2006 GMC Sierra 1500 Rebates and Incentives

Prices and Incentives

Dealer Price:
$15,840 - $35,170

Original MSRP:
$14,969 - $32,181

NHTSA CRASH TEST RESULTS
Overall Safety Rating

Frontal crash ratings:
Driver: *  *  *  *  Passenger: *  *  * 

Side crash ratings:
Driver: No Test Rear Passenger: No Test

Results based on a 35 MPH frontal crash and 38.5 MPH side crash. Results are reported in a range of one to five stars, with five stars indicating the best crash protection for vehicles within the same weight class. This test used driver and passenger belts and airbags.

NHTSA ROLLOVER RESISTANCE RATING: *  *  *  * 

The Rollover Resistance Rating is an estimate of your risk of rolling over if you have a single vehicle crash. It does not predict the likelihood of that crash. The Rollover Resistance Rating utilizes a "fishhook" maneuver which is a series of abrupt turns at varying speeds to see how "top-heavy" a vehicle is. The more "top-heavy" the vehicle, the more likely it is to roll over. The lowest rated vehicles (1-star) are at least four times more likely to roll over than the highest rated vehicles (5-stars).
See all Safety Rating Results
2006 GMC Sierra 1500 Review

Research the all new 2006 GMC Sierra 1500 to make an informed buying decision. View 2006 GMC Sierra 1500 retail pricing, rebates & incentives, features , and more. Whether you're in the market to buy a new 2006 GMC Sierra 1500 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 05V552000
Mfg's Report Date 12/05/2005
Component EQUIPMENT:OTHER:LABELS
Number of Units Affected 32068
Summary CERTAIN TRUCKS AND SPORT UTILITY VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS". THESE VEHICLES WERE SHIPPED WITH TIRE AND LOADING INFORMATION LABELS LISTING AN INACCCURATE VEHICLE CAPACITY WEIGHT.
Consequence A MISPRINTED LABEL COULD LEAD TO IMPROPER VEHICLE LOADING SPECIFICATIONS OR TIRE INFLATION WHICH COULD RESULT IN A TIRE FAILURE, INCREASING THE RISK OF A CRASH.
Remedy OWNERS WILL BE PROVIDED WITH CORRECTED LABELS AND INSTALLATION INSTRUCTIONS. AT THE CUSTOMER'S OPTION, A DEALER CAN INSTALL THE LABEL FOR THEM. THE MANUFACTURER HAS NOT YET PROVIDED AN OWNER NOTIFICATION SCHEDULE. OWNERS SHOULD CONTACT BUICK AT 1-866-608-8080, CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, HUMMER AT 1-800-732-5493, PONTIAC AT 1-800-620-7668, SATURN AT 1-800-972-8876, OR ISUZU AT 1-800-255-6727.
Notes GM RECALL NO. 05109. CUSTOMERS CAN ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO HTTP://WWW.SAFERCAR.GOV.

2006 GMC Sierra 1500 Models & Prices

2006 GMC Sierra 1500 Work Truck
Dealer Price Dealer Invoice Pricing Estimated Payments
Reg Cab 119.0" WB 2WD Work Truck $15,840 $14,969 $244 / Month*
Reg Cab 133.0" WB 2WD Work Truck $16,115 $15,229 $249 / Month*
Reg Cab 119.0" WB 4WD Work Truck $20,365 $19,245 $314 / Month*
Reg Cab 133.0" WB 4WD Work Truck $20,610 $19,476 $318 / Month*
Ext Cab 143.5" WB 2WD Work Truck $21,115 $19,320 $315 / Month*
Ext Cab 157.5" WB 2WD Work Truck $24,165 $22,111 $361 / Month*
Ext Cab 143.5" WB 4WD Work Truck $25,845 $23,648 $386 / Month*
Ext Cab 157.5" WB 4WD Work Truck $27,060 $24,760 $404 / Month*

2006 GMC Sierra 1500 SL
Dealer Price Dealer Invoice Pricing Estimated Payments
Reg Cab 119.0" WB 2WD SL $19,960 $18,263 $298 / Month*
Reg Cab 133.0" WB 2WD SL $20,400 $18,666 $305 / Month*
Ext Cab 143.5" WB 2WD SL $24,865 $22,751 $371 / Month*
Crew Cab 143.5" WB 2WD SL $24,975 $22,852 $373 / Month*
Reg Cab 119.0" WB 4WD SL $25,500 $23,333 $381 / Month*
Ext Cab 157.5" WB 2WD SL $25,895 $23,694 $386 / Month*
Reg Cab 133.0" WB 4WD SL $25,945 $23,740 $387 / Month*
Ext Cab 143.5" WB 4WD SL $27,580 $25,236 $412 / Month*
Crew Cab 143.5" WB 4WD SL $28,495 $26,073 $425 / Month*
Ext Cab 157.5" WB 4WD SL $28,790 $26,343 $430 / Month*

2006 GMC Sierra 1500 SLE1
Dealer Price Dealer Invoice Pricing Estimated Payments
Reg Cab 119.0" WB 2WD SLE1 $23,500 $21,503 $351 / Month*
Reg Cab 133.0" WB 2WD SLE1 $23,790 $21,768 $355 / Month*
Ext Cab 143.5" WB 2WD SLE1 $26,205 $23,978 $391 / Month*
Ext Cab 134.0" WB 2WD SLE1 $27,080 $24,778 $404 / Month*
Reg Cab 119.0" WB 4WD SLE1 $27,210 $24,897 $406 / Month*
Ext Cab 157.5" WB 2WD SLE1 $27,380 $25,053 $409 / Month*
Reg Cab 133.0" WB 4WD SLE1 $27,500 $25,163 $410 / Month*
Crew Cab 143.5" WB 2WD SLE1 $28,665 $26,228 $428 / Month*
Ext Cab 143.5" WB 4WD SLE1 $29,380 $26,883 $438 / Month*
Ext Cab 134.0" WB 4WD SLE1 $30,255 $27,683 $451 / Month*
Ext Cab 157.5" WB 4WD SLE1 $30,550 $27,953 $456 / Month*
Crew Cab 143.5" WB 4WD SLE1 $31,615 $28,928 $472 / Month*

2006 GMC Sierra 1500 SLE2
Dealer Price Dealer Invoice Pricing Estimated Payments
Ext Cab 134.0" WB 2WD SLE2 $28,440 $26,023 $424 / Month*
Ext Cab 143.5" WB 2WD SLE2 $28,590 $26,160 $427 / Month*
Ext Cab 157.5" WB 2WD SLE2 $28,880 $26,425 $431 / Month*
Crew Cab 143.5" WB 2WD SLE2 $30,455 $27,866 $454 / Month*
Ext Cab 134.0" WB 4WD SLE2 $31,610 $28,923 $472 / Month*
Ext Cab 143.5" WB 4WD SLE2 $31,900 $29,189 $476 / Month*
Ext Cab 157.5" WB 4WD SLE2 $32,045 $29,321 $478 / Month*
Crew Cab 143.5" WB 4WD SLE2 $33,280 $30,451 $496 / Month*

2006 GMC Sierra 1500 SLT
Dealer Price Dealer Invoice Pricing Estimated Payments
Ext Cab 134.0" WB 2WD SLT $30,325 $27,747 $452 / Month*
Ext Cab 143.5" WB 2WD SLT $30,475 $27,885 $455 / Month*
Ext Cab 157.5" WB 2WD SLT $30,765 $28,150 $459 / Month*
Crew Cab 143.5" WB 2WD SLT $32,340 $29,591 $482 / Month*
Ext Cab 134.0" WB 4WD SLT $33,495 $30,648 $500 / Month*
Ext Cab 143.5" WB 4WD SLT $33,785 $30,913 $504 / Month*
Ext Cab 157.5" WB 4WD SLT $33,935 $31,051 $506 / Month*
Crew Cab 143.5" WB 4WD SLT $35,170 $32,181 $525 / Month*

2006 GMC Sierra 1500 Features and Standard Equipment

EPA FUEL ECONOMY RATINGS Features
Work Truck SL SLE1 SLE2 SLT
City 11/hwy 14 (5.3L engine/4-speed auto trans with E85 gas/ethan. mix)
City 12/hwy 16 (5.3L engine/4-speed auto trans with E85 gas/ethan. mix)
City 14/hwy 17 (6.0L engine/4-speed auto trans)    
City 14/hwy 19 (6.0L engine/4-speed auto trans)    
City 15/hwy 18 (4.3L engine/4-speed auto trans)      
City 15/hwy 19 (4.8L engine/4-speed auto trans)    
City 15/hwy 19 (4.8L engine/5-speed manual trans)      
City 15/hwy 19 (5.3L bi-fuel engine/4-speed auto trans with gas)
City 15/hwy 19 (5.3L engine/4-speed auto trans)
City 15/hwy 20 (4.3L engine/5-speed manual trans)      
City 16/hwy 20 (5.3L bi-fuel engine/4-speed auto trans with gas)
City 16/hwy 20 (5.3L engine/4-speed auto trans)
City 16/hwy 21 (4.3L engine/4-speed auto trans)    
City 16/hwy 21 (4.8L engine/4-speed auto trans)    
City 16/hwy 21 (4.8L engine/5-speed manual trans)      
City 16/hwy 22 (4.3L engine/5-speed manual trans)      
EXTERIOR Features
Work Truck SL SLE1 SLE2 SLT
Air dam, Gray
Bumper, front, chrome (Includes body-color lower with Crew Cab SL, SLE1, SLE2 or SLT Models)    
Bumper, front, chrome (Includes body-color lower with SL, SLE1, SLE2 or SLT Models)  
Bumper, front, chrome (Includes Gray lower with Work Truck or Base Models)      
Bumper, rear, chrome step, includes pad  
Bumper, rear, painted step, includes pad        
Daytime running lamps, includes automatic exterior lamp control
Fog lamps, front, halogen    
Glass, Solar-Ray deep tinted (all windows except light tinted glass on windshield, driver and front passenger) (With Regular Cab Models, includes rear window. - With Extended Cab Models, includes rear and rear quarter windows. - With Crew Cab Models or (C49) Defogger, rear-window, electric includes light-tinted rear window)    
Glass, Solar-Ray light tinted, all windows      
Grille, chrome surround  
Grille, Gray surround        
Headlamps, dual halogen composite, includes flash-to-pass feature and automatic lamp control
Lamps, dual cargo area lamps
Mirrors, outside rearview, foldaway, manual, Black, adjustable      
Mirrors, outside rearview, manual folding, power, heated, Black        
Mirrors, outside rearview, manual folding, power, heated, Black (Upgradeable to (DL3) Mirrors, outside rearview, power folding, power heated or (DPN) Mirrors, vertical camper, outside rearview)      
Mirrors, outside rearview, manual folding, power, heated, Black (Upgradeable to (DL3) Mirrors, outside rearview, power, heated or (DPN) Mirrors, vertical camper, outside rearview)      
Mirrors, outside rearview, power folding, power, heated, Black, driver side electrochromic (light-sensitive auto dimming) and turn signal in glass (Upgradeable to (DPN) Mirrors, vertical camper, outside rearview. Includes curb-tilt when (UK3) Sound system feature, steering wheel mounted radio controls is ordered)        
Moldings, bodyside (Moldings are Black)        
Moldings, bodyside (Moldings are bright)  
Paint, solid
Tailgate protection, top of tailgate protection cap
Windows, rear quarter swing-out (Standard with Extended Cab Models only)
Wipers, intermittent, front, wet-arm with pulse washers
INTERIOR Features
Work Truck SL SLE1 SLE2 SLT
Air conditioning, dual-zone, automatic, individual climate settings for driver and right front passenger      
Air conditioning, dual-zone, manual, individual climate settings for driver and right front passenger        
Air conditioning, dual-zone, manual, individual climate settings for driver and right front passenger (May be substituted with (C42) Air conditioning delete on Regular Cab Models)        
Air conditioning, dual-zone, manual, individual climate settings for driver and right front passenger (Upgradeable to (CJ2) Air conditioning, dual-zone, automatic on Extended and Crew Cab Models)        
Assist handle, front passenger (Also includes rear outboard passenger assist handle on Extended and Crew Cab Models)
Cigarette lighter, on instrument panel
Coat hook, driver side (Also includes passenger side coat hook on Extended and Crew Cab Models)
Console, floor, includes storage compartment and dual cupholders      
Console, overhead mini, includes map lights      
Console, overhead mini, includes map lights (Not available with (CF5) Sunroof, power)      
Cruise control, electronic with set and resume speed, includes telltale in instrument panel cluster  
Cupholders, front (Also includes rear cupholders on Extended and Crew Cab Models)
Defogger, rear-window, electric (Not available with (A28) Window, rear sliding)    
Door locks, power  
Door trim, side reflectors      
Door trim, side reflectors (Also includes lights on front doors with Crew Cab SL, SLE1, SLE2 and SLT)  
Driver Information Center, includes trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification)      
Driver Information Center, includes trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) (With (UK3) Sound system feature, steering wheel mounted radio controls, includes trip and fuel information selections and programmable personalization features)  
Floor covering, color-keyed carpeting and rubberized vinyl floormats (with Extended and Crew Cab Models, includes rear floormats)    
Floor covering, color-keyed carpeting and rubberized vinyl floormats (with Extended and Crew Cab Models, includes rear floormats) (May be substituted with (PDP) Floor covering, Graphite-colored rubberized vinyl on Regular and Extended Cab Models only. -Not available with (**V) Interior Trim, Vinyl)      
Floor covering, Graphite-colored rubberized vinyl (Required with (52V) Neutral vinyl or (69V) Dark Pewter vinyl. Not available with RPO (AG1) Seat adjuster, power, driver, 6-way)        
Headliner, Shale-colored cloth, with matching retainer moldings
Instrumentation, analog, includes speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer
Keyless entry, remote, includes 2 transmitters, panic button and content theft alarm  
Lighting, dome lamp, reading, illuminated entry feature, and backlit instrument panel switches
Mirror, inside rearview, electrochromic (light-sensitive auto dimming), 8-point compass and outside temperature indicator    
Mirror, inside rearview, manual day/night      
Power outlets, auxiliary, covered, 2 dash-mounted, 12-volt
Seat adjuster, power, driver 6-way        
Seat adjuster, power, driver 6-way (With (AN3) Seats, front power reclining full-feature buckets, includes 10-way adjuster)        
Seat adjuster, power, front passenger 10-way (Included and only available with (AN3) Seats, front power reclining full-feature buckets)        
Seat trim, Custom Cloth    
Seat trim, leather (Not available with Regular Cab Models. - Extended Cab Models include Front Leather seating surfaces with Rear Vinyl Bench. - Crew Cab Models includes front and rear leather appointed seating surfaces)        
Seat trim, vinyl (Requires (PDP) Floor covering, Graphite-colored rubberized vinyl)        
Seats, front 40/20/40 split-bench, 3-passenger with outboard head restraints and manual recliners        
Seats, front 40/20/40 split-bench, 3-passenger, driver and passenger manual reclining, center fold-down armrest with storage, adjustable outboard head restraints and storage pockets on Extended and Crew Cab Models      
Seats, front 40/20/40 split-bench, 3-passenger, driver and passenger manual reclining, center fold-down armrest with storage, adjustable outboard head restraints and storage pockets on Extended and Crew Cab Models (Requires (**D) Seat trim, Custom Cloth)        
Seats, front power reclining full-feature buckets, includes adjustable head restraints, floor console, driver and passenger power lumbar, driver and front passenger 10-way power adjustable, dual inboard armrests, heated driver and passenger cushion and back, 2-position driver-side memory and storage pockets        
Seats, front reclining buckets, inboard armrests, dual adjustable head restraints, includes (AG1) Seat adjuster, power driver 6-way and storage pockets        
Seats, rear bench, folding, 3-passenger (includes child seat top tether anchor)    
Seats, rear bench, folding, 3-passenger (includes child seat top tether anchor) (Standard with Extended or Crew Cab Models only)    
Sound system feature, 4-speakers      
Sound system feature, audio speakers      
Sound system feature, Bose Premium speaker system      
Sound system feature, rear audio controls, includes dual headphone jacks (headphones not included), power outlet and controls for volume, station selection and media (Requires Crew Cab Models)      
Sound system feature, steering wheel mounted radio controls, Radio and Driver Information Center (DIC). Provides access to enhanced Driver Information Center features and information        
Sound system, ETR AM/FM stereo with 6-disc CD changer, includes seek-and-scan, digital clock, auto-tone control, speed-compensated volume, TheftLock, Radio Data System (RDS), and Bose speaker system (includes 6-speakers, Bose amplifier and Bose subwoofer)        
Sound system, ETR AM/FM stereo with CD player, includes seek-and-scan, digital clock, auto-tone control, speed-compensated volume and Radio Data System (RDS)        
Sound system, ETR AM/FM stereo with CD player, includes seek-and-scan, digital clock, auto-tone control, speed-compensated volume and Radio Data System (RDS) (Includes 4-speakers on Regular Cab and 6-speakers on Extended and Crew Cab Models. - Upgradeable to (UB1) Sound system, ETR AM/FM stereo with CD and cassette player when (PDJ) Extended and Crew Cab South-West SLE Package is ordered)      
Sound system, ETR AM/FM stereo, includes seek-and-scan and digital clock (Upgradeable to (UB0) Sound system, ETR AM/FM stereo with CD player)        
Steering column, Tilt-Wheel, adjustable, includes brake/transmission shift interlock
Steering wheel, includes theft-deterrent locking feature      
Steering wheel, leather-wrapped rim, Black, includes theft-deterrent locking feature    
Theft-deterrent system, PASSlock II
Visors, padded, Shale-colored, driver and passenger side with cloth trim, extenders, pocket on driver side and vanity mirror on passenger side
Warning tones, headlamp on, key-in-ignition, driver and passenger buckle up reminder, turn signal on
Windows, power, includes driver and passenger express-down  
MECHANICAL Features
Work Truck SL SLE1 SLE2 SLT
Alternator, 145 amps
Battery, heavy-duty, 600 cold-cranking amps, includes rundown protection and retained accessory power
Brakes, 4-wheel antilock, front hydraulic disc and rear drum
Engine, Vortec 4300 V6 MFI (195 hp [145.4 kW] @ 4600 rpm, 260 lb.-ft. [351.0 N-m] @ 2800 rpm) (Requires T*15*03 or TC15753 Models. - Standard with TC15*03 and TC15753 Models. - Not available with (VYU) Snow Plow Prep Package or (Z82) Trailering equipment, heavy-duty)        
Engine, Vortec 4300 V6 MFI (195 hp [145.4 kW] @ 4600 rpm, 260 lb.-ft. [351.0 N-m] @ 2800 rpm) (Requires T*15*03 or TC15753 Models. - Standard with TC15*03 Models. - Not available with (VYU) Snow Plow Prep Package or (Z82) Trailering equipment, heavy-duty)        
Engine, Vortec 4800 V8 SFI (285 HP [212.3 kW] @ 5200 rpm, 295 lb.-ft. [398.2 N-m] @ 4000 rpm)        
Engine, Vortec 4800 V8 SFI (285 HP [212.3 kW] @ 5200 rpm, 295 lb.-ft. [398.2 N-m] @ 4000 rpm) (Standard with TK15*03 and T*15753 Models only)        
Engine, Vortec 4800 V8 SFI (285 HP [212.3 kW] @ 5200 rpm, 295 lb.-ft. [398.2 N-m] @ 4000 rpm) (Standard with TK15*03, T*15753 and TC15*03 Models only. - Not available with T*15543 or T*15553 Models)        
Engine, Vortec 4800 V8 SFI (285 HP [212.3 kW] @ 5200 rpm, 295 lb.-ft. [398.2 N-m] @ 4000 rpm) (Standard with TK15753 Models only)        
Engine, Vortec 5300 V8 SFI (295 HP [219.7 kW] @ 5200 rpm, 335 lb.-ft. [452.3 N-m] @ 4000 rpm) (Standard on T*15553 Models. Not available on TK15753 or T*15543 Models. On T*15703, T*159*3 and TC15753 Models, requires (ZX3) Suspension package, Ride-Control, (NW7) Traction assist system, electronic, SEO (8B0) Batteries, 770 CCA with a 600 CCA auxiliary or SEO (8S3) Backup alarm)    
Engine, Vortec 5300 V8 SFI, aluminum block with steel cylinder sleeves (310 HP [231.4 kW] @ 5200 rpm, 335 lb.-ft. (452.3 N-m] @ 4000 rpm) (Requires TK15753 Models and included with (PDU) Light Duty Power Package)      
Engine, Vortec 5300 V8 SFI, Flexible Fuel (295 HP [219.7 kW] @ 5200 rpm, 335 lb.-ft. [452.3 N-m] @ 4000 rpm) (Requires T*15*03, T*15543, T*15753 or T*15953 Models. - Standard on T*15953 and T*15543 Models)    
Engine, Vortec 5300 V8 SFI, Flexible Fuel (295 HP [219.7 kW] @ 5200 rpm, 335 lb.-ft. [452.3 N-m] @ 4000 rpm) (Requires T*15*03, T*15543, T*15753 or T*15953 Models. - Standard on TC15753, T*15543 and T*15953 Models)      
Exhaust, aluminized stainless-steel muffler and tailpipe
Four wheel drive
Frame, hydroformed
GVWR, 6100 lbs. (2767 kg) (Requires TC15703 Models)    
GVWR, 6200 lbs. (2812 kg) (Requires TC15553 Models or TC15753 Models. Not available with TC15753 Models and (LM7) Engine, Vortec 5300 V8 SFI.)
GVWR, 6400 lbs. (2903 kg) (Requires T*15903, TK15703, TK15753, T*15953, or TK15553 Models)
GVWR, 6700 lbs. (3039 kg) (Requires TC15953 Models and (LM7) Engine, Vortec 5300 V8 SFI or TK15753 Models and (L33) Engine, Vortec 5300 V8 SFI.)      
GVWR, 6900 lbs. (3130 kg) (Requires TC15543 Models or TK15953 Models and (LM7) Engine, Vortec 5300 V8 SFI.)
GVWR, 6900 lbs. (3130 kg) (Requires TC15543 Models)        
GVWR, 7000 lbs. (3175 kg) (Requires TK15543 Models)  
Pickup bed, Wideside box
Rear wheel drive
Recovery hooks, front, frame-mounted
Steering, power
Suspension Package, Handling/Trailering, heavy-duty, includes 36mm piston monotube shocks  
Suspension Package, Solid Smooth Ride (Not available with (PDU) Light Duty Power Package.)      
Suspension, front, independent (2WD Models include coil springs. - 4WD Models include torsion bars)
Suspension, rear, 3-stage springs        
Suspension, rear, 3-stage springs (Standard on Crew Cab Models only)    
Suspension, rear, semi-elliptic 2-stage multi-leaf springs (Standard with Regular and Extended Cab Models only)
Tire carrier, outside spare, winch-type mounted under frame at rear
Tire, spare, full-size, 17" (43.2 cm) with steel wheel located at rear underbody of vehicle
Tires, P245/70R17 all-season, blackwall (Requires 2WD Models)
Tires, P265/70R17 all-season, blackwall (Requires 4WD Regular or Extended Cab Models. - Not available with (Z71) Suspension Package, Off-Road)
Tires, P265/70R17, on-/off-road, blackwall (Requires 4WD Models. - With TK15*03 requires (Z71) Suspension Package, Off-Road. - With TK15*53 requires (Z71) Suspension Package, Off-Road. - Standard on TK15543 Models. Fleet and Government order types with (Z85) Suspension Package, Handling/ Trailering, heavy-duty on models TK15*03 or TK15*53 are also available)    
Tires, P265/70R17, on-/off-road, blackwall, includes an on-/off-road blackwall spare (Requires 4WD Models.)        
Tools, mechanical jack and wheel wrench located in back of cab
Transfer case, electronic Autotrac, includes push-button controls (Requires 4WD Models)    
Transfer case, floor-mounted shifter (Standard with 4WD Models only)      
Transmission, 4-speed automatic, electronically controlled with overdrive and tow/haul mode  
Transmission, 4-speed automatic, electronically controlled with overdrive and tow/haul mode (Standard with Extended Cab Models and on 4WD Regular Cab Models)      
Transmission, 5-speed manual with overdrive (Requires Regular Cab Models. - Standard on 2WD Regular Cab Models only)      
Wheels, 4 - 17" x 7" (43.2 cm x 17.8 cm) 6-lug steel, painted, includes painted center caps and steel spare        
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) 6-lug aluminum, includes steel spare (Upgradeable to (P27) Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum)        
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) 6-lug chrome-styled steel, includes chrome center caps and steel spare        
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) 6-lug chrome-styled steel, includes chrome center caps and steel spare (Upgradeable to (QF7) Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) 6-lug aluminum or (P27) Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum)      
SAFETY Features
Work Truck SL SLE1 SLE2 SLT
Air bags, frontal, driver and right front passenger, includes Passenger Sensing System (Always use safety belts and proper child restraints, even with air bags. Children are safer when properly secured in a rear seat. See the Owner's Manual for more safety information)

2006 GMC Sierra 1500 Options and Addition Equipment

ADDITIONAL OPTIONS Options
Work Truck SL SLE1 SLE2 SLT
2SB CREW SPORT PACKAGE includes (QR9) Wheels, 4-20" x 8.5", cast aluminum, chromed, 5-spoke, (QSS) Tires, P275/55R20, touring, blackwall, and (ZAN) Tire, spare P265/70R17, blackwall and 17" Wheel, steel, spare *BASE PRICE IS ADJUSTED BY SELECTING THIS OPTION*        
AIR CLEANER, HIGH-CAPACITY (Included with (Z82) Trailering equipment, heavy-duty. Included with (VYU) Snow Plow Prep Package.)
AIR CONDITIONING, DUAL-ZONE, AUTOMATIC, INDIVIDUAL CLIMATE SETTINGS FOR DRIVER AND RIGHT FRONT PASSENGER (Not available with Regular Cab Models or (VYU) Snow Plow Prep Package)        
BUMPER, REAR, CHROME STEP includes pad        
CHROME EXTERIOR PACKAGE includes chrome door handles and chrome capped OSRV mirrors, door handle housing/surround is Black. (Requires (DL8) Mirrors, outside rearview, manual folding, power. -Not available with (15U) Sand Beige Metallic, (50U) Summit White or (59U) Silver Birch Metallic) *Affects Color Availability*    
CONSOLE, FLOOR includes storage compartment and dual cupholders (Included and only available with (A95) Seats, front reclining buckets.)        
CONSOLE, OVERHEAD DELUXE (Included and only available with (CF5) Sunroof, power)      
COOLING, EXTERNAL TRANSMISSION OIL COOLER, AUXILIARY, HEAVY-DUTY AIR-TO-OIL (Requires (M30) Transmission, 4-speed automatic. -Included with (VYU) Snow plow prep package or (Z82) Trailering equipment, heavy-duty)      
COOLING, EXTERNAL TRANSMISSION OIL COOLER, AUXILIARY, HEAVY-DUTY AIR-TO-OIL (Requires (M30) Transmission, 4-speed automatic. -Included with (VYU) Snow plow prep package, (NHT) VortecMax Performance Pack or (Z82) Trailering equipment, heavy-duty)    
CRUISE CONTROL, ELECTRONIC WITH SET AND RESUME SPEED includes telltale in instrument panel cluster        
CUSTOMER DIALOGUE NETWORK
DEFOGGER, REAR-WINDOW, ELECTRIC (Not available with (A28) Window, rear sliding)        
DOOR LOCKS, POWER        
ENGINE BLOCK HEATER
ENTERTAINMENT SYSTEM, REAR SEAT includes DVD player, LCD display and wireless headphones (Requires Crew Cab Models)      
FLOOR COVERING, GRAPHITE-COLORED RUBBERIZED VINYL (Not available with (922) Pewter Leather Interior trim or T*15543 Models) *Affects Color Availability* *CREDIT*        
FLOOR COVERING, GRAPHITE-COLORED RUBBERIZED VINYL (Required with (52V) Neutral vinyl or (69V) Dark Pewter vinyl.) *CREDIT*        
GLASS, SOLAR-RAY DEEP TINTED (all windows except light tinted glass on windshield, driver and front passenger) (With Regular Cab Models, includes rear window. -With Extended Cab Models, includes rear and rear quarter windows. -With Crew Cab Models or (C49) Defogger, rear-window, electric includes light-tinted rear window)      
ILLINOIS COST SURCHARGE
LICENSE PLATE BRACKET, FRONT (will be forced on orders with ship-to states that require a front license plate)
LIGHT DUTY POWER PACKAGE DISCOUNT NOT DESIRED        
LIGHT DUTY POWER PACKAGE DISCOUNT NOT DESIRED (Not available with (B2E) Sierra Special Edition)  
LIGHT DUTY POWER PACKAGE includes (LM7) Engine, Vortec 5300 V8 SFI or (L33) Engine, Vortec 5300 V8 SFI, or (L59) Engine, Vortec 5300 V8 SFI, Flexible Fuel, (G80) Differential, automatic locking, heavy-duty and (Z82) Trailering equipment, heavy duty  
LIGHT DUTY POWER PACKAGE includes (LM7) Engine, Vortec 5300 V8 SFI or (L33) Engine, Vortec 5300 V8 SFI, or (L59) Engine, Vortec 5300 V8 SFI, Flexible Fuel, (G80) Differential, automatic locking, heavy-duty and (Z82) Trailering equipment, heavy duty (Requires (T*15*53) Extended Cab Models)        
MIRRORS, OUTSIDE REARVIEW, FOLDAWAY, MANUAL, CAMPER-STYLE, BLACK, HIGH VISIBILITY, EXTENDABLE includes dual segment mirror on driver's side that provides enhanced wide angle capacity (not recommended for bodies or trailers wider than 86" [218.4 cm])      
MIRRORS, OUTSIDE REARVIEW, POWER FOLDING, POWER, HEATED, BLACK, DRIVER SIDE ELECTROCHROMIC (LIGHT-SENSITIVE AUTO DIMMING) AND TURN SIGNAL IN GLASS (Curb-tilt feature requires (UK3) Sound system feature, steering wheel mounted radio controls)      
MIRRORS, VERTICAL CAMPER, OUTSIDE REARVIEW, POWER ADJUSTABLE GLASS, HEATED, MANUAL FOLDING AND EXTENDING includes turn signal indicators and lower convex spotter glass (convex glass is not heated)    
NEW JERSEY COST SURCHARGE *Required on all vehicles ordered by New Jersey dealers*
ONSTAR PLUS PACKAGE DISCOUNT NOT DESIRED (Required when content within option package is ordered and entire package is not desired)    
ONSTAR PLUS PACKAGE includes (U2K) Sound system feature, XM Satellite Radio, (UE1) OnStar, and (UK3) Sound system feature, steering wheel mounted radio controls (Package does not include (U2K) Sound System feature, XM Satellite Radio when ordered outside the 48 contiguous United States. Not available with a ship-to of Puerto Rico or the Virgin Islands)    
ONSTAR, ONE-YEAR OF SAFE AND SOUND SERVICE Includes Automatic Notification of Air Bag Deployment, Emergency Services, Stolen Vehicle Location Assistance, Remote Door Unlock, OnStar Vehicle Diagnostics, Roadside Assistance, Accident Assist and Remote Horn and Lights. Also featuring Hands-Free Calling Requires (UK3) Sound system feature, steering wheel mounted radio controls. (OnStar services require vehicle electrical system (including battery), wireless service and GPS satellite signals to be available and operating for features to function properly. OnStar acts as a link to existing emergency service providers. OnStar Vehicle Diagnostics available on most 2004 MY and newer GM vehicles. Diagnostic capability varies by model. Visit onstar.com for system limitations and details. Not available with a ship-to of Puerto Rico or the Virgin Islands.)    
OPTION DISCOUNT (Requires (PDG) Texas/Oklahoma/Louisiana SL Package) *DISCOUNT*        
OPTION DISCOUNT (Requires (PDJ) Southwest SLE Extended and Crew Cab Package) *DISCOUNT*      
REGULAR PRODUCTION ACCESSORY, ASSIST STEPS, BLACK COATED TUBULAR, STAINLESS STEEL.
REGULAR PRODUCTION ACCESSORY, ASSIST STEPS, CHROME PLATED TUBULAR, STAINLESS STEEL.
REGULAR PRODUCTION ACCESSORY, ASSIST STEPS, MOLDED PLASTIC, BLACK.        
REGULAR PRODUCTION ACCESSORY, ASSIST STEPS, MOLDED PLASTIC, BLACK. (Requires Crew Cab Models)    
REGULAR PRODUCTION ACCESSORY, PICKUP BED EXTENDER, BRUSHED ALUMINUM.
REGULAR PRODUCTION ACCESSORY, PICKUP BED PROTECTORS, TOP SIDE RAILS, BLACK MOLDED. (Not available with (E95) Regular production accessory, Tonneau cover or (EN6) Regular production accessory, Tonneau cover)      
REGULAR PRODUCTION ACCESSORY, PICKUP BED PROTECTORS, TOP SIDE RAILS, BLACK MOLDED. (Not available with T*15543 or T*15553 Models, (E95) Regular production accessory, Tonneau cover or (EN6) Regular production accessory, Tonneau cover)    
REGULAR PRODUCTION ACCESSORY, TONNEAU COVER, BLACK, HARD, FOLDING, LOCKABLE (Not available with (PUB) Regular production accessory, Pickup bed protectors, Top side rails, Black molded. -When ordered on TK15953 Models, not available with (DNH) Regular production accessory, underseat storage, rear, lockable, (BVE) Regular production accessory, Assist steps, chrome plated tubular or (BVS) Regular production accessory, Assist steps, Black coated tubular)
REGULAR PRODUCTION ACCESSORY, TONNEAU COVER, BLACK, SOFT (Not available with (PUB) Regular production accessory, Pickup bed protectors, Top side rails, Black molded)
REGULAR PRODUCTION ACCESSORY, UNDERSEAT STORAGE, REAR, LOCKABLE (Requires Extended Cab Models. -Not available with T*15553 Models. -With TK15953 Models not available with (BVS) Regular production accessory, Assist steps, chrome plated tubular, (BVE) Regular production accessory, Assist steps, Black coated tubular, or (EN6) Regular production accessory, Tonneau cover, Black, hard, folding, lockable)
RESIDENCY BASED PACKAGE OVERRIDE    
SEAT ADJUSTER, POWER, DRIVER 6-WAY (Included with (**2) Seat trim, leather. Included with (A95) Seats, front reclining buckets.)        
SIERRA PERFORMANCE EDITION includes (LQ9) Engine, Vortec high-output 6000 V8 with "VortecMax" engine cover and door badge that reads "VortecMax", (M32) Transmission, 4-speed automatic, heavy-duty, (GT4) Rear axle, 3.73 ratio, (G80) Differential, locking, heavy-duty, rear, (NW7) Traction assist system, electronic, (KC4) Cooling, engine oil, (KNP) Cooling, external transmission oil cooler, (Z82) Trailering equipment, heavy-duty, (UK3) Sound system feature, steering wheel mounted radio controls, (QR9) Wheels, 4-20" x 8.5", cast aluminum, chromed, 5-spoke, (QSS) Tires, P275/55R20, touring, blackwall, (ZAN) Tire, spare P265/70R17, blackwall and 17" Wheel, steel, spare (Requires TC15753 Models. -Option content within this package may not be substituted or deleted. Not available with (Z85) Suspension package, Handling/Trailering, (ZY2) Paint, two-tone, (DPN) Mirrors, outside rearview, power adjustable, heated, manual folding and extending, (B2E) Sierra Limited Edition or any (SEO) Special Equipment Options)    
SIERRA SPECIAL EDITION includes (PDU) Light Duty Performance Package, (GT4) Rear axle, 3.73 ratio, (UK3) Sound system feature, steering wheel mounted radio controls, (QR9) Wheels, 4-20" x 8.5", cast aluminum, chromed, 5-spoke, (QSS) Tires, P275/55R20, touring, blackwall, (ZAN) Tire, spare P265/70R17, blackwall and 17" Wheel, steel, spare. (Requires T*15553, T*15753 or T*15543 Models. -Option content within this package may not be substituted or deleted. Not available with (Z85) Suspension package, Handling/Trailering, (Z83) Suspension Package, Solid Smooth Ride, (ZX3) Suspension Package, Ride-Control manual selectable, (ZY2) Paint, two-tone, (NW7) Traction assist system, electronic, (VYU) Snow Plow Prep Package, (NHT) VortecMax Performance Pack, (B4V) Sierra Performance Edition or any (SEO) Special Equipment Options. 4WD (B2E) Sierra Special Edition models build with code Z71 however Z71 used with B2E will NOT include: (B71) Wheel flares, (NZZ) Skid Plate Package, 1.81" Front shocks, 1.81" Rear shocks or Z71 Decals on Pickup Box.)    
SIERRA SPECIAL EDITION includes (PDU) Light Duty Performance Package, (GT4) Rear axle, 3.73 ratio, (UK3) Sound system feature, steering wheel mounted radio controls, (QR9) Wheels, 4-20" x 8.5", cast aluminum, chromed, 5-spoke, (QSS) Tires, P275/55R20, touring, blackwall, (ZAN) Tire, spare P265/70R17, blackwall and 17" Wheel, steel, spare. (Requires T*15553, T*15753 or T*15543 Models. -Option content within this package may not be substituted or deleted. Not available with (Z85) Suspension package, Handling/Trailering, (ZY2) Paint, two-tone, (NW7) Traction assist system, electronic, (VYU) Snow Plow Prep Package, (NHT) VortecMax Performance Pack, (B4V) Sierra Performance Edition or any (SEO) Special Equipment Options)    
SKID PLATE PACKAGE includes aluminum front underbody shield starting behind front bumper and running to 1st cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields (Requires 4WD Models)        
SKID PLATE PACKAGE includes aluminum front underbody shield starting behind front bumper and running to 1st cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields (Requires 4WD Models. -Included with (Z71) Suspension Package, Off-Road or (VYU) Snow Plow Prep Package. Not included with (Z71) Suspension Package, Off-Road if (B2E) Sierra Special Edition is ordered.)
SNOW PLOW PREP PACKAGE includes 10-amp power for backup and roof emergency light, (KW1) Alternator, 160-amp, high-flow front bumper, forward lamp wiring harness, 1.65" (42 mm) access hole with grommet in front of dash panel, instrument panel jumper wiring harness for electric trailer brake controller, includes (K47) Air cleaner, high capacity and (NZZ) Skid Plate Package (Requires TK15*03 Models. -Not available with (ZX3) Suspension Package, Ride-Control, (LU3) Engine, Vortec 4300 V6 MFI, (LM7) Engine, Vortec 5300 V8 SFI or (CJ2) Air conditioning, dual-zone, automatic. -Also includes (KNP) Cooling, external transmission oil cooler, auxiliary when (M30) Transmission, automatic is ordered)    
SOUND SYSTEM FEATURE, REAR AUDIO CONTROLS includes dual headphone jacks (headphones not included), power outlet and controls for volume, station selection and media (Requires Crew Cab Models. Included and only available with (A95) Seats, front reclining buckets.)        
SOUND SYSTEM FEATURE, STEERING WHEEL MOUNTED RADIO CONTROLS, RADIO AND DRIVER INFORMATION CENTER (DIC) Provides access to enhanced Driver Information Center features and information.      
SOUND SYSTEM FEATURE, XM SATELLITE RADIO features 67 channels of 100% commercial-free music included in its over 150 channels of the best in music, news, sports, talk, comedy, XM Instant Traffic and Weather, and more. Digital quality sound with coast-to-coast signal coverage. Three trial months -no obligation (Subscription fees apply. Available only in the 48 contiguous U.S.)    
SOUTH-WEST SLE EXTENDED AND CREW CAB PACKAGE includes (UB1) Sound system, ETR AM/FM stereo with CD and cassette player (upgradeable to (UC6) Sound system, ETR AM/FM stereo with 6-disc CD changer), (K47) Air cleaner, high capacity and (**D) Seat trim, Custom Cloth (Requires TC15753, TC15553 or TC15543 Models. -Not available with (**2) Seat trim, leather. -Not available with Fleet or Federal Government order types. -Requires delivery to residents in TX/OK/LA/CA/FL/NM/NV/AZ and select counties in Mississippi, Alabama, Georgia, Kansas, and Arkansas. Delivery outside of these parameters will result in a charge back to the ORIGINAL invoicing dealer)      
SPARE TIRE LOCK keyed cylinder lock that utilizes same key as ignition and door
SUNROOF, POWER, TILT-SLIDING, ELECTRIC WITH EXPRESS-OPEN AND WIND DEFLECTOR includes HomeLink, (UG1) Universal Home Remote      
TEXAS/OKLAHOMA/LOUISIANA PACKAGE DISCOUNTS (PDG) OR (PDJ) NOT DESIRED    
TEXAS/OKLAHOMA/LOUISIANA SL PACKAGE includes (AJ1) Glass, Solar-Ray deep tinted, (K47) Air cleaner, high capacity, (AU3) Door locks, power programmable and (LU3) Engine, Vortec 4300 V6 MFI. (Requires T*15*03 Models and delivery to residents of TX/OK/LA and select counties in New Mexico, Kansas and Arkansas. - Requires and only available with (LU3) Engine, Vortec 4300 V6 MFI. Not available with Fleet or Federal Government order types)        
TRACTION ASSIST SYSTEM, ELECTRONIC (Requires 2WD Models and (G80) Differential, locking, heavy-duty, rear. -Not available with (B2E) Sierra Special Edition, (NHT) VortecMax Performance Package, (LU3) Engine, Vortec 4300 V6 MFI. Not available with (L59) Engine, Vortec 5300 V8 SFI, Flexible Fuel, please select (LM7) Engine, Vortec 5300 if a 5.3L V8 is desired with this option except on TC15543 models. TC15543 Models require (L59) Engine, Vortec 5300 V8 SFI, Flexible Fuel.)    
TRACTION ASSIST SYSTEM, ELECTRONIC (Requires 2WD Models and (G80) Differential, locking, heavy-duty, rear. -Not available with (LU3) Engine, Vortec 4300 V6 MFI)        
TRACTION ASSIST SYSTEM, ELECTRONIC (Requires 2WD Models, (G80) Differential, locking, heavy-duty, rear, and (M30) Transmission, 4-speed automatic. -Not available with (LU3) Engine, Vortec 4300 V6 MFI or (L59) Engine, Vortec 5300 V8 SFI, Flexible Fuel, please select (LM7) Engine, Vortec 5300 if a 5.3L V8 is desired with this option.)        
TRAILERING EQUIPMENT, HEAVY-DUTY includes trailering hitch platform, 7-wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector, instrument panel jumper wiring harness for electric trailer brake controller, and 1-way sealed connector for center high-mounted stop/brake lamp. Also includes (K47) Air cleaner, high capacity and (KNP) Cooling, external transmission oil cooler (Not available with (LU3) Engine, Vortec 4300 V6 MFI or (Z83) Suspension Package, Solid Smooth Ride-Requires (M30) Transmission, 4-speed automatic or (M70) Transmission, 4-speed automatic. Included with (PDU) Light Duty Power Package)      
TRAILERING EQUIPMENT, HEAVY-DUTY includes trailering hitch platform, 7-wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector, instrument panel jumper wiring harness for electric trailer brake controller, and 1-way sealed connector for center high-mounted stop/brake lamp. Also includes (K47) Air cleaner, high capacity and (KNP) Cooling, external transmission oil cooler        
TRAILERING EQUIPMENT, HEAVY-DUTY includes trailering hitch platform, 7-wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector, instrument panel jumper wiring harness for electric trailer brake controller, and 1-way sealed connector for center high-mounted stop/brake lamp. Also includes (K47) Air cleaner, high capacity and (KNP) Cooling, external transmission oil cooler (Not available with (Z83) Suspension Package, Solid Smooth Ride. Included with (PDU) Light Duty Power Package and (NHT) VortecMax Performance Pack)    
TRAILERING WIRING PROVISIONS, FOR CAMPER, 5TH WHEEL AND GOOSENECK TRAILER includes additional 8-way wiring harness routed to front of Pickup box (Requires (Z82) Trailering equipment, heavy-duty. -Not available with T*15543 or T*15553 Models or (LU3) Engine, Vortec 4300 V6 MFI)
VORTECMAX PERFORMANCE PACK includes (LQ9) Engine, Vortec high-output 6000 V8 and door badge that reads "Vortec Max", (M70) Transmission, 4-speed automatic, super duty, (GT5) Rear axle, 4.10 ratio (includes (GT4) Rear axle, 3.73 ratio on TC15543 models, (G80) Differential, locking, heavy-duty, rear, (ZX3) Suspension Package, Ride-Control, (KC4) Cooling, external engine oil cooler, (KNP) Cooling, external transmission oil cooler, auxiliary, and (Z82) Trailering equipment, heavy-duty (Requires T*15753 or T*15543 Models. Requires (P27) Wheels, 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum, (QJM) or (QJP) Tires. Option content within this package may not be substituted or deleted. -Not available with (ZY2) Paint, two-tone, (NW7) Traction assist system, electronic, (Z71) Suspension package, Off-Road, (Z83) Suspension package, Solid Smooth Ride, (Z85) Suspension Package, Handling/Trailering or any (SEO) Special Equipment Options.)    
VORTECMAX PERFORMANCE PACK includes (LQ9) Engine, Vortec high-output 6000 V8 and door badge that reads "Vortec Max", (M70) Transmission, 4-speed automatic, super duty, (GT5) Rear axle, 4.10 ratio (includes (GT4) Rear axle, 3.73 ratio on TC15543 models, (G80) Differential, locking, heavy-duty, rear, (ZX3) Suspension Package, Ride-Control, (KC4) Cooling, external engine oil cooler, (KNP) Cooling, external transmission oil cooler, auxiliary, and (Z82) Trailering equipment, heavy-duty (Requires T*15753 or T*15543 Models. Requires (P27) Wheels, 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum, (QJM) or (QJP) Tires. Option content within this package may not be substituted or deleted. -Not available with (NW7) Traction assist system, electronic, (Z71) Suspension package, Off-Road, (Z83) Suspension package, Solid Smooth Ride, or (Z85) Suspension Package, Handling/Trailering.)    
WHEEL FLARES, FRONT AND REAR (Requires 4WD Models. -Not available with (B2E) Sierra Special Edition. -See Color & Trim section for available colors)    
WINDOW, REAR SLIDING, MANUAL, DEEP-TINTED (Deletes (C49) Defogger, rear-window, electric when ordered)    
WINDOW, REAR SLIDING, MANUAL, DEEP-TINTED (Requires (AJ1) Glass, Solar-Ray deep tinted)      
AIR CONDITIONING Options
Work Truck SL SLE1 SLE2 SLT
AIR CONDITIONING DELETE provides heater only (Requires Regular Cab Models) *CREDIT*        
AIR CONDITIONING, DUAL ZONE, MANUAL, INDIVIDUAL CLIMATE SETTINGS FOR DRIVER AND RIGHT FRONT PASSENGER (STD) (May be substituted with (C42) Air conditioning delete on Regular Cab Models)        
AXLE Options
Work Truck SL SLE1 SLE2 SLT
REAR AXLE, 3.23 RATIO (STD) (Refer to Engine/Axle chart for availability. -Standard on 2WD Models only)
REAR AXLE, 3.42 RATIO (Refer to Engine/Axle chart for availability. -Standard on 4WD Models only)        
REAR AXLE, 3.42 RATIO (STD) (Refer to Engine/Axle chart for availability. -Standard on 4WD Models only)
REAR AXLE, 3.73 RATIO (Refer to Engine/Axle chart for availability. -Requires Fleet and Federal Government Order Types on 4WD Regular and Extended Cab Models unless (B2E) Sierra Special Edition is ordered)
REAR AXLE, 3.73 RATIO (Refer to Engine/Axle chart for availability. -Requires Fleet and Federal Government Order Types on 4WD Regular and Extended Cab Models unless (B2E) Sierra Special Edition is ordered) (Not available with (LU3) Engine)    
REAR AXLE, 3.73 RATIO (Refer to Engine/Axle chart for availability. -Requires Fleet and Federal Government Order Types on 4WD Regular and Extended Cab Models unless (B2E) Sierra Special Edition is ordered) (Requires (LU3) Engine)        
REAR AXLE, 3.73 RATIO (STD) (Refer to Engine/Axle chart for availability. -Requires Fleet and Federal Government Order Types on 4WD Regular and Extended Cab Models unless (B2E) Sierra Special Edition is ordered) (Requires LU3 Engine)        
REAR AXLE, 3.73 RATIO (STD) (Requires 4WD Models)        
REAR AXLE, 4.10 RATIO (Requires 4WD Models and (G80) Differential, automatic locking, heavy-duty, rear. -Refer to Engine/axle chart for availability)      
REAR AXLE, 4.10 RATIO (Requires 4WD Models. -Requires (G80) Differential, locking, heavy-duty, rear or (G86) Differential, limited slip, heavy-duty, rear. -Included with (NHT) VortecMax Performance Pack. -Refer to Engine/Axle chart for availability)    
DIFFERENTIAL Options
Work Truck SL SLE1 SLE2 SLT
DIFFERENTIAL, AUTOMATIC LOCKING, HEAVY-DUTY, REAR        
DIFFERENTIAL, AUTOMATIC LOCKING, HEAVY-DUTY, REAR (Included with (NHT) VortecMax Performance Pack or (PDU) Light Duty Power Package)    
DIFFERENTIAL, AUTOMATIC LOCKING, HEAVY-DUTY, REAR (Included with (PDU) Light Duty Power Package)      
NO LOCKING DIFFERENTIAL
EMISSIONS Options
Work Truck SL SLE1 SLE2 SLT
EMISSIONS OVERRIDE, CALIFORNIA, MASSACHUSETTS OR NEW YORK (for vehicles ordered by dealers in states of California, Massachusetts or New York with Federal emissions) (Requires (FE9) Emissions, Federal requirements)
EMISSIONS OVERRIDE, FEDERAL (for vehicles ordered by dealers in Federal emission states with California, New York, Vermont, Massachusetts or Maine emissions; may also be used by dealers in states of California, New York, Vermont, Massachusetts or Maine to order different state-specific emissions) (Requires (YF5) Emissions, California state requirements or (NE1) Emissions, New York, Vermont, Massachusetts or Maine state requirements)
EMISSIONS, CALIFORNIA STATE REQUIREMENTS
EMISSIONS, CFV (CLEAN FUEL VEHICLE) LEV (LOW EMISSION VEHICLE). Option (VCL) may be ordered to receive a vehicle that the US EPA has determined meets CFV LEV emission standards. Products ordered with the (VCL) option may not be certified to California or Northeast State emission requirements. Therefore, they may not be legal for registration in California, New York, Maine, Massachusetts and Vermont. Option (YF5) should be ordered for all vehicles that will be registered in California. Option (NE1) should be ordered for all vehicles that will be registered in New York, Maine, Massachusetts, or Vermont.
EMISSIONS, FEDERAL REQUIREMENTS
EMISSIONS, MAINE, MASSACHUSETTS, NEW YORK OR VERMONT STATE REQUIREMENTS
ENGINE Options
Work Truck SL SLE1 SLE2 SLT
ENGINE, VORTEC 4300 V6 MFI (195 HP [145.4 kW] @ 4600 rpm, 260 lb.-ft. [351.0 N-m] @ 2800 rpm) (Requires TC15753. With TC15753, only available with (PDJ) South-West SLE Extended Cab Package or Fleet or Government Order Types) *CREDIT*        
ENGINE, VORTEC 4300 V6 MFI (195 HP [145.4 kW] @ 4600 rpm, 260 lb.-ft. [351.0 N-m] @ 2800 rpm) (Requires T*15*03 or TC15753 Models. -Standard with TC15*03 Models. - Not available with (VYU) Snow Plow Prep Package or (Z82) Trailering equipment, heavy-duty) *CREDIT*        
ENGINE, VORTEC 4300 V6 MFI (195 hp [145.4 kW] @ 4600 rpm, 260 lb.-ft. [351.0 N-m] @ 2800 rpm) (STD) (Requires T*15*03 or TC15753 Models. - Standard with T*15*03 and TC15753 Models. - Not available with (VYU) Snow Plow Prep Package or (Z82) Trailering equipment, heavy-duty)        
ENGINE, VORTEC 4300 V6 MFI (195 hp [145.4 kW] @ 4600 rpm, 260 lb.-ft. [351.0 N-m] @ 2800 rpm) (STD) (Requires T*15*03 or TC15753 Models. - Standard with TC15*03 Models. - Not available with (VYU) Snow Plow Prep Package or (Z82) Trailering equipment, heavy-duty)        
ENGINE, VORTEC 4800 V8 SFI (285 HP [212.3 kW] @ 5200 rpm, 295 lb.-ft [398.2 N-m] @ 4000 rpm) (Standard with TK15*03, T*15753 and TC15 *03 Models only. -Not available with T*15543 or T*15553 Models) *CREDIT*        
ENGINE, VORTEC 4800 V8 SFI (285 HP [212.3 kW] @ 5200 rpm, 295 lb.-ft [398.2 N-m] @ 4000 rpm) (Standard with TK15*03, TC15753 and TK15753 Models only)        
ENGINE, VORTEC 4800 V8 SFI (285 HP [212.3 kW] @ 5200 rpm, 295 lb.-ft [398.2 N-m] @ 4000 rpm) (Standard with TK15*03, TC15753 and TK15753 Models only) *CREDIT*        
ENGINE, VORTEC 4800 V8 SFI (285 HP [212.3 kW] @ 5200 rpm, 295 lb.-ft [398.2 N-m] @ 4000 rpm) (Standard with TK15753 Models only)        
ENGINE, VORTEC 4800 V8 SFI (285 HP [212.3 kW] @ 5200 rpm, 295 lb.-ft [398.2 N-m] @ 4000 rpm) (Standard with TK15753 Models only) *CREDIT*        
ENGINE, VORTEC 4800 V8 SFI (285 HP [212.3 kW] @ 5200 rpm, 295 lb.-ft [398.2 N-m] @ 4000 rpm) (STD)        
ENGINE, VORTEC 4800 V8 SFI (285 HP [212.3 kW] @ 5200 rpm, 295 lb.-ft [398.2 N-m] @ 4000 rpm) (STD) (Standard with TK15*03, T*15753 and TC15*03 Models only. - Not available with T*15543 or T*15553 Models)        
ENGINE, VORTEC 4800 V8 SFI (285 HP [212.3 kW] @ 5200 rpm, 295 lb.-ft [398.2 N-m] @ 4000 rpm) (STD) (Standard with TK15*03, TC15753 and TK15753 Models only)        
ENGINE, VORTEC 4800 V8 SFI (285 HP [212.3 kW] @ 5200 rpm, 295 lb.-ft [398.2 N-m] @ 4000 rpm) (STD) (Standard with TK15753 Models only)        
ENGINE, VORTEC 5300 V8 SFI (295 HP [219.7 kW] @ 5200 rpm, 335 lb.-ft. [452.3 N-m] @ 4000 rpm) (Not available with TK15753 Models. On T*15703, T*159*3 and TC15753 Models, requires (NW7) Traction assist system, electronic, SEO (8B0) Batteries, 770 CCA with a 600 CCA auxiliary or SEO (8S3) Backup alarm)        
ENGINE, VORTEC 5300 V8 SFI (295 HP [219.7 kW] @ 5200 rpm, 335 lb.-ft. [452.3 N-m] @ 4000 rpm) (Requires T*15703, T*159*3 or TC15753 Models and SEO (8B0) Batteries, 770 CCA with a 600 CCA auxiliary or SEO (8S3) Backup alarm)        
ENGINE, VORTEC 5300 V8 SFI (295 HP [219.7 kW] @ 5200 rpm, 335 lb.-ft. [452.3 N-m] @ 4000 rpm) (Standard on T*15553 Models. Not available on TK15753 or T*15543 Models. On T* 15703, T*159*3 and TC15753 Models, requires (ZX3) Suspension package, Ride-Control, (NW7) Traction assist system, electronic, SEO (8B0) Batteries, 770 CCA with a 600 CCA auxiliary or SEO (8S3) Backup alarm)    
ENGINE, VORTEC 5300 V8 SFI (295 HP [219.7 kW] @ 5200 rpm, 335 lb.-ft. [452.3 N-m] @ 4000 rpm) (STD) (Standard on T*15553 Models. Not available on TK15753 or T*15543 Models. On T* 15703, T*159*3 and TC15753 Models, requires (ZX3) Suspension package, Ride-Control, (NW7) Traction assist system, electronic, SEO (8B0) Batteries, 770 CCA with a 600 CCA auxiliary or SEO (8S3) Backup alarm) *NO LONGER FACTORY ORDERABLE-SEE DEALER FOR CURRENT AVAILABILITY*    
ENGINE, VORTEC 5300 V8 SFI (295 HP [219.7 kW] @ 5200 rpm, 335 lb.-ft. [452.3 N-m] @ 4000 rpm) (STD) (Standard on T*15553 Models. Not available on TK15753 or T*15543 Models. On T* 15703, T*159*3 and TC15753 Models, requires (ZX3) Suspension package, Ride-Control, (NW7) Traction assist system, electronic, SEO (8B0) Batteries, 770 CCA with a 600 CCA auxiliary or SEO (8S3) Backup alarm)    
ENGINE, VORTEC 5300 V8 SFI, ALUMINUM BLOCK WITH STEEL CYLINDER SLEEVES (310 HP [231.4 kW] @ 5200 rpm, 335 lb.-ft. (452.3 N-m] @ 4000 rpm) (Requires TK15753 Models and included with (PDU) Light Duty Power Package)    
ENGINE, VORTEC 5300 V8 SFI, ALUMINUM BLOCK WITH STEEL CYLINDER SLEEVES (310 HP [231.4 kW] @ 5200 rpm, 335 lb.-ft. (452.3 N-m] @ 4000 rpm) (STD) (Requires TK15753 Models and included with (PDU) Light Duty Power Package)      
ENGINE, VORTEC 5300 V8 SFI, FLEXIBLE FUEL (295 HP [219.7 kW] @ 5200 rpm, 335 lb.-ft. [452.3 N-m] @ 4000 rpm) (Requires T*15*03, T* 15543, T*15753 or T*15953 Models. - Standard on T*15953 and T*15543 Models)    
ENGINE, VORTEC 5300 V8 SFI, FLEXIBLE FUEL (295 HP [219.7 kW] @ 5200 rpm, 335 lb.-ft. [452.3 N-m] @ 4000 rpm) (Requires T*15*03, T* 15543, T*15753 or T*15953 Models. - Standard on TC15753, T*15543 and T*15953 Models.)      
ENGINE, VORTEC 5300 V8 SFI, FLEXIBLE FUEL (295 HP [219.7 kW] @ 5200 rpm, 335 lb.-ft. [452.3 N-m] @ 4000 rpm) (STD) (Requires T*15* 03, T*15543, T*15753 or T*15953 Models. -Standard on TC15753, T*15543 and T*15953 Models.)      
ENGINE, VORTEC 5300 V8 SFI, FLEXIBLE FUEL (295 HP [219.7 kW] @ 5200 rpm, 335 lb.-ft. [452.3 N-m] @ 4000 rpm) (STD) (Requires T*15* 03, T*15543, T*15753 or T*15953 Models. -Standard on T*15953 and T*15543 Models.)    
ENGINE, VORTEC HIGH-OUTPUT 6000 V8 SFI (345 HP [257.0 kW] @ 5200 rpm, 380 lb. -ft. [513.0 N-m] @ 4000 rpm) (Included and only available with (NHT) Vortec Performance Pack and (B4V) Sierra Performance Edition)    
GVWR Options
Work Truck SL SLE1 SLE2 SLT
GVWR, 6100 LBS. (2767 kg) (STD) (Requires TC15703 Models)    
GVWR, 6200 LBS. (2812 kg) (STD) (Requires TC15553 Models or TC15753 Models. Not available with TC15753 Models and (LM7) Engine, Vortec 5300 V8 SFI.)
GVWR, 6400 LBS. (2903 kg) (Requires T*15903, TK15703, TK15753, T*15953, or TK15553 Models)      
GVWR, 6400 LBS. (2903 kg) (STD) (Requires T* 15903, TK15703, TK15753, T*15953, or TK15553 Models)
GVWR, 6500 LBS. (2948 kg) (Requires TC15753 Models and (LM7) Engine, Vortec 5300 V8 SFI.)
GVWR, 6700 LBS. (3039 kg) (Requires TC15953 Models and (LM7) Engine, Vortec 5300 V8 SFI or TK15753 Models and (L33) Engine, Vortec 5300 V8 SFI)
GVWR, 6700 LBS. (3039 kg) (STD) (Requires TC15953 Models and (LM7) Engine, Vortec 5300 V8 SFI or TK15753 Models and (L33) Engine, Vortec 5300 V8 SFI)      
GVWR, 6800 LBS. (3084 kg) (Requires TC15543 Models and (NHT) VortecMax Performance Pack)    
GVWR, 6900 LBS. (3130 kg) (Requires TC15543 or TK15953 Models and (LM7) Engine, Vortec 5300 V8 SFI)
GVWR, 6900 LBS. (3130 kg) (STD) (Requires TC15543 Models)        
GVWR, 6900 LBS. (3130 kg) (STD) (Requires TC15543 or TK15953 Models and (LM7) Engine, Vortec 5300 V8 SFI)    
GVWR, 7000 LBS. (3175 kg) (STD) (Requires TK15543 Models.)  
OPTION DISCOUNT Options
Work Truck SL SLE1 SLE2 SLT
OPTION DISCOUNT (Requires (PDU) Light Duty Power Package or (PDB) OnStar Plus Package or (B2E) Sierra Special Edition-PDB Package price discount listed does not apply when PDB is ordered outside of the 48 contiguous United States) *DISCOUNT*    
OPTION DISCOUNT (Requires (PDU) Light Duty Power Package or (PDB) OnStar Plus Package-PDB Package price discount listed does not apply when PDB is ordered outside of the 48 contiguous United States) *DISCOUNT*    
OPTION DISCOUNT (Requires (PDU) Light Duty Power Package) *DISCOUNT*      
PAINT Options
Work Truck SL SLE1 SLE2 SLT
PAINT, SOLID (STD)
PAINT, TWO-TONE (Requires T*15753 or T*15553 Models)    
PREFERRED EQUIPMENT GROUP Options
Work Truck SL SLE1 SLE2 SLT
SL PREFERRED EQUIPMENT GROUP includes standard equipment        
SLE1 PREFERRED EQUIPMENT GROUP includes standard equipment        
SLE2 PREFERRED EQUIPMENT GROUP includes standard equipment        
SLT PREFERRED EQUIPMENT GROUP includes standard equipment        
WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment        
RADIO Options
Work Truck SL SLE1 SLE2 SLT
SOUND SYSTEM, ETR AM/FM STEREO includes seek-and-scan and digital clock (STD) (Upgradeable to (UB0) Sound system, ETR AM/FM stereo with CD player)        
SOUND SYSTEM, ETR AM/FM STEREO WITH 6-DISC CD CHANGER includes seek-and-scan, digital clock, auto-tone control, speed-compensated volume, TheftLock, Radio Data System (RDS), and Bose speaker system (includes 6-speakers, Bose amplifier and Bose subwoofer)        
SOUND SYSTEM, ETR AM/FM STEREO WITH 6-DISC CD CHANGER includes seek-and-scan, digital clock, auto-tone control, speed-compensated volume, TheftLock, Radio Data System (RDS), and Bose speaker system (includes 6-speakers, Bose amplifier and Bose subwoofer) (Bose speaker system not included with (AE7) Seats, front 40/20/40 split-bench.)        
SOUND SYSTEM, ETR AM/FM STEREO WITH 6-DISC CD CHANGER includes seek-and-scan, digital clock, auto-tone control, speed-compensated volume, TheftLock, Radio Data System (RDS), and Bose speaker system (includes 6-speakers, Bose amplifier and Bose subwoofer) (STD)        
SOUND SYSTEM, ETR AM/FM STEREO WITH CD AND CASSETTE PLAYER includes seek-and-scan, digital clock, auto-tone control, speed-compensated volume, TheftLock, Radio Data System (RDS) and 4-speakers on Regular Cab Models, and 6-speakers on Extended and Crew Cab Models (with bucket seats UB1 includes Bose speaker system, Bose amplifier and Bose subwoofer) (Requires (PDJ) Extended and Crew Cab South-West SLE Package)      
SOUND SYSTEM, ETR AM/FM STEREO WITH CD PLAYER includes seek-and-scan, digital clock, auto-tone control, speed-compensated volume and Radio Data System (RDS)        
SOUND SYSTEM, ETR AM/FM STEREO WITH CD PLAYER includes seek-and-scan, digital clock, auto-tone control, speed-compensated volume and Radio Data System (RDS) (STD) (Upgradeable to (UC6) Sound system, ETR AM/FM stereo with 6-disc CD changer or (UB1) Sound system, ETR AM/FM stereo with CD and cassette player when (PDJ) Extended and Crew Cab SouthWest SLE Package is ordered. Includes 4 speakers on Regular Cab and 6 speakers on Extended and Crew Cab Models.)      
SOUND SYSTEM, ETR AM/FM STEREO WITH CD PLAYER includes seek-and-scan, digital clock, auto-tone control, speed-compensated volume, and Radio Data System (RDS) (STD)        
SEAT TRIM Options
Work Truck SL SLE1 SLE2 SLT
SEAT TRIM, CLOTH      
SEAT TRIM, CUSTOM CLOTH        
SEAT TRIM, CUSTOM CLOTH (STD)    
SEAT TRIM, LEATHER (Not available with Regular Cab Models. -Extended Cab models include Front Leather seating surfaces with Rear Vinyl Bench. -Crew Cab Models includes front and rear leather appointed seating surfaces)      
SEAT TRIM, LEATHER (STD) (Not available with Regular Cab Models. -Extended Cab models include Front Leather seating surfaces with Rear Vinyl Bench. -Crew Cab Models includes front and rear leather appointed seating surfaces)        
SEAT TRIM, VINYL (Requires (PDP) Floor covering, Graphite-colored rubberized vinyl)        
SEAT TRIM, VINYL (STD) (Requires (PDP) Floor covering, Graphite-colored rubberized vinyl)        
SEAT TYPE Options
Work Truck SL SLE1 SLE2 SLT
SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER WITH OUTBOARD HEAD RESTRAINTS AND MANUAL RECLINERS (STD)        
SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER WITH OUTBOARD HEAD RESTRAINTS AND MANUAL RECLINERS *CREDIT*        
SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER, DRIVER AND PASSENGER MANUAL RECLINING center fold-down armrest with storage, adjustable outboard head restraints and storage pockets on Extended and Crew Cab Models (Requires (**D) Seat trim, Custom Cloth)        
SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER, DRIVER AND PASSENGER MANUAL RECLINING center fold-down armrest with storage, adjustable outboard head restraints and storage pockets on Extended and Crew Cab Models (STD)      
SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER, DRIVER AND PASSENGER MANUAL RECLINING center fold-down armrest with storage, adjustable outboard head restraints and storage pockets on Extended and Crew Cab Models (STD) (Requires (**D) Seat trim, Custom Cloth)        
SEATS, FRONT POWER RECLINING FULL-FEATURE BUCKETS includes adjustable head restraints, floor console, driver and passenger power lumbar, driver and front passenger 10-way power adjustable, dual inboard armrests, heated driver and passenger cushion and back, 2-position driver-side memory and storage pockets (STD)        
SEATS, FRONT RECLINING BUCKETS, INBOARD ARMRESTS, DUAL ADJUSTABLE HEAD RESTRAINTS includes (AG1) Seat adjuster, power driver 6-way and storage pockets (STD)        
SUSPENSION PKG Options
Work Truck SL SLE1 SLE2 SLT
SUSPENSION PACKAGE (Requires (B2E) Sierra Special Edition or (B4V) Sierra Performance Edition)    
SUSPENSION PACKAGE (Requires (B2E) Sierra Special Edition)    
SUSPENSION PACKAGE, HANDLING/TRAILERING, HEAVY-DUTY includes 36mm piston monotube shocks      
SUSPENSION PACKAGE, HANDLING/TRAILERING, HEAVY-DUTY includes 36mm piston monotube shocks (STD)  
SUSPENSION PACKAGE, OFF-ROAD includes 1.81" (46 mm) shocks, off-road jounce bumpers, stabilizer bars, (NZZ) Skid Plate Package, and Z71 decals on rear quarters (Requires 4WD Models. -Requires (PDU) Light-Duty Power Package and (QJM) Tires, P265/70R17, on-/off-road, White outlined-letter or (QJP) Tires, P265/70R17, on-/off-road, blackwall. -Also available with (QXR) Tires, LT245/70R17 all-terrain, blackwall on Fleet and Government Orders on TK15*03 and TK15753 Models. If (B2E) Sierra Special Edition is ordered with (Z71), 4WD (B2E) Sierra Special Edition models build with code Z71 however Z71 used with B2E will NOT include: (NZZ) Skid Plate Package, 1.81" Front shocks, 1.81" Rear shocks or Z71 Decals on Pickup Box.)    
SUSPENSION PACKAGE, RIDE-CONTROL, MANUAL SELECTABLE includes 2-position electronic control for shock setting and smooth-road/trailering (Not available with (VYU) Snow Plow Prep Package, T*15553 Models or T* 15543 Models unless (NHT) VortecMax Performance Pack is ordered. -On T*15703, T*15903, and TC15753 Models not available with (L59) Engine, Vortec 5300 V8 SFI Flexible-Fuel, please select (LM7) Engine, Vortec 5300 if a 5.3L V8 is desired with this option.)    
SUSPENSION PACKAGE, SOLID SMOOTH RIDE includes 35mm piston twin tube shocks (Not available with T*15543 or T*15553 Models or (PDU) Light Duty Power Package) *CREDIT*        
SUSPENSION PACKAGE, SOLID SMOOTH RIDE includes 35mm piston twin tube shocks (STD) (Not available with (PDU) Light Duty Power Package.)      
TIRES Options
Work Truck SL SLE1 SLE2 SLT
TIRES, LT245/70R17 ALL-TERRAIN, BLACKWALL, 6 PLY-LOAD RANGE C (Requires 4WD Models. Requires (Z85) Suspension package, Handling/Trailering. Not available with TK15953 Models)      
TIRES, LT245/70R17 ALL-TERRAIN, BLACKWALL, 6 PLY-LOAD RANGE C (Requires 4WD Models. Requires (Z85) Suspension package, Handling/Trailering. Not available with TK15953 Models, (Z71) Suspension Package, Off-Road, or (NHT) Vortec Max Performance Pack. Fleet and Government Orders are allowed with (Z71) Suspensions on TK15*03 and TK15753 Models.)    
TIRES, P245/70R17 ALL-SEASON, BLACKWALL (STD) (Requires 2WD Models)
TIRES, P245/70R17 ALL-SEASON, WHITE-OUTLINED LETTER (Requires 2WD Models)
TIRES, P265/70R17 ALL-SEASON, WHITE OUTLINED-LETTER includes a blackwall spare tire (Requires 4WD Regular or Extended Cab Models. -Not available with (Z71) Suspension Package, Off-Road)
TIRES, P265/70R17, ALL-SEASON BLACKWALL (STD) (Requires 4WD Regular or Extended Cab Models. -Not available with (Z71) Suspension Package, Off-Road)
TIRES, P265/70R17, ON-/OFF-ROAD, BLACKWALL includes an on-/off-road blackwall spare (Requires 4WD Models. With TK15*03 and TK15* 53 Models requires (Z71) Suspension Package, Off-Road. With TK15953 Models and Fleet or Government order types or TK15543 requires (Z71) Suspension Package or (Z85) Suspension Package, Handling/Trailering. Also available with 2WD and 4WD (NHT) VortecMax Performance Pack. Not available with (B2E) Sierra Special Edition or (B4V) Sierra Performance Edition)    
TIRES, P265/70R17, ON-/OFF-ROAD, BLACKWALL includes an on-/off-road blackwall spare (Requires 4WD Models. With TK15*03 and TK15* 53 Models requires (Z71) Suspension Package, Off-Road. With TK15953 Models and Fleet or Government order types or TK15543 requires (Z71) Suspension Package, Off-Road or (Z85) Suspension Package, Handling/Trailering. Also available with 2WD and 4WD (NHT) VortecMax Performance Pack. Not available with (B2E) Sierra Special Edition or (B4V) Sierra Performance Edition)        
TIRES, P265/70R17, ON-/OFF-ROAD, BLACKWALL includes an on-/off-road blackwall spare (Requires 4WD Models. With TK15*03 and TK15*53 Models requires (Z71) Suspension Package, Off-Road. With TK15953 Models and Fleet or Government order types or TK15543 requires (Z71) Suspension Package, Off-Road or (Z85) Suspension Package, Handling/Trailering. Also available with 2WD and 4WD (NHT) VortecMax Performance Pack. Not available with (B2E) Sierra Special Edition or (B4V) Sierra Performance Edition)    
TIRES, P265/70R17, ON-/OFF-ROAD, BLACKWALL includes an on-/off-road blackwall spare (STD) (Requires 4WD Models.)        
TIRES, P265/70R17, ON-/OFF-ROAD, WHITE OUTLINED-LETTER includes an on-/off-road blackwall spare (Requires 4WD models. With TK15*03 and TK15*53 Models requires (Z71) Suspension Package, Off-Road. With TK15953 Models and Fleet or Government order types or TK15543 requires (Z71) Suspension Package or (Z85) Suspension Package, Handling/Trailering. Also available with 2WD and 4WD (NHT) VortecMax Performance Pack. Not available with (B2E) Sierra Special Edition or (B4V) Sierra Performance Edition)    
TIRES, P265/70R17, ON-/OFF-ROAD, WHITE OUTLINED-LETTER includes an on-/off-road blackwall spare (Requires 4WD models. With TK15*03 and TK15*53 Models requires (Z71) Suspension Package, Off-Road. With TK15953 Models and Fleet or Government order types or TK15543 requires (Z71) Suspension Package, Off-Road or (Z85) Suspension Package, Handling/Trailering. Also available with 2WD and 4WD (NHT) VortecMax Performance Pack. Not available with (B2E) Sierra Special Edition or (B4V) Sierra Performance Edition)    
TIRES, P275/55R20 TOURING, BLACKWALL (Requires (B2E) Sierra Special Edition or (B4V) Sierra Performance Edition)    
TIRES, P275/55R20 TOURING, BLACKWALL (Requires (B2E) Sierra Special Edition)    
TIRES, P275/55R20 TOURING, BLACKWALL (Requires (BTN) 2SB Crew Sport Package)        
TRANSMISSION Options
Work Truck SL SLE1 SLE2 SLT
TRANSMISSION, 4-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED W/OVERDRIVE AND TOW/HAUL MODE (STD)  
TRANSMISSION, 4-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED WITH OVERDRIVE AND TOW/HAUL MODE (Standard with Extended Cab Models and on 4WD Regular Cab Models only)      
TRANSMISSION, 4-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED WITH OVERDRIVE AND TOW/HAUL MODE (STD) (Standard with Extended Cab Models and on 4WD Regular Cab Models only)      
TRANSMISSION, 4-SPEED AUTOMATIC, HEAVY-DUTY (Requires (B4V) Sierra Performance Edition)    
TRANSMISSION, 4-SPEED AUTOMATIC, SUPER-DUTY (Included and only available with (NHT) VortecMax Performance Pack)    
TRANSMISSION, 5-SPEED MANUAL W/OVERDRIVE (Requires Regular Cab Models. -Standard on 2WD Regular Cab Models only) *CREDIT*      
TRANSMISSION, 5-SPEED MANUAL WITH OVERDRIVE (STD) (Requires Regular Cab Models. -Standard on 2WD Regular Cab Models only )      
WHEELS Options
Work Truck SL SLE1 SLE2 SLT
WHEELS, 4-17" X 7.5" (43.2 CM X 19.1 CM) 6-LUG ALUMINUM includes steel spare (STD) (Upgradeable to (P27) Wheels, 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum)        
WHEELS, 4-17" X 7.5" (43.2 CM X 19.1 CM) 6-LUG ALUMINUM includes steel spare (Upgradeable to (P27) Wheels, 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum)      
WHEELS, 4-17" X 7.5" (43.2 CM X 19.1 CM) 6-LUG CHROME-STYLED STEEL includes chrome center caps and steel spare (STD)        
WHEELS, 4-17" X 7.5" (43.2 CM X 19.1 CM) 6-LUG CHROME-STYLED STEEL includes chrome center caps and steel spare (STD) (Upgradeable to (QF7) Wheels, 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug aluminum or (P27) Wheels, 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum)      
WHEELS, 4-17" X 7.5" (43.2 CM X 19.1 CM) 6-LUG POLISHED CAST ALUMINUM includes steel spare (Must be ordered with (NHT) VortecMax Performance Pack)    
WHEELS, 4-20" X 8.5" CAST ALUMINUM, CHROMED, 5-SPOKE (Requires (B2E) Sierra Special Edition or (B4V) Sierra Performance Edition)    
WHEELS, 4-20" X 8.5" CAST ALUMINUM, CHROMED, 5-SPOKE (Requires (B2E) Sierra Special Edition)    
WHEELS, 4-20" X 8.5" CAST ALUMINUM, CHROMED, 5-SPOKE (Requires (BTN) 2SB Crew Sport Package)        

2006 GMC Sierra 1500 Technical Specifications

Brakes
Work Truck SL SLE1 SLE2 SLT
Brake ABS System Four-Wheel Four-Wheel Four-Wheel Four-Wheel Four-Wheel
Disc - Front (Yes or ) Yes Yes Yes Yes Yes
Disc - Rear (Yes or ) Yes Yes Yes Yes Yes
Front Brake Rotor Diam x Thickness (in) 12.0 x 1.10 12.0 x 1.10 12.0 x 1.10 12.0 x 1.10 12.0 x 1.10
Rear Brake Rotor Diam x Thickness (in) 12.8 x 0.78 12.8 x 0.78 12.8 x 0.78 12.8 x 0.78 12.8 x 0.78
Cargo Area Dimensions
Work Truck SL SLE1 SLE2 SLT
Cargo Box Width @ Wheelhousings (in) 50.0 50.0 50.0 50.0 50.0
Engine
Work Truck SL SLE1 SLE2 SLT
Displacement 4.3L/262 4.3L/262 4.3L/262 4.8L/293 4.8L/293
Engine Type Gas V6 Gas V6 Gas V6 Gas V6 Gas V6
SAE Net Horsepower @ RPM 195 @ 4600 195 @ 4600 195 @ 4600 285 @ 5200 285 @ 5200
SAE Net Torque @ RPM 260 @ 2800 260 @ 2800 260 @ 2800 295 @ 4000 295 @ 4000
Exterior Dimensions
Work Truck SL SLE1 SLE2 SLT
Height, Overall (in) 71.2 71.2 71.2 71.2 71.2
Wheelbase (in) 119.0 119.0 119.0 134.0 134.0
Width, Max w/o mirrors (in) 78.5 78.5 78.5 78.5 78.5
Fuel Tank
Work Truck SL SLE1 SLE2 SLT
Fuel Tank Capacity, Approx (gal) 26 26 26 26 26
Steering
Work Truck SL SLE1 SLE2 SLT
Steering Type Pwr Pwr Pwr Pwr Pwr
Turning Diameter - Curb to Curb (ft) 40.1 40.1 40.1 44.0 44.0
Tires
Work Truck SL SLE1 SLE2 SLT
Front Tire Size P245/70R17 P245/70R17 P245/70R17 P245/70R17 P245/70R17
Rear Tire Size P245/70R17 P245/70R17 P245/70R17 P245/70R17 P245/70R17
Transmission
Work Truck SL SLE1 SLE2 SLT
Drivetrain Rear Wheel Drive Rear Wheel Drive Rear Wheel Drive Rear Wheel Drive Rear Wheel Drive
Trans Description Cont. Automatic w/OD Automatic w/OD Automatic w/OD Automatic w/OD Automatic w/OD
Trans Type 4 4 4 4 4
Vehicle
Work Truck SL SLE1 SLE2 SLT
Front Head Room (in) 41.0 41.0 41.0 41.0 41.0
Front Leg Room (in) 41.3 41.3 41.3 41.3 41.3
Front Shoulder Room (in) 61.4 61.4 61.4 65.2 65.2
Passenger Capacity 3 3 3 6 6
Second Head Room (in) 38.4 38.4 38.4 38.4 38.4
Second Leg Room (in) 33.7 33.7 33.7 33.7 33.7
Second Shoulder Room (in) 66.3 66.3 66.3 66.3 66.3

2006 GMC Sierra 1500 Safety Features

Safety Features
Air bags, frontal, driver and right front passenger, includes Passenger Sensing System (Always use safety belts and proper child restraints, even with air bags. Children are safer when properly secured in a rear seat. See the Owner's Manual for more safety information)
Brakes, 4-wheel antilock, front hydraulic disc and rear drum
Daytime running lamps, includes automatic exterior lamp control
Steering column, Tilt-Wheel, adjustable, includes brake/transmission shift interlock
News Reports & Reviews
NHTSA CRASH TEST RESULTS
NHTSA CRASH TEST RESULTS

Frontal crash ratings:
Driver: *  *  *  *  Passenger: *  *  * 

Side crash ratings:
Driver: No Test Rear Passenger: No Test

Results based on a 35 MPH frontal crash and 38.5 MPH side crash. Results are reported in a range of one to five stars, with five stars indicating the best crash protection for vehicles within the same weight class. This test used driver and passenger belts and airbags.

NHTSA ROLLOVER RESISTANCE RATING: *  *  *  * 

The Rollover Resistance Rating is an estimate of your risk of rolling over if you have a single vehicle crash. It does not predict the likelihood of that crash. The Rollover Resistance Rating utilizes a "fishhook" maneuver which is a series of abrupt turns at varying speeds to see how "top-heavy" a vehicle is. The more "top-heavy" the vehicle, the more likely it is to roll over. The lowest rated vehicles (1-star) are at least four times more likely to roll over than the highest rated vehicles (5-stars).