delete or (9J4) rear bumper delete.)      
REMOTE KEYLESS ENTRY (Included and only available with (PDD) Sierra Convenience Package)      
REMOTE VEHICLE STARTER SYSTEM (Included and only available with (PCM) SLE Preferred Package.)      
SEAT ADJUSTER, DRIVER 10-WAY POWER (Included and only available with (PCM) SLE Preferred Package.)      
SEAT ADJUSTER, DRIVER 10-WAY POWER (Requires (AZ3) front 40/20/40 split-bench seat. Included and only available with (PCM) SLE Preferred Package.)      
SEATING, HEATED DRIVER AND FRONT PASSENGER (Requires (PCM) SLE Preferred Package and (AZ3) front 40/20/40 split-bench cloth seat. Included with (A95) bucket cloth seat or leather (AZ3) front 40/20/40 split-bench seat.)      
SEATS, HEATED AND COOLED PERFORATED LEATHER-APPOINTED FRONT BUCKET (Requires (AN3) front full-feature leather-appointed bucket seats and (H3A), (H3B) or (H3C) perforated leather-appointed seat trims.)      
SIERRA CONVENIENCE PACKAGE includes (DL8) outside heated power-adjustable mirrors, (AQQ) Remote Keyless Entry, (KI4) 110-volt AC power outlet, (UF2) LED cargo box lighting and (AKO) deep tinted glass (If (ZW9) pickup box delete is ordered, (UF2) LED cargo box lighting will not be included. Upgradeable to (DPN) Mirror. Not available with (DF2) Mirror.)      
SIERRA CONVENIENCE PACKAGE includes (DL8) outside heated power-adjustable mirrors, (AQQ) Remote Keyless Entry, (KI4) 110-volt AC power outlet, (UF2) LED cargo box lighting and (AKO) deep tinted glass (Includes (A31) power windows on regular cab. If (ZW9) pickup box delete is ordered, (UF2) LED cargo box lighting will not be included. Upgradeable to (DPN) Mirror. Not available with (DF2) Mirror.)      
SINGLE-SLOT CD/MP3 PLAYER (Included and only available with (IO4) 4.2" diagonal color display radio with IntelliLink.)      
SIRIUSXM SATELLITE RADIO SiriusXM Satellite Radio includes a 3-month trial. (Requires (IO4) 4.2" diagonal color display radio with IntelliLink and (UE1) Onstar. If you decide to continue your service at the end of your trial subscription, the plan you choose will automatically renew and bill at then-current rates until you call 1-866-635-2349 to cancel. See SiriusXM Customer Agreement for complete terms at siriusxm.com. Other fees and taxes will apply. All fees and programming subject to change. IMPORTANT: The SiriusXM Satellite Radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use.)      
SLE CONVENIENCE PACKAGE includes (JF4) power-adjustable pedals, (UD7) Rear Park Assist and (C49) rear-window defogger (If (ZW9) pickup box delete or (9J4) rear bumper delete is ordered (UD7) Rear Park Assist will be deleted.)      
SLE PREFERRED PACKAGE includes (AG1) driver 10-way power seat adjuster with (AZ3) front 40/20/40 split-bench seat only, (BTV) Remote Vehicle Starter system, (T3U) front fog lamps, (C49) rear-window defogger and (KI4) 110-volt power outlet      
SLE PREFERRED PACKAGE includes (AG1) driver 10-way power seat adjuster with (AZ3) front 40/20/40 split-bench seat only, (BTV) Remote Vehicle Starter system, (T3U) front fog lamps, (UG1) Universal Home Remote, (C49) rear-window defogger, (KI4) 110-volt power outlet and (CJ2) dual-zone automatic climate control (When (TRW) provision for cab roof-mounted lamp or (VYU) Snow Plow Prep Package are ordered (UG1) Universal Home Remote will not be included.)      
SLT PREFERRED PACKAGE includes (UD5) Front and Rear Park Assist, (UVD) heated steering wheel (Requires (N37) manual Tilt-Wheel and telescoping steering column. If (ZW9) pickup box delete or (9J4) rear bumper delete is ordered (UD5) Front and Rear Park Assist will be deleted.)      
SNOW PLOW PREP PACKAGE includes power feed for backup and roof emergency light, (KW5) 220- amp alternator with gas engine or (KH5) dual 150-amp alternators with diesel engine, forward lamp wiring harness, (TRW) provision for cab roof mounted lamp/beacon, (NZZ) underbody shield and Heavy-Duty front-springs. (Only available on 4WD models. Not available with (CF5) power sunroof. When (VYU) is ordered, (UG1) Universal Home Remote is deleted.)      
SNOW PLOW PREP PACKAGE includes power feed for backup and roof emergency light, (KW5) 220- amp alternator with gas engine or (KH5) dual 150-amp alternators with diesel engine, forward lamp wiring harness, (TRW) provision for cab roof mounted lamp/beacon, (NZZ) underbody shield and Heavy-Duty front-springs. (Only available on 4WD models. Not available with (UG1) Universal Home Remote.)      
SNOW PLOW PREP PACKAGE includes power feed for backup and roof emergency light, (KW5) 220- amp alternator with gas engine or (KH5) dual 150-amp alternators with diesel engine, forward lamp wiring harness, (TRW) provision for cab roof mounted lamp/beacon, (NZZ) underbody shield and Heavy-Duty front-springs. (Only available on 4WD models. Regular cab is not available with (LC8) 6.0L V8 SFI Gaseous engine.)    
SNOW PLOW PREP PACKAGE includes power feed for backup and roof emergency light, (KW5) 220- amp alternator with gas engine or (KH5) dual 150-amp alternators with diesel engine, forward lamp wiring harness, (TRW) provision for cab roof mounted lamp/beacon, (NZZ) underbody shield and Heavy-Duty front-springs. (Only available on 4WD models. When (VYU) is ordered, (UG1) Universal Home Remote is deleted.)      
SNOW PLOW PREP PACKAGE includes power feed for backup and roof emergency light, (KW5) 220- amp alternator with gas engine or (KH5) dual 150-amp alternators with diesel engine, forward lamp wiring harness, (TRW) provision for cab roof mounted lamp/beacon, (NZZ) underbody shield and Heavy-Duty front-springs. (Only available on 4WD models.)      
SNOW PLOW PREP PACKAGE includes power feed for backup and roof emergency light, (KW5) 220-amp alternator with gas engine or (KH5) dual 150-amp alternators with diesel engine, forward lamp wiring harness, (TRW) Provision for cab roof mounted lamp/beacon and Heavy Duty Front Springs. (Only available on 4WD models. Not available with (CF5) power sunroof. When (VYU) is ordered (UG1) Universal Home Remote and (A48) power sliding rear window is deleted.)      
STEERING COLUMN, MANUAL TILT-WHEEL AND TELESCOPING      
STEERING COLUMN, MANUAL TILT-WHEEL AND TELESCOPING (Requires (PCM) SLE Preferred Package.)      
STEERING WHEEL, HEATED, LEATHER WRAPPED WITH AUDIO AND CRUISE CONTROLS (Requires (N37) manual Tilt-Wheel and telescoping steering column and (UD5) Front and Rear Park Assist. Not available with (ZW9) pickup box delete or (9J4) rear bumper delete.)      
SUNROOF, POWER      
SUNROOF, POWER (Not available with (TRW) provision for cab roof-mounted lamp or (VYU) Snow Plow Prep Package.)      
SUNROOF, POWER (Not available with (VYU) Snow Plow Prep Package.)      
SWITCH, HIGH IDLE
THEFT-DETERRENT SYSTEM, UNAUTHORIZED ENTRY (Included and only available with (BTV) Remote Vehicle Starter.)      
TRAILER BRAKE CONTROLLER, INTEGRATED (Included and only available with (Z82) trailering equipment. Available to order with (ZW9) pickup box delete.)      
TRAILER BRAKE CONTROLLER, INTEGRATED (Standard with (E63) pickup box. Available to order with (ZW9) pickup box delete.)    
TRAILERING EQUIPMENT Trailering hitch platform 2.5" with a 2.0" insert for HD, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground, The trailer connector also includes the 4-way for use on trailers without brakes - park, brake/turn lamps (Includes (G80) locking differential and (JL1) trailer brake controller. Not available with (ZW9) pickup box delete.)      
TRAILERING WIRING PROVISIONS, FOR CAMPER, FIFTH WHEEL AND GOOSENECK TRAILER includes additional 7-way wiring harness is located at the rear of the pickup box attached to the rear frame cross member      
TRAILERING WIRING PROVISIONS, FOR CAMPER, FIFTH WHEEL AND GOOSENECK TRAILER includes additional 7-way wiring harness is located at the rear of the pickup box attached to the rear frame cross member (Requires (Z82) trailering equipment. Not available with (LC8) 6.0L V8 SFI Gaseous CNG (compressed natural gas) engine, with hardened valves and valve seats. Not available with (ZW9) pickup box delete.)  
TRAILERING WIRING PROVISIONS, FOR CAMPER, FIFTH WHEEL AND GOOSENECK TRAILER includes additional 7-way wiring harness is located at the rear of the pickup box attached to the rear frame cross member (Requires (Z82) trailering equipment. Not available with (ZW9) pickup box delete.)    
UNDERBODY SHIELD, FRAME-MOUNTED SHIELDS includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case      
UNDERBODY SHIELD, FRAME-MOUNTED SHIELDS includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case (Included with (VYU) Snow Plow Prep Package.)      
UNDERBODY SHIELD, FRAME-MOUNTED SHIELDS includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case (Included with (Z71) Off-Road Suspension Package or (VYU) Snow Plow Prep Package.)    
UNIVERSAL HOME REMOTE (Included and only available with (PCM) SLE Preferred Package. Not available with (TRW) provision for cab roof-mounted lamp or (VYU) Snow Plow Prep Package.)      
UPFITTER SWITCHES, (4) *No Longer Factory Orderable, See Dealer for Current Availability*      
VXH 6" CHROME TUBULAR RECTANGULAR ASSIST STEP DELETE (Deletes standard (VXH) 6" rectangular chrome tubular assist step, LPO and is required and only available with (VXJ) 4" round chrome tubular assist steps, LPO.) *CREDIT*      
WHEEL, 18" X 8" (45.7 CM X 20.3 CM) FULL-SIZE, STEEL SPARE (Requires 18" or 20" wheels and tires.) Spare not included with (ZW9) pickup box delete unless a spare tire is ordered.    
WHEEL, 18" X 8" (45.7 CM X 20.3 CM) FULL-SIZE, STEEL SPARE (Requires 18" wheels and tires.) Spare not included with (ZW9) pickup box delete unless a spare tire is ordered.    
WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER (Not available with (TRW) Provision for cab roof-mounted lamp or (VYU) Snow Plow Prep Package.)      
WINDOWS, POWER WITH DRIVER EXPRESS UP AND DOWN AND EXPRESS DOWN ON ALL OTHER WINDOWS (Included and only available with (PDD) power windows.)      
AXLE Options
BASE SLE SLT Denali
REAR AXLE, 3.73 RATIO (Requires (LML) Duramax 6.6L Turbo Diesel V8 engine.)  
REAR AXLE, 3.73 RATIO (Standard and only available with (LML) Duramax 6.6L Turbo Diesel V8 engine.)      
REAR AXLE, 4.10 RATIO (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
REAR AXLE, 4.10 RATIO (Requires (L96) Vortec 6.0L V8 SFI engine.)  
BODY CODE Options
BASE SLE SLT Denali
PICKUP BOX, DELETE includes (9J4) rear bumper delete, spare tire delete and spare tire carrier delete and deletes (Z82) trailering equipment if equipped (Requires long box model T*25903.) *CREDIT*    
PICKUP BOX, DELETE includes (9J4) rear bumper delete, spare tire delete and spare tire carrier delete and deletes (Z82) trailering equipment if equipped (Requires long box model T*25943. Not available with (LML) Duramax 6.6L Turbo Diesel V8 engine.) *CREDIT*      
PICKUP BOX, DELETE includes (9J4) rear bumper delete, spare tire delete and spare tire carrier delete and deletes (Z82) trailering equipment if equipped (Requires long box model T*25943.) *CREDIT*    
PICKUP BOX, DELETE includes (9J4) rear bumper delete, spare tire delete and spare tire carrier delete and deletes (Z82) trailering equipment if equipped (Requires long box model T*25953.) *CREDIT*  
PICKUP BOX, WIDESIDE (STD)  
EMISSIONS Options
BASE SLE SLT Denali
EMISSIONS OVERRIDE, CALIFORNIA (allows a dealer in states that require California emissions - California, Connecticut, Delaware, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island or Washington - to order Federal emissions for a vehicle that will be registered in a state that has Federal emission requirements). Do not use for vehicles that will be registered in California, Connecticut, Delaware, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island or Washington. (Requires (FE9) Federal emissions requirements. Not available in Maine or Vermont.)
EMISSIONS OVERRIDE, FEDERAL (for vehicles ordered by dealers in Federal emission states with (YF5) or (NE1) emissions - Not required for vehicles being shipped to California, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont or Washington) (Requires (YF5) California state emissions requirements or (NE1) Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont or Washington state emissions requirements.)
EMISSIONS OVERRIDE, STATE-SPECIFIC (for dealers ordering vehicles in (YF5) or (NE1) emission states - California, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington) (Allows a California dealer (YF5 emissions) to order (NE1) emissions with (NB9) emissions override code for registration in (NE1) states; or, a Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington dealer (NE1 emissions) to order (YF5) emissions with (NB9) emissions override code for registration in California.)
EMISSIONS, CALIFORNIA STATE REQUIREMENTS
EMISSIONS, CONNECTICUT, DELAWARE, MAINE, MARYLAND, MASSACHUSETTS, NEW JERSEY, NEW YORK, OREGON, PENNSYLVANIA, RHODE ISLAND, VERMONT AND WASHINGTON STATE REQUIREMENTS
EMISSIONS, FEDERAL REQUIREMENTS
ENGINE Options
BASE SLE SLT Denali
ENGINE, 6.0L V8 SFI GASEOUS WITH HARDENED VALVES AND VALVE SEATS. OPERATES ON BOTH GASOLINE AND CNG. Not E85 compatible. Running on gasoline (360 hp [268 kW] @ 5400 rpm, 380 lb-ft of torque [515 N-m] @ 4200 rpm), Running on CNG (301 hp [225 kW] @ 5000 rpm, 333 lb-ft of torque [452 N-m] @ 4200 rpm). (Requires (MYD) 6-speed automatic, heavy duty transmission, (E63) pickup box, (FHV) Bi-Fuel Compressed Natural Gas, CNG, fuel system. Not available with (UY2) trailering wiring provisions. Reference the Engine/Axle page for availability. Not available with LPO's (VBN), (VBR), (VQT), (5JY), (VPB), (VZX), (VUK) or (RW6). Not available with (CGN) spray on bed liner.)  
ENGINE, DURAMAX 6.6L TURBO DIESEL V8, B20-DIESEL COMPATIBLE (397 hp [296.0 kW] @ 3000 rpm, 765 lb-ft of torque [1032.8 N-m] @ 1600 rpm) Includes (K40) exhaust brake. (Included and only available with (PCH) Duramax Plus Package. Requires (GT4) 3.73 rear axle ratio and (K05) engine block heater.)    
ENGINE, DURAMAX 6.6L TURBO DIESEL V8, B20-DIESEL COMPATIBLE (397 hp [296.0 kW] @ 3000 rpm, 765 lb-ft of torque [1032.8 N-m] @ 1600 rpm) Includes (K40) exhaust brake.) (Requires (MW7) Allison 1000 6-speed automatic transmission, (GT4) 3.73 rear axle ratio and (K05) engine block heater.  
ENGINE, VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI E85-COMPATIBLE, FLEXFUEL capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [515.0 N-m] @ 4200 rpm) (STD)      
ENGINE, VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI E85-COMPATIBLE, FLEXFUEL capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [515.0 N-m] @ 4200 rpm) with (E63) fleetside pickup box; (322 hp [240.1 kW] @ 4400 rpm, 380 lb-ft of torque [515.0 N-m] @ 4200 rpm) with (ZW9) pickup box delete (STD) (Does not include E85 capability with (ZW9) pickup box delete.)  
GVWR Options
BASE SLE SLT Denali
GVWR, 10,000 LBS. (4536 KG) (Requires (LML) Duramax 6.6L Turbo Diesel V8 engine.)
GVWR, 9300 LBS. (4218 KG) (Requires (L96) Vortec 6.0L V8 SFI engine and 2WD.)    
GVWR, 9500 LBS. (4309 KG) (Requires (L96) Vortec 6.0L V8 SFI engine and 2500HD model.)      
GVWR, 9500 LBS. (4309 KG) (Requires (L96) Vortec 6.0L V8 SFI engine and 4WD.)    
GVWR, 9500 LBS. (4309 KG) (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous engine. Not available with TK25943.)  
GVWR, 9500 LBS. (4309 KG) (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous engine.)  
GVWR, 9900 LBS. (4490 KG) (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous engine on TK25943 models. Not available on 2WD Crew Cab models.)  
GVWR, 9900 LBS. (4490 KG) (Requires (LML) Duramax 6.6L Turbo Diesel V8 engine.)    
NOTE Options
BASE SLE SLT Denali
** THIS MODEL IS NO LONGER ORDERABLE AS OF JULY 17, 2014. PLEASE REFER TO THE MODEL NAMED SIERRA 2500HD AVAILABLE WIFI FOR CURRENT INTERIM ORDERING. **
OPTION DISCOUNT Options
BASE SLE SLT Denali
OPTION/PACKAGE DISCOUNT (Requires (PCH) Duramax Plus Package) *DISCOUNT*    
PAINT Options
BASE SLE SLT Denali
BRONZE ALLOY METALLIC  
COBALT BLUE METALLIC *No Longer Factory Orderable, See Dealer for Current Availability*  
FIRE RED  
IRIDIUM METALLIC
ONYX BLACK
QUICKSILVER METALLIC
SONOMA RED METALLIC
STEALTH GRAY METALLIC *No Longer Factory Orderable, See Dealer for Current Availability*  
SUMMIT WHITE
PAINT SCHEME Options
BASE SLE SLT Denali
PAINT, SOLID
PREFERRED EQUIPMENT GROUP Options
BASE SLE SLT Denali
DENALI PREFERRED EQUIPMENT GROUP includes standard equipment      
SLE PREFERRED EQUIPMENT GROUP includes standard equipment      
SLT PREFERRED EQUIPMENT GROUP includes standard equipment      
WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment      
RADIO Options
BASE SLE SLT Denali
AUDIO SYSTEM, 4.2" DIAGONAL COLOR DISPLAY WITH INTELLILINK, AM/FM STEREO WITH USB PORTS auxiliary jack, SD card slot, Bluetooth streaming audio for music and most phones, hands-free smartphone integration, Pandora Internet radio and voice-activated technology for radio and phone      
AUDIO SYSTEM, 4.2" DIAGONAL COLOR DISPLAY WITH INTELLILINK, AM/FM STEREO WITH USB PORTS auxiliary jack, SD card slot, Bluetooth streaming audio for music and most phones, hands-free smartphone integration, Pandora Internet radio and voice-activated technology for radio and phone (STD)      
AUDIO SYSTEM, 4.2" DIAGONAL COLOR DISPLAY, AM/FM STEREO WITH USB PORTS auxiliary jack and SD card slot (STD) (Upgradeable to (IO4) 4.2" diagonal color display radio with IntelliLink.)      
AUDIO SYSTEM, 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH INTELLILINK, AM/FM/SIRIUSXM WITH USB PORTS auxiliary jack, SD card slot, Bluetooth streaming audio for music and most phones, hands-free smartphone integration, Pandora Internet radio and voice-activated technology for radio and phone    
AUDIO SYSTEM, 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH INTELLILINK, AM/FM/SIRIUSXM WITH USB PORTS auxiliary jack, SD card slot, Bluetooth streaming audio for music and most phones, hands-free smartphone integration, Pandora Internet radio and voice-activated technology for radio and phone (Included with (PCH) Duramax Plus Package.)      
AUDIO SYSTEM, 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH INTELLILINK, AM/FM/SIRIUSXM WITH USB PORTS auxiliary jack, SD card slot, Bluetooth streaming audio for music and most phones, hands-free smartphone integration, Pandora Internet radio and voice-activated technology for radio and phone (STD)      
AUDIO SYSTEM, 8" DIAGONAL COLOR TOUCH SCREEN WITH INTELLILINK, AM/FM/SIRIUSXM WITH USB PORTS auxiliary jack, SD card slot, Bluetooth streaming audio for music and most phones, hands-free smartphone integration, Pandora Internet radio and voice-activated technology for radio and phone (STD) (Upgradeable to (IO6) 8" Diagonal Color Touch Screen Navigation with IntelliLink.)    
SEAT TRIM Options
BASE SLE SLT Denali
COCOA/DUNE, CLOTH SEAT TRIM (With (AZ3) front 40/20/40 split-bench seat requires (PCM) SLE Preferred Package. Includes 10-way power driver seat.)      
COCOA/DUNE, LEATHER-APPOINTED FRONT SEAT TRIM      
COCOA/DUNE, PERFORATED LEATHER-APPOINTED SEAT TRIM      
COCOA/DUNE, PERFORATED LEATHER-APPOINTED SEAT TRIM (Requires (KB6) heated and cooled seating.)      
JET BLACK, CLOTH SEAT TRIM      
JET BLACK, LEATHER-APPOINTED FRONT SEAT TRIM      
JET BLACK, LEATHER-APPOINTED FRONT SEAT TRIM (Not available on Regular Cab models. Includes (KA1) driver and front passenger heated seat cushions and seat backs. With (AZ3) front 40/20/40 split-bench seat requires (PCM) SLE Preferred Package. Includes 10-way power driver seat.)      
JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM      
JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM (Requires (KB6) heated and cooled seating.)      
JET BLACK/DARK ASH, CLOTH SEAT TRIM      
JET BLACK/DARK ASH, CLOTH SEAT TRIM (With (AZ3) front 40/20/40 split-bench seat requires (PCM) SLE Preferred Package. Includes 10-way power driver seat.)      
JET BLACK/DARK ASH, LEATHER-APPOINTED FRONT SEAT TRIM      
JET BLACK/DARK ASH, PERFORATED LEATHER-APPOINTED SEAT TRIM (Requires (KB6) heated and cooled seating.)      
JET BLACK/DARK ASH, VINYL SEAT TRIM      
SEAT TYPE Options
BASE SLE SLT Denali
SEATS, FRONT 40/20/40 LEATHER-APPOINTED SPLIT-BENCH, 3-PASSENGER with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and front passenger seat adjusters, including driver/front passenger power recline, driver/front passenger power lumbar, 2- position driver memory and adjustable outboard head restraints. (STD) (Upgradeable to (AN3) front full-feature leather-appointed bucket seats.)      
SEATS, FRONT 40/20/40 SPLIT-BENCH IN CLOTH, 3-PASSENGER. Includes driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. Includes manually adjustable driver lumbar, lockable storage compartment in seat cushion, and storage pockets. (STD)      
SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER, DRIVER AND FRONT PASSENGER RECLINE with outboard head restraints and center fold-down armrest with storage. Vinyl has fixed lumbar and cloth has manually adjustable driver lumbar. (STD)      
SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER. Includes driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. Includes manually adjustable driver lumbar, lockable storage compartment in seat cushion, and storage pockets. (STD) (Upgradeable to (A95) front bucket cloth seats.)      
SEATS, FRONT CLOTH BUCKET with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and 6-way power front passenger seat adjusters, including driver/front passenger power recline and driver/front passenger power lumbar. Also includes adjustable head restraints, (D07) floor console and storage pockets. (Not available on Regular Cab models. Includes (KA1) driver and front passenger heated seat cushions and seat backs.)      
SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and front passenger seat adjusters, including 2-way power lumbar control, 2-position driver memory, adjustable head restraints, (D07) floor console and storage pockets.      
SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET with (KA1) heated seat cushions and seat backs. Includes 12-way power driver and front passenger seat adjusters, including 2-way power lumbar control, 2-position driver memory, adjustable head restraints, (D07) floor console and storage pockets. (STD)      
SHIP THRU CODES Options
BASE SLE SLT Denali
SHIP THRU, PRODUCED AND SHIPPED TO ANCHORAGE VDC THEN TO TK SERVICES AND RETURNED TO ANCHORAGE VDC FOR SHIPPING TO FINAL DESTINATION Available only to orders with a final Ship-To Code for State of Alaska Dealers only.  
SHIP THRU, PRODUCED AND SHIPPED TO ANCHORAGE VDC THEN TO TK SERVICES AND RETURNED TO ANCHORAGE VDC FOR SHIPPING TO FINAL DESTINATION Available only to orders with a final Ship-To Code for State of Alaska Dealers only. (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO CANFIELD EQUIPMENT (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.) Returned to Flint Assembly for shipping to final destination.  
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO CANFIELD EQUIPMENT Returned to Flint Assembly for shipping to final destination.      
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO CASECO TRUCK BODY, ST. CLAIR, MO AND RETURNED TO WENTZVILLE, ASSEMBLY FOR SHIPPING TO FINAL DESTINATION *PRICE TO FOLLOW*
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO FT. WAYNE FLEET EQUIPMENT AND RETURNED TO FT. WAYNE ASSEMBLY FOR SHIPPING TO FINAL DESTINATION
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO KNAPHEIDE TRUCK EQUIPMENT (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.) Returned to Flint Assembly for shipping to final destination.  
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO KNAPHEIDE TRUCK EQUIPMENT Returned to Flint Assembly for shipping to final destination.      
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO LEGGETT AND PLATT/MASTERACK      
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO LEGGETT AND PLATT/MASTERACK (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO MANHEIM CARLETON, MI AND RETURNED TO FLINT ASSEMBLY      
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO MANHEIM CARLETON, MI AND RETURNED TO FLINT ASSEMBLY (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO MONROE TRUCK EQUIPMENT IN FLINT (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.) Returned to Flint Assembly for shipping to final destination.  
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO MONROE TRUCK EQUIPMENT IN FLINT Returned to Flint Assembly for shipping to final destination.      
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO NBC TRUCK EQUIPMENT (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.) Returned to Flint Assembly for shipping to final destination.  
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO NBC TRUCK EQUIPMENT Returned to Flint Assembly for shipping to final destination.      
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO READING EQUIPMENT AND DISTRIBUTION OF PONTIAC (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.) Returned to Flint Assembly for shipping to final destination.  
SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO READING EQUIPMENT AND DISTRIBUTION OF PONTIAC Returned to Flint Assembly for shipping to final destination.      
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO BRAND FX BODY COMPANY AND RETURNED TO FT. WAYNE ASSEMBLY (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO BRAND FX BODY COMPANY, IN AND RETURNED TO FT. WAYNE ASSEMBLY Requires models **2**53. (Requires (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO BUCKEY TRUCK EQUIPMENT IN COLUMBUS, OH Requires models **2**53. (Requires (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.) Returned to Ft. Wayne Assembly for shipping to final destination.  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO BUCKEYE TRUCK EQUIPMENT, COLUMBUS, OH AND RETURNED TO FT. WAYNE ASSEMBLY    
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO BUCKEYE TRUCK EQUIPMENT, COLUMBUS, OH AND RETURNED TO FT. WAYNE ASSEMBLY (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO ECO VEHICLE SYSTEMS IN UNION CITY, IN AND RETURNED TO FT. WAYNE FOR SHIPMENT TO FINAL DESTINATION Requires models **2**53. (Requires (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO FT. WAYNE FLEET EQUIPMENT IN ROANOKE, IN AND RETURNED TO FT. WAYNE ASSEMBLY    
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO FT. WAYNE FLEET EQUIPMENT IN ROANOKE, IN AND RETURNED TO FT. WAYNE ASSEMBLY (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO FT. WAYNE FLEET EQUIPMENT IN ROANOKE, IN Requires models **25*43. (Requires (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.) Returned to Ft. Wayne Assembly for shipping to final destination.  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO FT. WAYNE FLEET EQUIPMENT IN ROANOKE, IN Requires models **25*53. (Requires (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.) Returned to Ft. Wayne Assembly for shipping to final destination.  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO KNAPHEIDE TRUCK EQUIPMENT IN FLINT (Requires (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.) Returned to Flint Assembly for shipping to final destination.  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO KNAPHEIDE TRUCK EQUIPMENT, FLINT, MI AND RETURNED TO FLINT ASSEMBLY    
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO KNAPHEIDE TRUCK EQUIPMENT, FLINT, MI AND RETURNED TO FLINT ASSEMBLY (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO LEGGETT AND PLATT/MASTERACK, TAYLOR, MI AND RETURNED TO FLINT ASSEMBLY    
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO LEGGETT AND PLATT/MASTERACK, TAYLOR, MI AND RETURNED TO FLINT ASSEMBLY (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO MASTERACK, ORTONVILLE, MI Requires models **25*53. (Requires (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.) Returned to Flint Assembly for shipping to final destination.  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO MONROE TRUCK EQUIPMENT, FLINT MICHIGAN, AND RETURNED TO FLINT ASSEMBLY Requires models **25*53. (Requires (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO MONROE TRUCK EQUIPMENT, FLINT MICHIGAN, AND RETURNED TO FLINT ASSEMBLY.    
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO MONROE TRUCK EQUIPMENT, FLINT MICHIGAN, AND RETURNED TO FLINT ASSEMBLY. (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO OEM SYSTEMS IN UNION CITY, IN Requires models **2**53. (Requires (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.) Returned to Ft. Wayne Assembly for shipping to final destination.  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO READING TRUCK EQUIPMENT, PONTIAC MICHIGAN, AND RETURNED TO FLINT ASSEMBLY    
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO READING TRUCK EQUIPMENT, PONTIAC MICHIGAN, AND RETURNED TO FLINT ASSEMBLY (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO READING TRUCK EQUIPMENT, PONTIAC MICHIGAN, AND RETURNED TO FLINT ASSEMBLY Requires models **2**53. (Requires (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO W A JONES, COLUMBIA CITY, IN Returned to Ft. Wayne Assembly for shipping to final destination.    
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO W A JONES, COLUMBIA CITY, IN Returned to Ft. Wayne Assembly for shipping to final destination. (Not available with (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)  
SHIP THRU, PRODUCED IN FT. WAYNE ASSEMBLY AND SHIPPED TO W.A. JONES, COLUMBIA CITY, IN Requires models **2**53. (Requires (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.) Returned to Ft. Wayne Assembly for shipping to final destination.  
SPARE TIRE Options
BASE SLE SLT Denali
TIRE, SPARE LT245/75R17E ALL-SEASON, BLACKWALL (Included with (QHQ) LT245/75R17 all-season, blackwall tires. Available to order when (ZW9) pick-up box delete is ordered.)    
TIRE, SPARE LT265/70R17E ALL-TERRAIN, BLACKWALL (Included and only available with (QXT) LT265/70R17E all-terrain, blackwall tires. Available to order when (ZW9) pick-up box delete is ordered.)    
TIRE, SPARE LT265/70R18E ALL-SEASON, BLACKWALL (Included and only available with (QWF) LT265/70R18E all-season tires or (QGM) LT265/70R18E all-terrain tires. Available to order when (ZW9) pick-up box delete is ordered.)    
TIRE, SPARE LT265/70R18E ALL-SEASON, BLACKWALL (Included and only available with (QWF) LT265/70R18E all-season tires, (QFC) LT265/60R20E all-terrain tires or (QGM) LT265/70R18E all-terrain tires. Available to order when (ZW9) pick-up box delete is ordered.)  
SUSPENSION PKG Options
BASE SLE SLT Denali
SUSPENSION PACKAGE, HANDLING/TRAILERING, HEAVY-DUTY includes 51mm twin tube shock absorbers and 33mm front stabilizer bar (STD)  
SUSPENSION PACKAGE, OFF-ROAD includes twin tube Rancho brand shocks and (JHD) Hill Descent Control (Z71 chrome front fender emblem not included on Denali models.)      
SUSPENSION PACKAGE, OFF-ROAD includes Z71 chrome front fender emblems, twin tube Rancho brand shocks, (JHD) Hill Descent Control, (NZZ) underbody shield (Not available with (ZW9) pickup box delete.)    
SUSPENSION PACKAGE, STANDARD includes 51mm twin tube shock absorbers and 33mm front stabilizer bar (STD)      
TIRES Options
BASE SLE SLT Denali
TIRES, LT245/75R17E ALL-SEASON, BLACKWALL (STD)    
TIRES, LT265/60R20E ALL-TERRAIN, BLACKWALL  
TIRES, LT265/70R17E ALL-TERRAIN, BLACKWALL    
TIRES, LT265/70R18E ALL-SEASON, BLACKWALL    
TIRES, LT265/70R18E ALL-SEASON, BLACKWALL (STD)    
TIRES, LT265/70R18E ALL-TERRAIN, BLACKWALL
TRANSMISSION Options
BASE SLE SLT Denali
TRANSMISSION, 6-SPEED AUTOMATIC, HEAVY-DUTY, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD) (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous engine.)  
TRANSMISSION, 6-SPEED AUTOMATIC, HEAVY-DUTY, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD) (Requires (L96) Vortec 6.0L V8 SFI engine.)      
TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive, electronic engine grade braking and tow/haul mode (Requires (LML) Duramax 6.6L Turbo Diesel V8 engine.)
WHEELS Options
BASE SLE SLT Denali
WHEELS, 17" (43.2 CM) MACHINED ALUMINUM includes 17" x 7.5" (43.2 cm x 19.1 cm) steel spare wheel. (STD) Spare not included with (ZW9) pickup box delete unless a spare tire is ordered      
WHEELS, 17" (43.2 CM) MACHINED ALUMINUM includes 17" x 7.5" (43.2 cm x 19.1 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered      
WHEELS, 17" (43.2 CM) STEEL includes 17" x 7.5" (43.2 cm x 19.1 cm) steel spare wheel. (STD) Spare not included with (ZW9) pickup box delete unless a spare tire is ordered.      
WHEELS, 18" (45.7 CM) FORGED POLISHED ALUMINUM includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. (STD)      
WHEELS, 18" (45.7 CM) FORGED POLISHED ALUMINUM includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. (STD) (Upgradeable to (PYS) 20" (50.8 cm) forged polished aluminum wheels.) Spare not included with (ZW9) pickup box delete unless a spare tire is ordered      
WHEELS, 18" (45.7 CM) FORGED POLISHED ALUMINUM includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered      
WHEELS, 18" (45.7 CM) PAINTED STEEL includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. (Requires (QGM) LT265/70R18E all-terrain, blackwall tires or (QWF) LT265/70R18E all-season, blackwall tires.) Spare not included with (ZW9) pickup box delete unless a spare tire is ordered.      
WHEELS, 20" (50.8 CM) FORGED POLISHED ALUMINUM includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel.      
WHEELS, 20" (50.8 CM) FORGED POLISHED ALUMINUM includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered    

2015 GMC Sierra 2500HD Technical Specifications

Brakes
BASE SLE SLT Denali
Brake ABS System 4-Wheel 4-Wheel 4-Wheel 4-Wheel
Disc - Front (Yes or ) Yes Yes Yes Yes
Disc - Rear (Yes or ) Yes Yes Yes Yes
Front Brake Rotor Diam x Thickness (in) - TBD - - TBD - - TBD - - TBD -
Rear Brake Rotor Diam x Thickness (in) - TBD - - TBD - - TBD - - TBD -
Cargo Area Dimensions
BASE SLE SLT Denali
Cargo Box Width @ Wheelhousings (in)
Engine
BASE SLE SLT Denali
Displacement 6.0L/366 6.0L/366 6.0L/366 6.0L/366
Engine Type Gas/Ethanol V8 Gas/Ethanol V8 Gas/Ethanol V8 Gas/Ethanol V8
SAE Net Horsepower @ RPM 301 @ 5000 301 @ 5000 301 @ 5000 301 @ 5000
SAE Net Torque @ RPM 333 @ 4200 333 @ 4200 333 @ 4200 333 @ 4200
Exterior Dimensions
BASE SLE SLT Denali
Height, Overall (in) 77.80 77.80 78.11 78.27
Wheelbase (in) 133.60 133.60 144.20 153.70
Width, Max w/o mirrors (in) 80.12 80.12 80.51 80.51
Fuel Tank
BASE SLE SLT Denali
Fuel Tank Capacity, Approx (gal) 36.0 36.0 36.0 36.0
Steering
BASE SLE SLT Denali
Steering Type Pwr Pwr Pwr Pwr
Turning Diameter - Curb to Curb (ft) 45.9 45.9 49.2 51.5
Tires
BASE SLE SLT Denali
Front Tire Size LT245/75R17E LT245/75R17E LT265/60R20E LT265/60R20E
Rear Tire Size LT245/75R17E LT245/75R17E LT265/60R20E LT265/60R20E
Transmission
BASE SLE SLT Denali
Drivetrain Rear Wheel Drive Rear Wheel Drive Rear Wheel Drive Rear Wheel Drive
Trans Description Cont. Automatic Automatic Automatic Automatic
Trans Type 6 6 6 6
Vehicle
BASE SLE SLT Denali
Front Head Room (in) 42.80 42.80 42.80 42.80
Front Leg Room (in) 45.27 45.27 45.27 45.27
Front Shoulder Room (in) 66.03 66.03 64.84 64.84
Passenger Capacity 3 3 5 5
Second Head Room (in) 38.67 38.67 38.67 40.50
Second Leg Room (in) 34.63 34.63 34.63 40.93
Second Shoulder Room (in) 64.33 64.33 64.33 64.33

2015 GMC Sierra 2500HD Safety Features

Safety Features
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
Daytime Running Lamps with automatic exterior lamp control
Air bags, single-stage frontal and thorax side-impact, driver and front passenger, and head curtain side-impact, front and rear outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Air bag deactivation switch, frontal passenger-side
OnStar, delete
Tire Pressure Monitoring System (does not apply to spare tire)
OnStar, 6 months of Directions and Connections plan (Visit onstar.com for coverage map, details and system limitations. Services vary by model and conditions.)
Rear Vision Camera with dynamic guide lines (Not included when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)
Rear Vision Camera with dynamic guide lines
News Reports & Reviews
NHTSA CRASH TEST RESULTS N/A