2008 GMC Sierra 1500 Rebates and Incentives

Prices and Incentives

Dealer Price:
$17,590 - $38,600

Original MSRP:
$16,623 - $35,319

NHTSA CRASH TEST RESULTS
Overall Safety Rating

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

Side crash ratings:
Driver: *  *  *  *  *  Rear Passenger: *  *  *  *  * 

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
2008 GMC Sierra 1500 Review
The 2008 GMC Sierra 1500 Regular Cab 2WD is a full size truck that is offered in 4 trims. The trims range from the Work Truck Standard Box to the SLE1 Long Box. The Sierra 1500 Regular Cab 2WD Work Truck comes with a 4.3-liter, V6, 195-hp engine while the SLE1 has a 4.8-liter, V8, 295-hp engine. All of the Sierra 1500 Regular Cab 2WD trims have a 4-speed automatic transmission. The 2008 GMC Sierra 1500 Regular Cab 2WD is a 2-door, 3-passenger full size pickup that carries a 36,000mi/36 month basic warranty.

Some of the features on the SLE1, which may come as optional on other trims, include: battery saver, pre-wiring, ABS brakes, safety airbags, chrome wheels, full size spare tire with underbody carrier, front power outlet, stereo with CD player, telephone, keyless entry, remote controls, anti-theft, full power accessories, interval wipers, folding and power adjustable mirrors, tinted/privacy glass, illuminated vanity mirrors, air conditioning, cruise, temperature gauge, steering wheel mounted controls, compass, tire pressure monitor, leather steering wheel, tilt steering column, tilt steering, cloth interior, locking storage, automatic halogen headlights, fog lights and daytime running lights.

Premium upgrade features are: a tow hitch receiver, driver power seat with adjustable seat height, skid plate, oversized and signaling mirrors, remote ignition, universal garage door opener, locking tailgate, CD changer, alloy wheels and an engine block heater.

The base starting price for the 2008 GMC Sierra 1500 Regular Cab 2WD is $17,175.
Warranty Information
Basic: 3 Years/36,000 Miles
Recalls Issued
US NHTSA CAMPAIGN ID 08V441000
Mfg's Report Date AUG 27, 2008
Component ELECTRICAL SYSTEM
Number of Units Affected 857735
Summary GM IS RECALLING 857,735 MY 2006-2008 BUICK LUCERNE; CADILLAC DTS; HUMMER H2; MY 2007-2008 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL, SATURN OUTLOOK; AND MY 2008 BUICK ENCLAVE VEHICLES EQUIPPED WITH A HEATED WIPER WASHER FLUID SYSTEM. A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WASHER FLUID HEATER MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE.
Consequence THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR, OR CAUSE SMOKE INCREASING THE RISK OF A FIRE.
Remedy DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE FREE OF CHARGE. THE MANUFACTURER HAS NOT YET PROVIDED AN OWNER NOTIFICATION SCHEDULE. OWNERS MAY CONTACT BUICK AT 1-866-608-8080; CADILLAC AT 1-800-982-2339 OR HTTP://WWW.CADILLAC.COM; CHEVROLET AT 1-800-630-2438; SATURN AT 1-800-972-8876 OR HTTP://WWW.SATURN.COM, GMC AT 1-866-996-9436; OR HUMMER AT 1-800-732-5493; OR AT MYGMLINK, HTTP://WWW.GM.COM/RECALL.
Notes GM RECALL NO. 08048. CUSTOMERS MAY 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.

2008 GMC Sierra 1500 Models & Prices

2008 GMC Sierra 1500 Work Truck
Dealer Price Dealer Invoice Pricing Estimated Payments
2WD Reg Cab 119.0" Work Truck $17,590 $16,623 $271 / Month*
2WD Reg Cab 133.0" Work Truck $17,980 $16,991 $277 / Month*
4WD Reg Cab 119.0" Work Truck $20,830 $19,684 $321 / Month*
4WD Reg Cab 133.0" Work Truck $21,130 $19,968 $326 / Month*
2WD Ext Cab 134.0" Work Truck $22,705 $20,775 $339 / Month*
2WD Ext Cab 143.5" Work Truck $23,005 $21,050 $343 / Month*
2WD Ext Cab 157.5" Work Truck $24,875 $22,761 $371 / Month*
4WD Ext Cab 134.0" Work Truck $26,815 $24,536 $400 / Month*
4WD Ext Cab 143.5" Work Truck $27,115 $24,810 $405 / Month*
2WD Crew Cab 143.5" Work Truck $27,270 $24,952 $407 / Month*
4WD Ext Cab 157.5" Work Truck $28,025 $25,643 $418 / Month*
4WD Crew Cab 143.5" Work Truck $30,420 $27,834 $454 / Month*

2008 GMC Sierra 1500 SL
Dealer Price Dealer Invoice Pricing Estimated Payments
2WD Ext Cab 143.5" SL $25,190 $23,049 $376 / Month*
4WD Ext Cab 143.5" SL $28,355 $25,945 $423 / Month*
2WD Crew Cab 143.5" SL $28,460 $26,041 $425 / Month*
4WD Crew Cab 143.5" SL $31,610 $28,923 $472 / Month*

2008 GMC Sierra 1500 SLE1
Dealer Price Dealer Invoice Pricing Estimated Payments
2WD Reg Cab 119.0" SLE1 $25,215 $23,072 $376 / Month*
2WD Reg Cab 133.0" SLE1 $25,335 $23,182 $378 / Month*
2WD Ext Cab 134.0" SLE1 $27,225 $24,911 $406 / Month*
2WD Ext Cab 143.5" SLE1 $27,585 $25,240 $412 / Month*
4WD Reg Cab 119.0" SLE1 $28,185 $25,789 $421 / Month*
2WD Ext Cab 157.5" SLE1 $28,435 $26,018 $424 / Month*
4WD Reg Cab 133.0" SLE1 $28,485 $26,064 $425 / Month*
2WD Crew Cab 143.5" SLE1 $30,080 $27,523 $449 / Month*
4WD Ext Cab 134.0" SLE1 $30,375 $27,793 $453 / Month*
4WD Ext Cab 143.5" SLE1 $30,675 $28,068 $458 / Month*
4WD Ext Cab 157.5" SLE1 $31,585 $28,900 $471 / Month*
4WD Crew Cab 143.5" SLE1 $33,270 $30,442 $496 / Month*

2008 GMC Sierra 1500 SLE2
Dealer Price Dealer Invoice Pricing Estimated Payments
2WD Ext Cab 134.0" SLE2 $29,175 $26,695 $435 / Month*
2WD Ext Cab 143.5" SLE2 $29,475 $26,970 $440 / Month*
2WD Ext Cab 157.5" SLE2 $29,770 $27,240 $444 / Month*
4WD Ext Cab 134.0" SLE2 $32,320 $29,573 $482 / Month*
4WD Ext Cab 143.5" SLE2 $32,620 $29,847 $487 / Month*
2WD Crew Cab 143.5" SLE2 $32,775 $29,989 $489 / Month*
4WD Ext Cab 157.5" SLE2 $32,920 $30,122 $491 / Month*
4WD Crew Cab 143.5" SLE2 $35,925 $32,871 $536 / Month*

2008 GMC Sierra 1500 SLT
Dealer Price Dealer Invoice Pricing Estimated Payments
2WD Ext Cab 134.0" SLT $31,605 $28,919 $471 / Month*
2WD Ext Cab 143.5" SLT $31,905 $29,193 $476 / Month*
2WD Ext Cab 157.5" SLT $32,205 $29,468 $480 / Month*
4WD Ext Cab 134.0" SLT $34,755 $31,801 $518 / Month*
4WD Ext Cab 143.5" SLT $35,055 $32,075 $523 / Month*
4WD Ext Cab 157.5" SLT $35,355 $32,350 $527 / Month*
2WD Crew Cab 143.5" SLT $35,450 $32,437 $529 / Month*
4WD Crew Cab 143.5" SLT $38,600 $35,319 $576 / Month*

2008 GMC Sierra 1500 Features and Standard Equipment

EXTERIOR Features
Work Truck SL SLE1 SLE2 SLT
Air dam, Black
Bumper, front chrome (Includes Black bumper top caps.)        
Bumper, front chrome (Includes body-color bumper top caps.)  
Bumper, rear chrome, step-style with pad
Fog lamps, front, halogen    
Glass, solar-ray deep-tinted (all windows except light-tinted glass on windshield and driver- and front passenger-side glass) (With Regular Cab models, includes rear window. With Extended Cab models, includes rear and rear quarter windows. With Crew Cab models or (C49) rear-window defogger, includes light-tinted rear window. Included with (PCM) Work Truck Preferred Package.)  
Glass, Solar-Ray light-tinted, all windows        
Grille, Black surround        
Grille, chrome surround  
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
Lamps, dual cargo area lamps
Mirrors, outside heated power-adjustable, Black, manual-folding        
Mirrors, outside heated power-adjustable, Black, manual-folding (Upgradeable to (DL3) outside heated, power-adjustable, power-folding mirrors or (DPN) outside vertical camper mirrors.)        
Mirrors, outside heated power-adjustable, Black, manual-folding (Upgradeable to (DPN) outside vertical camper mirrors.)        
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming and integrated turn signal indicators (Upgradeable to (DPN) outside vertical camper mirrors. Mirrors are body-colored and include curb- tilt feature.)        
Mirrors, outside manual, Black, manual-folding        
Moldings, bodyside, body-colored  
Spare tire lock keyed cylinder lock that utilizes same key as ignition and door    
Tire carrier, outside spare, winch-type mounted under frame at rear
Tires, P245/70R17 all-season, blackwall (Requires 2WD models. Not available with (PDL) Z71 Off-Road Package or (L76) Vortec 6.0L V8 SFI engine.)    
Tires, P245/70R17 all-season, blackwall (Requires 2WD models.)      
Tires, P265/70R17 all-season, blackwall (Requires 4WD models. Not available with (PDL) Z71 Off-Road Package or (L76) Vortec 6.0L V8 SFI engine.)    
Tires, P265/70R17 all-season, blackwall (Requires 4WD models.)      
Wheel, 17" (43.2 cm) steel spare (spare wheel will not cosmetically match the other 4 wheels)
Wheels, 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug aluminum (spare wheel will not cosmetically match the other 4 wheels) (Upgradeable to (N88) 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum wheels or (P60) 4 -20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum wheels. Not available with (PCM) SLE Preferred Package.)        
Wheels, 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug chrome-styled steel includes chrome center caps (spare wheel will not cosmetically match the other 4 wheels)        
Wheels, 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug chrome-styled steel includes chrome center caps (spare wheel will not cosmetically match the other 4 wheels) (Upgradeable to (QF7) 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug aluminum wheels, (N88) 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum wheels or (P60) 4-20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum wheels. Not available with (PDL) Z71 Off-Road Package.)        
Wheels, 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum (spare wheel will not cosmetically match the other 4 wheels)        
Wheels, 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum (spare wheel will not cosmetically match the other 4 wheels) (Upgradeable to (P60) 4-20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum wheels.)        
Wheels, 4-17" x 7.5" (43.2 cm x 19.1 cm) steel, 6-lug painted includes painted center caps (spare wheel will not cosmetically match the other 4 wheels)        
Windshield washer fluid system, heated        
Wipers, front intermittent wet-arm with pulse washers
INTERIOR Features
Work Truck SL SLE1 SLE2 SLT
Air conditioning delete provides heater only (Requires Regular Cab models)        
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger      
Air conditioning, single-zone manual front climate control      
Air conditioning, single-zone manual front climate control (Standard on Extended and Crew Cab models.)        
Air conditioning, single-zone manual front climate control (Upgradeable to (CJ2) dual-zone automatic air conditioning on Extended and Crew Cab models.)        
Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab models.)
Coat hooks, rear driver and passenger side
Console, floor with storage compartment, 2 auxiliary power outlets and dual cup holders      
Cruise control, electronic with set and resume speed located on steering wheel  
Cup holders, front (Also includes rear cupholders on Extended and Crew Cab models.)
Defogger, rear-window electric (Not available with (A48) power sliding rear window.)    
Door locks, power  
Door locks, power (Standard on Crew Cab models. Includes (AU0) Remote Keyless Entry unless SEO (5B5) power windows, locks and mirrors is ordered. Included with (PCM) Work Truck Preferred Package.)        
Driver Information Center with odometer, 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 with odometer, 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 controls are operated through the trip button unless (UK3) steering wheel mounted audio controls is ordered.)    
Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Extended and Crew Cab models also include rear floor mats)      
Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Extended and Crew Cab models also include rear floor mats) (May be substituted with (BG9) Graphite-colored rubberized vinyl floor covering.)      
Floor covering, Graphite-colored rubberized-vinyl        
Headliner, Opal Gray-colored cloth with matching retainer moldings
Instrumentation, analog with speedometer, fuel level, engine temperature, and tachometer      
Instrumentation, analog with speedometer, fuel level, engine temperature, and tachometer (Includes voltmeter and oil pressure indicators.)    
Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches
Mirror, inside rearview auto-dimming with 8-point compass and outside temperature display    
Mirror, inside rearview manual day/night      
Power outlets, 2 auxiliary instrument panel-mounted with covers, 12-volt
Remote keyless entry with 2 transmitters, panic button and content theft alarm  
Remote keyless entry with 2 transmitters, panic button and content theft alarm (Included and only available with (AU3) power door locks or (PCM) Work Truck Preferred Package. If SEO (5B5) power windows, locks and mirrors is ordered (AU0) becomes optional on ALL models)        
Seat adjuster, driver 10-way power        
Seat adjuster, driver 6-way power        
Seat adjuster, front passenger 10-way power        
Seat adjuster, front passenger 6-way power        
Seat adjuster, manual lumbar control on the driver-side    
Seat trim, Dark Titanium cloth        
Seat trim, Dark Titanium vinyl        
Seat trim, Premium Cloth        
Seat trim, Select Cloth        
Seat trim, Ultrasoft Leather-appointed        
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor)  
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) (Requires Crew Cab models.)        
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) (Requires Extended or Crew Cab Models.)        
Seat, rear bench (folds up), full width, folding, 3-passenger (includes child seat top tether anchor) (Standard with Extended Cab models only.)        
Seats, front 40/20/40 split-bench 3-passenger, driver and front passenger manual reclining with outboard head restraints and center fold-down armrest with storage      
Seats, front 40/20/40 split-bench 3-passenger, driver and front passenger manual reclining, center fold-down armrest with storage, lockable storage compartment in seat cushion (includes auxiliary power outlet), adjustable outboard head restraints and storage pockets on Extended and Crew Cab models        
Seats, front bucket includes 10-way power driver and front passenger seat adjusters including 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console and storage pockets        
Seats, front bucket includes 6-way power driver and front passenger seat adjusters, front passenger manual recline, front passenger manual lumbar, adjustable outboard head restraints and storage pockets        
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock
Steering wheel, includes theft-deterrent locking feature      
Steering wheel, leather-wrapped with theft-deterrent locking feature    
Visors, driver and front passenger, sliding with clip and illuminated vanity mirror on driver and passenger-side, Opal Gray-colored    
Visors, driver and front passenger, sliding with clip and passenger side vanity mirror with cover, Opal Gray-colored      
Warning tones, headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on
Windows, fixed, rear access door (Standard with Extended Cab models only.)        
Windows, power with driver Express-Down      
Windows, power with driver Express-Down (Includes front passenger Express- down when (DL3) is ordered.)        
Windows, power with driver Express-Down (Includes front passenger Express- down.)        
Windows, power, rear access door (Requires Extended Cab Models.)    
MECHANICAL Features
Work Truck SL SLE1 SLE2 SLT
Alternator, 145 amps
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
Engine, vortec 4.3L V6 MFI (195 hp [145.4 kw] @ 4600 rpm, 260 lb-ft of torque [351.0 n-m] @ 2800 rpm) (Requires T*10*03, TC10553 or TC10753 models. Standard with T*10*03, TC10553 or TC10753 models. Not available with (VYU) Snow Plow Prep Package or (Z82) heavy-duty trailering equipment.)        
Engine, vortec 4.8L V8 SFI (295 hp [220.0 kw] @ 5600 rpm, 305 lb-ft torque [411.8 n-m] @ 4800 rpm), iron block        
Engine, vortec 4.8L V8 SFI (295 hp [220.0 kw] @ 5600 rpm, 305 lb-ft torque [411.8 n-m] @ 4800 rpm), iron block (Not available on T*10953 models.)        
Engine, vortec 4.8L V8 SFI (295 hp [220.0 kw] @ 5600 rpm, 305 lb-ft torque [411.8 n-m] @ 4800 rpm), iron block (Standard with TK10553, TK10753, and T*10543 models only. Not available on T*10953 models.)        
Engine, vortec 5.3L V8 SFI with active fuel management (315 hp [234.9 kw] @ 5200 rpm, 338 lb-ft of torque [456.3 n-m] @ 4400 rpm), iron block (Standard on T*10953 Models. On T* 10543, T*10553 or T*10753 models, requires (PDU) Power Pack Plus, (PCH) Pro Grade Edition, (PCR) Sierra NFL Edition, (PDA) Texas Edition, (PEB) South Central Value Package or (PCL) California Package.)        
Engine, vortec 5.3L V8 SFI with active fuel management (315 hp [234.9 kw] @ 5200 rpm, 338 lb-ft of torque [456.3 n-m] @ 4400 rpm), iron block (Standard on T*10953 Models.)    
Exhaust, aluminized stainless-steel muffler and tailpipe
Four wheel drive
Frame, fully-boxed, hydroformed front section
GVWR, 6400 lbs. (2903 kg) (Standard on T*10703, T*10903, TC10553, and TC10753 models.)  
GVWR, 6800 lbs. (3084 kg) (Requires TC10753 or TC10543 models.)        
GVWR, 6800 lbs. (3084 kg) (Requires TC10753, TC10543, TK10903, and TK10553 models. Standard on TC10543 and TK10553 models.)  
GVWR, 6900 lbs. (3130 kg) (Requires TC10953 models.)  
GVWR, 7000 lbs. (3175 kg) (Requires TC10753 models and (L76) Vortec 6.0L V8 SFI engine and (NHT) Max Trailering Pack or TK10753, TK10953, or TK10543 models. Standard on TK10753, TK10953, or TK10543 models.)    
GVWR, 7000 lbs. (3175 kg) (Requires TK10753, TK10953 or TK10543 models.)        
GVWR, 7000 lbs. (3175 kg) Requires TK10753 or TK10543 models.        
Pickup box, Wideside
Rear wheel drive
Recovery hooks, front, frame-mounted (Standard on 4WD Models. Included and only available with 2WD (PCX) SL Package on Retail orders. Available as a free flow option on Fleet or Government orders.)        
Recovery hooks, front, frame-mounted (Standard on 4WD Models.)  
Steering, power, rack-and-pinion
Suspension, front independent, coil over shock
Suspension, rear 2-stage multi-leaf springs, semi-elliptic
Tailgate protection, top of tailgate protection cap
Tools, mechanical jack and wheel wrench located in back of cab
Transfer case, electronic Autotrac with rotary dial controls (Requires 4WD models.)    
Transfer case, with floor-mounted shifter (Requires 4WD models.)      
Transmission, 4-speed automatic, electronically controlled with overdrive and tow/haul mode
PACKAGE Features
Work Truck SL SLE1 SLE2 SLT
Suspension package, handling/trailering, heavy-duty includes 46 mm piston monotube shocks and 34mm front stabilizer bar (Includes 36mm front stabilizer bar when (NHT) Max Trailering Pack is ordered.)    
Suspension package, handling/trailering, heavy-duty includes 46 mm piston monotube shocks and 34mm front stabilizer bar (Standard on Extended Cab models. Included and only available with (PCY) Work Truck/SL Trailering Package on Crew Cab models.)        
Suspension package, solid smooth ride includes 35 mm piston twin tube shocks and 32mm front stabilizer bar        
Suspension package, solid smooth ride includes 35 mm piston twin tube shocks and 32mm front stabilizer bar (Requires Crew Cab models.)        
SAFETY Features
Work Truck SL SLE1 SLE2 SLT
Air bags, frontal, driver and right-front passenger with Passenger Sensing System (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat. See the vehicle's Owner's Manual and child safety seat instructions for more safety information.)
Brakes, 4-wheel antilock, front disc/rear drum
Daytime Running Lamps, with automatic exterior lamp control
OnStar, 1-year of Safe and Sound plan. Includes Automatic Notification of Air Bag Deployment, Stolen Vehicle Location Assistance, Emergency Services, Roadside Assistance, Remote Door Unlock (requires power locks), OnStar Vehicle Diagnostics, Hands-Free Calling, AccidentAssist and Remote Horn & Lights (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. Remote Door Unlock requires (AU3) power door locks.)
Remote vehicle starter prep package, includes Remote Keyless Entry (To enable remote start capability, new key fobs and vehicle reprogramming are required. Please see dealer for details. Remote Keyless Entry does not lock/ unlock tailgate when (PDF) EZ-Lift Tailgate Package is ordered.)    
Stabilitrak, stability control system with proactive roll avoidance (Requires T*10543 models.)        
Stabilitrak, stability control system with proactive roll avoidance (Requires T*10753 or T*10543 models. Standard on T*10543 models. Required with (NHT) Max Trailering Pack.)  
Tire Pressure Monitoring System (does not apply to spare tire)
ENTERTAINMENT Features
Work Truck SL SLE1 SLE2 SLT
Audio system controls, rear with 2 headphone jacks (headphones not included) power outlet and controls for volume, station selection and media (Requires Crew Cab models.)        
Audio system feature, 4-speaker system (Requires Regular Cab models.)        
Audio system feature, Bose premium speaker system with sub-woofer in center console        
Audio system feature, speaker system (Includes 4 speakers on Regular Cab and 6 speakers on Extended and Crew Cab Models.)      
Audio system feature, speaker system (Includes 6 speakers.)        
Audio system feature, speaker system (Requires Extended or Crew Cab Models. Includes 6 speakers.)        
Audio system, AM/FM stereo with MP3 compatible CD player seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume and TheftLock
Steering wheel controls, mounted audio controls      
XM Satellite Radio. With a wide variety of programming, XM has something to excite any driver. Whether you want to be entertained or informed, to laugh, think, or sing, XM has the perfect channel for you - coast-to-coast, and in digital-quality sound. 3 trial months - no obligation (Available in the 48 contiguous United States. Required $12.95 monthly subscription sold separately after 3 trial months. All fees and programming subject to change. Subscription subject to customer agreement. For more information, visit gm.xmradio.com. Not available with (UE0) OnStar, delete.)

2008 GMC Sierra 1500 Options and Addition Equipment

ADDITIONAL OPTIONS Options
Work Truck SL SLE1 SLE2 SLT
AIR BAGS, HEAD CURTAIN SIDE-IMPACT, FRONT AND REAR OUTBOARD SEATING POSITIONS with rollover sensor (Requires Extended or Crew Cab Models. Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your childs age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat. See the vehicles Owners Manual and child safety seat instructions for more safety information.)    
AIR BAGS, HEAD CURTAIN SIDE-IMPACT, FRONT OUTBOARD SEATING POSITIONS with rollover sensor (Requires Regular Cab models. Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your childs age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat. See the vehicles Owners Manual and child safety seat instructions for more safety information.)        
AIR CLEANER, HIGH-CAPACITY (Included and only available with (PCY) Work Truck/SL Trailering Package.)        
AIR CLEANER, HIGH-CAPACITY (Included with (Z82) heavy-duty trailering equipment or (VYU) Snow Plow Prep Package. Included with (PCY) Trailering Package. Included with (PDL) Z71 Off-Road Package.)  
AIR CONDITIONING, DUAL-ZONE AUTOMATIC CLIMATE CONTROL WITH INDIVIDUAL CLIMATE SETTINGS FOR DRIVER AND RIGHT-FRONT PASSENGER (Not available with Regular Cab models. Included and only available with (PCM) SLE1 Preferred Package on Extended and Crew Cab Models.)        
ALL-TERRAIN PACKAGE includes (PDL) Z71 Off-Road Package, (Z82) Trailering Package, (B58) front and rear carpeted floor mats, (RGA) 18" x 8" (45.7 cm x 20.3 cm) chromed aluminum wheels, (QXN) P265/65R18 on-/off-road blackwall tires, (DL3) outside heated power-adjustable, power-folding body-colored mirrors, Rancho brand shocks that are White with Red letters, Body colored side moldings with chrome accent, Unique four bar horizontal grille insert with chrome surround, "ALL TERRAIN" badging on the front fenders, Carpeted floor mats with embroidered "All Terrain" logo, Unique sill plates, Unique instrument cluster with Z71 logo and "mechanical brushed aluminum" accents for instrument panel, center console and switch trim plates. Available and requires either of (16U) Steel Gray Metallic, (41U) Onyx Black, (46U) Stealth Gray Metallic, (50U) Summit White, (59U) Silver Birch Metallic or (74U) Fire Red exterior colors (Requires T*10753 or T*10543 models. Requires (19C) Ebony Premium Cloth. standard Vortec 5.3L V8 engine can be upgraded to (L76) Vortec 6.0L Variable Valve Timing V8 SFI engine. Includes (XA7) heated windshield washer fluid system; (QXN) P265/65R18 on-/off-road blackwall tires can be upgraded to (QXQ) P265/65R18 on-/off-road White outlined-letter tires. Mirrors are Black if (DPN) outside heated power-adjustable vertical camper mirrors is ordered. Not available with (CF5) sunroof, (PCY) Towing Package, or (TRW) roof lamp provisions on T*10753 models. Not available with any SEO options.) *Affects Color Availability*        
ALL-TERRAIN PACKAGE includes (PDL) Z71 Off-Road Package, (Z82) Trailering Package, (B58) front and rear carpeted floor mats, (RGA) 18" x 8" (45.7 cm x 20.3 cm) chromed aluminum wheels, (QXN) P265/65R18 on-/off-road blackwall tires, (DL3) outside heated power-adjustable, power-folding body-colored mirrors, Rancho brand shocks that are White with Red letters, Body colored side moldings with chrome accent, Unique four bar horizontal grille insert with chrome surround, "ALL TERRAIN" badging on the front fenders, Carpeted floor mats with embroidered "All Terrain" logo, Unique sill plates, Unique instrument cluster with Z71 logo and "mechanical brushed aluminum" accents for instrument panel, center console and switch trim plates. Available and requires either of (16U) Steel Gray Metallic, (41U) Onyx Black, (46U) Stealth Gray Metallic, (50U) Summit White, (59U) Silver Birch Metallic or (74U) Fire Red exterior colors (Requires T*10753 or T*10543 models. Requires (193) Ebony, (223) Morocco Brown/Ebony or (853) Light Titanium/Ebony Ultrasoft Leather-appointed trim. Standard 5.3L V8 engine can be upgraded to (L76) Vortec 6.0L Variable Valve Timing V8 SFI engine; (QXN) P265/65R18 on-/off-road blackwall tires can be upgraded to (QXQ) P265/65R18 on-/off-road White outlined-letter tires. Mirrors are Black if (DPN) outside heated power-adjustable vertical camper mirrors is ordered. Not available with (CF5) sunroof, (PCY) Towing Package, or (TRW) roof lamp provisions on T*10753 models. Not available with any SEO options.) *Affects Color Availability*        
ASSIST STEPS, CHROMED TUBULAR, 3" ROUND (Requires C*10543 models.) (dealer installed).        
ASSIST STEPS, CHROMED TUBULAR, 3" ROUND (Requires T*10543, T*10553 or T*10753 models.) (dealer installed).      
ASSIST STEPS, CHROMED TUBULAR, 3" ROUND (Requires T*10703, T*10543 or T*10553 models.) (dealer installed).      
ASSIST STEPS, CHROMED TUBULAR, 6" OVAL (Requires T*10543 models.) (dealer installed).        
ASSIST STEPS, CHROMED TUBULAR, 6" OVAL (Requires T*10543 or T*10553 models.) (dealer installed).      
ASSIST STEPS, CHROMED TUBULAR, 6" OVAL (Requires T*10543, T*10553 or T*10753 models.) (dealer installed).      
AUDIO SYSTEM CONTROLS, REAR WITH 2 HEADPHONE JACKS (HEADPHONES NOT INCLUDED) power outlet and controls for volume, station selection and media (Requires Crew Cab models. Included and only available with (UQA) Bose premium speaker system.)        
AUDIO SYSTEM FEATURE, BOSE PREMIUM SPEAKER SYSTEM with sub-woofer in center console (With Crew Cab models, also includes (UK6) rear audio controls. Included with (U3U) AM/FM stereo with MP3 compatible CD player and multimedia navigation or (U42) Entertainment Package.)        
BRAKE CONTROLLER, INTEGRATED TRAILER (Requires (PCY) Towing Package and (JL4) StabiliTrak.)        
BRAKE CONTROLLER, INTEGRATED TRAILER (Requires (PCY) Work Truck/SL Trailering Package and (JL4) StabiliTrak.)        
BRAKE CONTROLLER, INTEGRATED TRAILER (Requires T*10753 or T*10543 models. Requires (Z82) heavy-duty trailering equipment and (JL4) StabiliTrak.)    
BRAKES, 4-WHEEL ANTILOCK, 4-WHEEL DISC (Included with (NHT) Max Trailering Package. Included with (L76) Vortec 6.0L V8 SFI engine when (JL4) StabiliTrak is ordered. Requires (NHT) MAX Trailering Pack or (L76) Vortec 6.0L V8 SFI engine and (JL4) StabiliTrak.)    
CALIFORNIA PACKAGE includes (LY5) Vortec 5.3L V8 SFI engine, (P60) 4 - 20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum wheels, (DL3) outside heated power-adjustable, power-folding body-colored mirrors, (Z82) heavy-duty trailering equipment, (RAE) cargo management system and (G80) heavy-duty automatic locking rear differential (Requires TC10753 or TC10543 models. Not available with (PDU) Power Pack Plus, (PCR) Sierra NFL Edition, (L76) Vortec 6.0L V8 SFI engine or (LY2) Vortec 4.8L V8 SFI engine. Not available with Fleet or Government order types.) Can upgrade engine to (LMG) Vortec 5.3L V8 SFI FlexFuel engine. Requires order to have a "Ship To" BAC code to the State of California or Yuma County, AZ. Requires delivery to residents of California or Yuma County, AZ only. *GROSS*        
CALIFORNIA PACKAGE includes (LY5) Vortec 5.3L V8 SFI engine, (P60) 4 - 20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum wheels, (DL3) outside heated power-adjustable, power-folding body-colored mirrors, (Z82) heavy-duty trailering equipment, (RAE) cargo management system and (G80) heavy-duty automatic locking rear differential (Requires TC10753 or TC10543 models. Not available with (PDU) Power Pack Plus, (L76) Vortec 6.0L V8 SFI engine or (LY2) Vortec 4.8L V8 SFI engine. Not available with Fleet or Government order types.) Can upgrade engine to (LMG) Vortec 5.3L V8 SFI FlexFuel engine. Requires order to have a "Ship To" BAC code to the State of California or Yuma County, AZ. Requires delivery to residents of California or Yuma County, AZ only. *GROSS*        
CARGO MANAGEMENT SYSTEM, ALUMINUM FRONT AND SIDE C-CHANNEL RAILS LOCATED IN THE PICKUP BOX includes 4 adjustable tie-down hooks (Additional Cargo management accessories may be purchased through GM Accessories.)
CONVENIENCE PACKAGE includes (JF4) adjustable power pedals, (AP3) remote vehicle starter system and (UD7) Rear Parking Assist        
CONVENIENCE PACKAGE includes (JF4) adjustable power pedals, (AP3) remote vehicle starter system and (UD7) Rear Parking Assist (Requires Extended or Crew Cab Models.)        
COOLING, AUXILIARY EXTERNAL TRANSMISSION OIL COOLER, HEAVY-DUTY AIR-TO-OIL (Included and only available with (PCY) Work Truck/SL Trailering Package.)        
COOLING, AUXILIARY EXTERNAL TRANSMISSION OIL COOLER, HEAVY-DUTY AIR-TO-OIL (Included with (VYU) Snow Plow Prep package, (PCY) SLE/SLT Trailering Package, (L76) Vortec 6.0L V8 SFI engine or (Z82) heavy-duty trailering equipment.)    
COOLING, AUXILIARY EXTERNAL TRANSMISSION OIL COOLER, HEAVY-DUTY AIR-TO-OIL (Included with (VYU) Snow Plow Prep Package, (PCY) Work Truck/SL Trailering Package or (Z82) heavy-duty trailering equipment.)        
COOLING, EXTERNAL ENGINE OIL COOLER, HEAVY-DUTY AIR-TO-OIL, INTEGRAL TO DRIVER SIDE OF RADIATOR TANK (Included and only available with (L76) Vortec 6.0L V8 SFI engine.)    
CRUISE CONTROL, ELECTRONIC WITH SET AND RESUME SPEED located on steering wheel (Included with (PCM) Work Truck Preferred Package.)        
CUSTOMER DIALOGUE NETWORK
DEFOGGER, REAR-WINDOW ELECTRIC        
DEFOGGER, REAR-WINDOW ELECTRIC (Not available with (C42) air conditioning delete.)        
DOOR LOCKS, POWER (Standard on Crew Cab models. Includes (AU0) Remote Keyless Entry unless SEO (5B5) power windows, locks and mirrors is ordered. Included with (PCM) Work Truck Preferred Package.)        
ENGINE BLOCK HEATER
ENTERTAINMENT PACKAGE, REAR SEAT DVD PLAYER with LCD display and 2 sets of wireless headphones (Requires Crew Cab models. Includes (UVA) AM/FM stereo with MP3 compatible CD/DVD player, (UK6) rear audio controls and (UQA) Bose premium speaker system. (UVA) upgradeable to (UVB) AM/FM stereo with MP3 compatible CD/DVD player with navigation.)      
EZ-LIFT TAILGATE PACKAGE includes (A60) locking tailgate and (PPA) EZ-Lift tailgate    
FLOOR COVERING, COLOR-KEYED CARPETING WITH RUBBERIZED VINYL FLOOR MATS (Extended and Crew Cab models also include rear floor mats) (Requires (88B) Dark Titanium cloth seat trim.)        
FLOOR COVERING, GRAPHITE-COLORED RUBBERIZED-VINYL      
FOG LAMPS, FRONT, HALOGEN (Included and only available with (PCX) SL Package)        
GLASS, SOLAR-RAY DEEP-TINTED (all windows except light-tinted glass on windshield and driver- and front passenger-side glass) (With Regular Cab models, includes rear window. With Extended Cab models, includes rear and rear quarter windows. With Crew Cab models or (C49) rear-window defogger, includes light-tinted rear window. Included with (PCM) Work Truck Preferred Package.)        
ILLINOIS COST SURCHARGE
LICENSE PLATE BRACKET, FRONT (will be forced on orders with ship-to states that require a front license plate)
LIMITED PERSONALIZATION OPTION, SIERRA CHROME EDITION 3" chrome tubular assist steps, chrome mirror caps and body-color/chrome grille. (Requires T*10543 models. includes components from the 2008MY Sierra Accessory Catalog: Includes component installation via local GM Accessory Dealer Installer (ADI). Not available for ordering after January 17th, 2008.) *No Longer Factory Orderable, See Dealer for Current Availability*      
LUGGAGE RACK SIDE RAILS, ROOF-MOUNTED, BLACK (Requires Crew Cab models.) (does not include cross rails) *No Longer Factory Orderable, See Dealer for Current Availability*    
MAX TRAILERING PACK includes (L76) Vortec 6.0L V8 SFI engine, (G80) heavy-duty automatic locking rear differential, (Z85) Handling/Trailering Suspension Package, (AXN) 9.5" (24.1 cm) hybrid rear axle, (JD9) front and rear disc brakes and (Z82) heavy-duty trailering equipment Includes (QF7) Wheels TC10543 and TC10753 Models also include (GT4) 3.73 Rear axle ratio. TK10543 and TK10753 Models also include (GT5) 4.10 rear axle ratio and (NQH) electronic Autotrac transfer case. (Requires T*10753 or T* 10543 models and (JL4) StabiliTrak, stability control system. Requires (QJP) P265/70R17 on-/off-road blackwall tires or (QJM) P265/70R17 on-/off-road White outlined-letter tires. Not available with (PDL) Z71 Off-Road Package or any (SEO) Special Equipment Options.) with an allowable upgrade to (N88) Wheels. Option content within this package may not be substituted or deleted.      
MAX TRAILERING PACK includes (L76) Vortec 6.0L V8 SFI engine, (G80) heavy-duty automatic locking rear differential, (Z85) Handling/Trailering Suspension Package, (AXN) 9.5" (24.1 cm) hybrid rear axle, (JD9) front and rear disc brakes and (Z82) heavy-duty trailering equipment TC10543 and TC10753 Models also include (GT4) 3.73 Rear axle ratio. TK10543 and TK10753 Models also include (GT5) 4.10 rear axle ratio and (NQH) electronic Autotrac transfer case. (Requires T*10753 or T* 10543 models and (JL4) StabiliTrak, stability control system. Requires (N88) 4 -17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum wheels and (QJP) P265/70R17 on-/off-road blackwall tires or (QJM) P265/70R17 on-/off-road White outlined-letter tires. Not available with (PDL) Z71 Off-Road Package or any (SEO) Special Equipment Options.) Option content within this package may not be substituted or deleted.        
MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL CAMPER MANUAL-FOLDING AND EXTENSION, BLACK, 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 or power adjustable)    
MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE, POWER-FOLDING AND DRIVER-SIDE AUTO-DIMMING AND INTEGRATED TURN SIGNAL INDICATORS Included and only available with (PCM) SLE2 Preferred Package. Included and only available with (GAT) All-Terrain Package, (PDA) Texas Edition, (PEB) South Central Value Package or (PCL) California Package.) (Mirrors are Black if ordered with (PCM) SLE2 Preferred Package. Mirrors are body-colored if ordered with (GAT) (PDA), (PEB) or (PCL).        
MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE, POWER-FOLDING AND DRIVER-SIDE AUTO-DIMMING AND INTEGRATED TURN SIGNAL INDICATORS Included and only available with (PDA) Texas Edition, (PEB) South Central Value Package or (PCL) California Package.) (Mirrors are body-colored.        
MIRRORS, OUTSIDE HIGH-VISIBILITY VERTICAL CAMPER-STYLE, BLACK with manual folding and extension and lower convex spotter glass (Not available with TK10543 Models or TC10543 models and (12U) Dark Crimson Metallic or (74U) Fire Red.) *Affects Color Availability*        
NEW JERSEY COST SURCHARGE *Required on all vehicles ordered by New Jersey dealers*
PEDALS, POWER-ADJUSTABLE FOR ACCELERATOR AND BRAKE (Included and only available with (PDD) Convenience Package or (PCM) SLT Preferred Package.)    
POWER PACK PLUS includes (LY5) Vortec 5.3L V8 SFI engine, (LH6) Vortec 5.3L V8 SFI engine, (LC9) Vortec 5.3L V8 SFI FlexFuel engine or (LMG) Vortec 5.3L V8 SFI FlexFuel engine, (G80) heavy-duty automatic locking rear differential, (Z82) heavy-duty trailering equipment, and (QF7) 4 - 17" x 7.5" (43.2 cm x 19.1 cm) 6-lug aluminum wheels. (Requires T*10*53 or T*10543 models. Not available with (PCR) Sierra NFL Edition, (PCH) Pro Grade Edition, (PDA) Texas Edition, (PEB) South Central Value Package or (PCL) California Package. When any PCM Preferred Package is ordered, (QF7) Wheels are replaced with (N88) Wheels.) *GROSS*        
PRO GRADE EDITION includes (LY5) Vortec 5.3L V8 SFI engine, (LC9) Vortec 5.3L V8 SFI FlexFuel engine or (LMG) Vortec 5.3L V8 SFI FlexFuel engine, (G80) heavy-duty automatic locking rear differential, (Z82) heavy-duty trailering equipment, (AG1) 6-way power driver seat adjuster and (P60) 4 - 20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum wheels (Requires T*10753 or T*10543 models. Not available with (PCR) Sierra NFL Edition, (PDU) Power Pack Plus, (PDA) Texas Edition, (PEB) South Central Value Package or (PCL) California Package. When any (PCM) SLE1 Preferred Package is ordered (N88) wheels are replaced with (P60) wheels.)        
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. 30-amp nominal rating (Not available with T* 10543 models, (GAT) All Terrain Package, (CF5) power sunroof or (UG1) Universal Home Remote. Included with (VYU) Snow Plow Prep Package.)    
REAR PARKING ASSIST, ULTRASONIC with rearview LED display and audible warning (Requires Extended or Crew Cab Models. Included and only available with (PDD) Convenience Package or (PCM) SLT Preferred Package.)    
RECOVERY HOOKS, FRONT, FRAME-MOUNTED (Standard on 4WD Models. Included and only available with 2WD (PCX) SL Package on Retail orders. Available as a free flow option on Fleet or Government orders)        
RECOVERY HOOKS, FRONT, FRAME-MOUNTED (Standard on 4WD Models.)        
REMOTE KEYLESS ENTRY with 2 transmitters, panic button and content theft alarm (Included and only available with (AU3) power door locks or (PCM) Work Truck Preferred Package. If SEO (5B5) power windows, locks and mirrors is ordered (AU0) becomes optional on ALL models)        
REMOTE VEHICLE STARTER SYSTEM includes Remote Keyless Entry (Included and only available with (PCM) SLE Preferred Package, (PCM) SLT Preferred Package or (PDD) Convenience Package. Remote Keyless Entry does not lock/unlock tailgate when (PDF) EZ-Lift Tailgate Package is ordered.)    
RESIDENCY BASED PACKAGE OVERRIDE      
SEAT ADJUSTER, DRIVER 6-WAY POWER        
SEAT ADJUSTER, MANUAL LUMBAR CONTROL ON THE DRIVER-SIDE (Included and only available with (88B) Dark Titanium Cloth seat trim.)        
SIERRA NFL EDITION includes (LY5) Vortec 5.3L V8 SFI engine, (LH6) Vortec 5.3L V8 SFI engine, (LC9) Vortec 5.3L V8 SFI FlexFuel engine or (LMG) Vortec 5.3L V8 SFI FlexFuel engine, (G80) heavy-duty automatic locking rear differential, (Z82) heavy-duty trailering equipment, (P60) 4-20" x 8.5" 6-spoke machined aluminum wheels and (AG1) driver 6-way power seat adjuster. (Package no longer available-please see (PCH) Pro Grade Edition. Requires T*10753 or T*10543 models. Not available with (PDA) Texas Edition, (PEB) South Central Value Package or (PCL) California Package. When any (PCM) SLE1 Preferred Package is ordered, (N88) Wheels are replaced with (P60) Wheels) *GROSS*        
SKID PLATE PACKAGE 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 (Not available on 2WD Models unless (PDL) Z71 Off-Road Package is ordered. Included with (PDL) Z71 Off-Road Package or (VYU) Snow Plow Prep Package.)    
SKID PLATE PACKAGE 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 (Requires 4WD models. Included with (VYU) Snow Plow Prep Package.)        
SKID PLATE PACKAGE 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 (Requires TK10753 or TK10543 models.)        
SL PACKAGE includes (PY9) 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug chrome-styled steel wheels, (V22) chrome surround grille and (T96) fog lamps On 2WD Models, also includes (V76) front frame-mounted recovery hooks.) (Requires Regular or Extended Cab models.        
SLE/SLT TRAILERING PACKAGE includes (K47) high-capacity air cleaner, (KNP) auxiliary external transmission oil cooler, (G80) heavy-duty automatic locking rear differential and (Z82) heavy-duty trailering equipment      
SLE1 PREFERRED PACKAGE includes (AP3) remote vehicle starter system, (UK3) steering wheel controls and (N88) 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum wheels (With Extended and Crew Cab Models, also includes (CJ2) dual-zone automatic air conditioning. (N88) 4 - 17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum wheels upgradeable to (P60) Wheels, 4 - 20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum only when (PCR) Sierra NFL Edition, (PDA) Texas Edition, (PEB) South Central Value Package or (PCL) California Package is ordered. (N88) wheels will be upgraded to (P60) wheels if (PCH) Pro Grade Edition is ordered.)        
SLE2 PREFERRED PACKAGE includes (AP3) remote vehicle starter system, (UG1) universal home remote, (DL3) outside heated power-adjustable, power-folding and driver-side auto-dimming mirrors, (N88) 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum wheels and (XA7) heated windshield washer fluid system (With Crew Cab Models, also includes (CE1) front intermittent, RainSense wipers. (N88) 4 - 17" x 7.5" 6-lug polished cast aluminum wheels upgradeable to (P60) 4 - 20" x 8.5" 6-spoke, machined aluminum wheels or upgraded automatically to (RGA) 4 - 18" x 8" chrome-clad aluminum wheels when (GAT) All-Terrain Package is ordered. (DL3) outside heated power-adjustable, power-folding mirrors upgradeable to (DPN) outside heated power-adjustable vertical camper mirrors.)        
SLT PREFERRED PACKAGE includes (AP3) remote vehicle starter system, (UG1) universal home remote, (US9) AM/FM stereo with MP3 compatible 6-disc in-dash CD changer, (JF4) adjustable power pedals, and (UD7) Rear Parking Assist. (With Crew Cab Models, also includes (CE1) front intermittent, RainSense wipers. (US9) AM/FM stereo with MP3 compatible 6-disc in-dash CD changer is upgradeable to (UVA) AM/FM stereo with MP3 compatible CD/DVD player, (UVB) AM/FM stereo with MP3 compatible CD/DVD player and DVD-based navigation or (U3U) AM/FM stereo with MP3 compatible CD player and multimedia navigation.)        
SNOW PLOW PREP PACKAGE includes 15-amp power for backup and roof emergency light, (KW1) 160-amp alternator, high-flow front bumper, forward lamp wiring harness, (TRW) Provision for cab roof mounted lamp/beacon, instrument panel jumper wiring harness for electric trailer brake controller, (K47) high-capacity air cleaner, (KNP) auxiliary external transmission oil cooler and (NZZ) Skid Plate Package (Requires TK10*03 models. Not available with (LU3) Vortec 4.3L V6 MFI engine.)      
SOUTH CENTRAL VALUE PACKAGE includes (LY5) Vortec 5.3L V8 SFI engine, (P60) 4 - 20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum wheels, (DL3) outside heated power-adjustable, power-folding body-colored mirrors, (Z82) heavy-duty trailering equipment, (RAE) cargo management system and (G80) heavy-duty automatic locking rear differential (Requires TC10753 or TC10543 models. Not available with (PDU) Power Pack Plus, (PCR) Sierra NFL Edition, (L76) Vortec 6.0L V8 SFI engine or (LY2) Vortec 4.8L V8 SFI engine. Not available with Fleet or Government order types.) Can upgrade engine to (LMG) Vortec 5.3L V8 SFI FlexFuel engine. Requires delivery to residents of TX/OK/LA and select counties in New Mexico, Arkansas and Kansas. *GROSS*        
SOUTH CENTRAL VALUE PACKAGE includes (LY5) Vortec 5.3L V8 SFI engine, (P60) 4 - 20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum wheels, (DL3) outside heated power-adjustable, power-folding body-colored mirrors, (Z82) heavy-duty trailering equipment, (RAE) cargo management system and (G80) heavy-duty automatic locking rear differential (Requires TC10753 or TC10543 models. Not available with (PDU) Power Pack Plus, (L76) Vortec 6.0L V8 SFI engine or (LY2) Vortec 4.8L V8 SFI engine. Not available with Fleet or Government order types.) Can upgrade engine to (LMG) Vortec 5.3L V8 SFI FlexFuel engine. Requires delivery to residents of TX/OK/LA and select counties in New Mexico, Arkansas and Kansas. *GROSS*        
SPARE TIRE LOCK keyed cylinder lock that utilizes same key as ignition and door      
STABILITRAK, STABILITY CONTROL SYSTEM WITH PROACTIVE ROLL AVOIDANCE (Requires T*10753 or T*10543 models. Standard on T*10543 models. Required with (NHT) Max Trailering Pack.)  
STEERING WHEEL CONTROLS, MOUNTED AUDIO CONTROLS (Included and only available with (PCM) SLE1 Preferred Package.)        
SUN AND NAVIGATION PACKAGE DISCOUNT NOT DESIRED. (Required when content within the package is ordered and the entire package is not desired.)        
SUN AND NAVIGATION PACKAGE includes (CF5) power sunroof and (U3U) AM/FM stereo with MP3 compatible CD player and multimedia navigation. (Requires Crew Cab models. (U3U) may be substituted with (UVB) AM/FM stereo with MP3 compatible CD/DVD player and DVD-based navigation) *GROSS*        
SUNROOF, POWER, WITH EXPRESS-OPEN Extended Cab retracts above roof, Crew Cab retracts into roof, includes (UG1) Universal Home Remote (Requires (PCM) SLE1 Preferred Package. Not available with Regular Cab models.)        
SUNROOF, POWER, WITH EXPRESS-OPEN Extended Cab retracts above roof, Crew Cab retracts into roof, includes (UG1) Universal Home Remote (With Extended Cab models, not available with (GAT) All-Terrain Package.)      
TEXAS EDITION includes (LY5) Vortec 5.3L V8 SFI engine, (P60) 4 - 20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum wheels, (DL3) outside heated power-adjustable, power-folding body-colored mirrors, (Z82) heavy-duty trailering equipment, (G80) heavy-duty automatic locking rear differential, (RAE) cargo management system and Texas emblem badging (Requires TC10753 or TC10543 models. Not available with (PDU) Power Pack Plus, (PCR) Sierra NFL Edition, (L76) Vortec 6.0L V8 SFI engine or (LY2) Vortec 4.8L V8 SFI engine. Not available with Fleet or Government order types.) Can upgrade engine to (LMG) Vortec 5.3L V8 SFI FlexFuel engine. Requires order to have a "Ship To" BAC code to the State of Texas. Requires delivery to residents of TX/OK/LA and select counties in New Mexico, Arkansas and Kansas. *GROSS*        
TEXAS EDITION includes (LY5) Vortec 5.3L V8 SFI engine, (P60) 4 - 20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum wheels, (DL3) outside heated power-adjustable, power-folding body-colored mirrors, (Z82) heavy-duty trailering equipment, (G80) heavy-duty automatic locking rear differential, (RAE) cargo management system and Texas emblem badging (Requires TC10753 or TC10543 models. Not available with (PDU) Power Pack Plus, (L76) Vortec 6.0L V8 SFI engine or (LY2) Vortec 4.8L V8 SFI engine. Not available with Fleet or Government order types.) Can upgrade engine to (LMG) Vortec 5.3L V8 SFI FlexFuel engine. Requires order to have a "Ship To" BAC code to the State of Texas. Requires delivery to residents of TX/OK/LA and select counties in New Mexico, Arkansas and Kansas. *GROSS*        
TEXAS EDITION/SOUTH CENTRAL VALUE/CALIFORNIA PACKAGE/SIERRA NFL EDITION/POWER PACK PLUS/PRO GRADE EDITION DISCOUNTS NOT DESIRED      
TRAILERING EQUIPMENT, HEAVY-DUTY includes trailering hitch platform and 2-inch receiver, 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, wiring harness for after-market trailer brake controller (located in the instrument panel harness), and single wire for center high-mounted stop lamp, (K47) high-capacity air cleaner and (KNP) external transmission oil cooler (Included and only available with (PCY) Work Truck/SL Trailering Package.)        
TRAILERING EQUIPMENT, HEAVY-DUTY includes trailering hitch platform and 2-inch receiver, 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, wiring harness for after-market trailer brake controller (located in the instrument panel harness), and single wire for center high-mounted stop lamp, (K47) high-capacity air cleaner and (KNP) external transmission oil cooler (Included with (NHT) Max Trailering Pack, (PDU) Power Pack Plus or (PCH) Pro Grade Edition.)        
TRAILERING EQUIPMENT, HEAVY-DUTY includes trailering hitch platform and 2-inch receiver, 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, wiring harness for after-market trailer brake controller (located in the instrument panel harness), and single wire for center high-mounted stop lamp, (K47) high-capacity air cleaner and (KNP) external transmission oil cooler (Included with (NHT) Max Trailering Pack, (PCY) SLE/SLT Trailering Package and (GAT) All-Terrain Package.)      
TRAILERING EQUIPMENT, HEAVY-DUTY includes trailering hitch platform and 2-inch receiver, 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, wiring harness for after-market trailer brake controller (located in the instrument panel harness), and single wire for center high-mounted stop lamp, (K47) high-capacity air cleaner and (KNP) external transmission oil cooler (Not available with (LU3) Vortec 4.3L V6 MFI engine or (Z83) Solid Smooth Ride Suspension Package. Included with (PCY) Work Truck/SL Trailering Package.)        
TRAILERING WIRING PROVISIONS, FOR CAMPER, FIFTH WHEEL AND GOOSENECK TRAILER includes additional 8-way wiring harness routed to front of pickup box (Requires (Z82) heavy-duty trailering equipment. Not available with T*10543 or T*10553 models or (LU3) Vortec 4.3L V6 MFI engine.)  
UNIVERSAL HOME REMOTE (Included and only available with (CF5) power sunroof on Extended or Crew Cab models. Free flow option on Regular Cab Models. Not available with (VYU) Snow Plow Prep Package.)        
UNIVERSAL HOME REMOTE (Included and only available with (CF5) power sunroof or (PCM) SLT Preferred Package.)        
WINDOW, POWER, REAR SLIDING (Not available with Regular Cab models or (C49) rear-window defogger.)    
WINDSHIELD WASHER FLUID SYSTEM, HEATED (Included and only available with (PCM) SLE2 Preferred Package or (GAT) All Terrain Package.)        
WIPERS, FRONT INTERMITTENT, RAINSENSE (Requires Crew Cab Models. Included and only available with (PCM) SLT Preferred Package.)        
WORK TRUCK PREFERRED PACKAGE includes (K34) cruise control, (AU0) remote keyless entry, (AU3) power door locks and (AJ1) Solar-Ray deep-tinted glass (Requires Regular or Extended Cab models.)        
WORK TRUCK/SL TRAILERING PACKAGE includes (K47) high-capacity air cleaner, (KNP) auxiliary external transmission oil cooler, (G80) heavy-duty automatic locking rear differential and (Z82) heavy-duty trailering equipment (Also includes (Z85) Handling/Trailering Suspension Package on Crew Cab models.)        
WORK TRUCK/SL TRAILERING PACKAGE includes (K47) high-capacity air cleaner, (KNP) auxiliary external transmission oil cooler, (G80) heavy-duty automatic locking rear differential, (Z82) heavy-duty trailering equipment and (Z85) Handling/Trailering Suspension Package        
Z71 OFF-ROAD PACKAGE includes (Z71) Off-Road Suspension Package, (G80) heavy-duty automatic locking rear differential, (NZZ) Skid Plate Package and (K47) high-capacity air cleaner (Requires (QJP) P265/70R17 on-/off-road, blackwall tires, (QJM) P265/70R17 on-/off-road, White outlined-letter tires or (QXR) LT45/70R17 all-terrain, blackwall tires. Not available with (LY2) Vortec 4.8L V8 SFI engine. Requires (QF7) 4 -17" x 7.5" (43.2 cm x 19.1 cm) 6-lug aluminum wheels unless (PCM) SLE1 Preferred Package is ordered. When (PCM) SLE1 Preferred Package is ordered, (QF7) wheels are replaced with (N88) wheels.)        
Z71 OFF-ROAD PACKAGE includes (Z71) Off-Road Suspension Package, (G80) heavy-duty automatic locking rear differential, (NZZ) Skid Plate Package and (K47) high-capacity air cleaner (Requires (QJP) P265/70R17 on-/off-road, blackwall tires, (QJM) P265/70R17 on-/off-road, White outlined-letter tires or (QXR) LT45/70R17 all-terrain, blackwall tires. Included with (GAT) All-Terrain Package. When (PCM) SLE2 Preferred Package is ordered, (QF7) wheels are replaced with (N88) wheels.)        
Z71 OFF-ROAD PACKAGE includes (Z71) Off-Road Suspension Package, (G80) heavy-duty automatic locking rear differential, (NZZ) Skid Plate Package and (K47) high-capacity air cleaner (Requires (QJP) P265/70R17 on-/off-road, blackwall tires, (QJM) P265/70R17 on-/off-road, White outlined-letter tires or (QXR) LT45/70R17 all-terrain, blackwall tires. Included with (GAT) All-Terrain Package.)        
AIR CONDITIONING Options
Work Truck SL SLE1 SLE2 SLT
AIR CONDITIONING DELETE provides heater only (Requires Regular Cab models)        
AIR CONDITIONING, SINGLE-ZONE MANUAL FRONT CLIMATE CONTROL (Standard on Extended and Crew Cab models.)        
AXLE Options
Work Truck SL SLE1 SLE2 SLT
REAR AXLE, 3.23 RATIO (Refer to Engine/Axle chart for availability.)    
REAR AXLE, 3.42 RATIO (Refer to Engine/Axle chart for availability.)
REAR AXLE, 3.73 RATIO (Refer to Engine/Axle chart for availability.)
REAR AXLE, 4.10 RATIO (Requires 4WD models and (G80) heavy-duty, automatic locking rear differential. Not available with TK10553, TK10753, or TK10543 models.) Refer to Engine/axle chart for availability.        
REAR AXLE, 4.10 RATIO (Requires 4WD models and (G80) heavy-duty, automatic locking rear differential. Not available with TK10553, TK10753, or TK10543 models.) Refer to Engine/axle chart for availability. *No Longer Factory Orderable, See Dealer for Current Availability*        
REAR AXLE, 4.10 RATIO (Requires 4WD models and (G80) heavy-duty, automatic locking rear differential. Refer to Engine/axle chart for availability.)    
REAR AXLE, 4.10 RATIO (Requires 4WD models and (G80) heavy-duty, automatic locking rear differential. Refer to Engine/axle chart for availability.) *No Longer Factory Orderable, See Dealer for Current Availability*        
DIFFERENTIAL Options
Work Truck SL SLE1 SLE2 SLT
DIFFERENTIAL, HEAVY-DUTY AUTOMATIC LOCKING REAR (Included with (PCY) Work Truck/SL Trailering Package.)      
DIFFERENTIAL, HEAVY-DUTY AUTOMATIC LOCKING REAR (Included with (PDL) Z71 Off-Road Package, (NHT) Max Trailering Pack or (PCY) SLE/SLT Trailering Package.)      
DIFFERENTIAL, HEAVY-DUTY AUTOMATIC LOCKING REAR (Included with (PDL) Z71 Off-Road Package, (PDU) Power Pack Plus, (NHT) Max Trailering Pack or (PCH) Pro Grade Edition.)        
NO LOCKING DIFFERENTIAL
EMISSIONS Options
Work Truck SL SLE1 SLE2 SLT
EMISSIONS OVERRIDE, CALIFORNIA, CONNECTICUT, MASSACHUSETTS, NEW YORK, PENNSYLVANIA OR RHODE ISLAND (for vehicles ordered by dealers in the states of California, Connecticut, Massachusetts, New York, Pennsylvania or Rhode Island with Federal emissions) (Requires (FE9) Federal emissions requirements. Not available in Maine or Vermont.)
EMISSIONS OVERRIDE, FEDERAL (for vehicles ordered by dealers in Federal emission states with California, Connecticut, Maine, Massachusetts, New York, Pennsylvania, Rhode Island or Vermont emissions; may also be used by dealers in states of California, Connecticut, Maine, Massachusetts, New York, Pennsylvania, Rhode Island or Vermont to order different state-specific emissions) (Requires (YF5) California state emissions requirements or (NE1) Connecticut, Maine, Massachusetts, New York, Pennsylvania, Rhode Island or Vermont state emissions requirements.)
EMISSIONS, CALIFORNIA STATE REQUIREMENTS
EMISSIONS, CONNECTICUT, MAINE, MASSACHUSETTS, NEW YORK, PENNSYLVANIA, RHODE ISLAND AND VERMONT STATE REQUIREMENTS
EMISSIONS, FEDERAL REQUIREMENTS
ENGINE Options
Work Truck SL SLE1 SLE2 SLT
ENGINE, VORTEC 4.3L V6 MFI (195 HP [145.4 KW] @ 4600 RPM, 260 LB-FT OF TORQUE [351.0 N-M] @ 2800 RPM) (STD) (Requires T*10*03, TC10553 or TC10753 models. Standard with T*10*03, TC10553 or TC10753 models. Not available with (VYU) Snow Plow Prep Package or (Z82) heavy-duty trailering equipment.)        
ENGINE, VORTEC 4.8L V8 SFI (295 HP [220.0 KW] @ 5600 RPM, 305 LB-FT TORQUE [411.8 N-M] @ 4800 RPM), IRON BLOCK (Standard with TK10553, TK10753, and T*10543 models only. Not available on T*10953 models.)        
ENGINE, VORTEC 4.8L V8 SFI (295 HP [220.0 KW] @ 5600 RPM, 305 LB-FT TORQUE [411.8 N-M] @ 4800 RPM), IRON BLOCK (STD)        
ENGINE, VORTEC 4.8L V8 SFI (295 HP [220.0 KW] @ 5600 RPM, 305 LB-FT TORQUE [411.8 N-M] @ 4800 RPM), IRON BLOCK (STD) (Not available on T*10953 models.)        
ENGINE, VORTEC 4.8L V8 SFI (295 HP [220.0 KW] @ 5600 RPM, 305 LB-FT TORQUE [411.8 N-M] @ 4800 RPM), IRON BLOCK (STD) (Standard with TK10553, TK10753, and T*10543 models only. Not available on T*10953 models.)        
ENGINE, VORTEC 5.3L V8 SFI FLEXFUEL WITH ACTIVE FUEL MANAGEMENT, CAPABLE OF RUNNING ON UNLEADED OR UP TO 85% ETHANOL, (315 HP [234.9 KW] @ 5200 RPM, 338 LB-FT OF TORQUE [456.3 N-M] @ 4400 RPM), ALUMINUM BLOCK (Requires TK10543 models. Requires (PDU) Power Pack Plus, (PCR) Sierra NFL Edition or (PCH) Pro Grade Edition.)        
ENGINE, VORTEC 5.3L V8 SFI FLEXFUEL WITH ACTIVE FUEL MANAGEMENT, CAPABLE OF RUNNING ON UNLEADED OR UP TO 85% ETHANOL, (315 HP [234.9 KW] @ 5200 RPM, 338 LB-FT OF TORQUE [456.3 N-M] @ 4400 RPM), ALUMINUM BLOCK (Requires TK10543 models.)    
ENGINE, VORTEC 5.3L V8 SFI FLEXFUEL WITH ACTIVE FUEL MANAGEMENT, CAPABLE OF RUNNING ON UNLEADED OR UP TO 85% ETHANOL, (315 HP [234.9 KW] @ 5200 RPM, 338 LB-FT OF TORQUE [456.3 N-M] @ 4400 RPM), IRON BLOCK (Not available with TK10543 models. On TC10543, T*10553 or T*10753 models, requires (PDU) Power Pack Plus, (PCH) Pro Grade Edition, (PCR) Sierra NFL Edition, (PDA) Texas Edition, (PEB) South Central Value Package or (PCL) California Package.)        
ENGINE, VORTEC 5.3L V8 SFI FLEXFUEL WITH ACTIVE FUEL MANAGEMENT, CAPABLE OF RUNNING ON UNLEADED OR UP TO 85% ETHANOL, (315 HP [234.9 KW] @ 5200 RPM, 338 LB-FT OF TORQUE [456.3 N-M] @ 4400 RPM), IRON BLOCK (Not available with TK10543 models.)    
ENGINE, VORTEC 5.3L V8 SFI WITH ACTIVE FUEL MANAGEMENT (315 HP [234.9 KW] @ 5200 RPM, 338 LB-FT OF TORQUE [456.3 N-M] @ 4400 RPM), ALUMINUM BLOCK (Requires TK10543 models. Requires (PDU) Power Pack Plus or (PCR) Sierra NFL Edition.) *No Longer Factory Orderable, See Dealer for Current Availability*        
ENGINE, VORTEC 5.3L V8 SFI WITH ACTIVE FUEL MANAGEMENT (315 HP [234.9 KW] @ 5200 RPM, 338 LB-FT OF TORQUE [456.3 N-M] @ 4400 RPM), ALUMINUM BLOCK (Requires TK10543 models.) *No Longer Factory Orderable, See Dealer for Current Availability*    
ENGINE, VORTEC 5.3L V8 SFI WITH ACTIVE FUEL MANAGEMENT (315 HP [234.9 KW] @ 5200 RPM, 338 LB-FT OF TORQUE [456.3 N-M] @ 4400 RPM), IRON BLOCK (Standard on T*10953 Models. On T* 10543, T*10553 or T*10753 models, requires (PDU) Power Pack Plus, (PCH) Pro Grade Edition, (PCR) Sierra NFL Edition, (PDA) Texas Edition, (PEB) South Central Value Package or (PCL) California Package.)        
ENGINE, VORTEC 5.3L V8 SFI WITH ACTIVE FUEL MANAGEMENT (315 HP [234.9 KW] @ 5200 RPM, 338 LB-FT OF TORQUE [456.3 N-M] @ 4400 RPM), IRON BLOCK (Standard on T*10953 Models.)        
ENGINE, VORTEC 5.3L V8 SFI WITH ACTIVE FUEL MANAGEMENT (315 HP [234.9 KW] @ 5200 RPM, 338 LB-FT OF TORQUE [456.3 N-M] @ 4400 RPM), IRON BLOCK (STD) (Standard on T*10953 Models. On T* 10543, T*10553 or T*10753 models, requires (PDU) Power Pack Plus, (PCH) Pro Grade Edition, (PCR) Sierra NFL Edition, (PDA) Texas Edition, (PEB) South Central Value Package or (PCL) California Package.)        
ENGINE, VORTEC 5.3L V8 SFI WITH ACTIVE FUEL MANAGEMENT (315 HP [234.9 KW] @ 5200 RPM, 338 LB-FT OF TORQUE [456.3 N-M] @ 4400 RPM), IRON BLOCK (STD) (Standard on T*10953 Models.)    
ENGINE, VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI WITH ACTIVE FUEL MANAGEMENT, (367 HP [273.7 KW] @ 5500 RPM, 375 LB-FT OF TORQUE [506.3 N-M] @ 4300 RPM) includes (KC4) external engine oil cooler, (KNP) auxiliary external transmission oil cooler, (AXN) hybrid 9.5" (24.1 cm) trailering axle and door badge that reads "Vortec Max" Also includes (JD9) Brakes when (JL4) StabiliTrak is ordered. (Requires T*10553, T*10753 or T*10543 Models. With (NHT) Max Trailering Pack requires (QJP) P265/70R17 on-/off-road blackwall tires or (QJM) P265/70R17 on-/off-road White outlined-letter tires. Not available with (Z85) Handling/Trailering suspension package unless (NHT) Max Trailering Pack is ordered. Also, available with (GAT) All-Terrain Package.)    
GVWR Options
Work Truck SL SLE1 SLE2 SLT
GVWR, 6400 LBS. (2903 KG) (Standard on T*10703, T*10903, TC10553, and TC10753 models.)  
GVWR, 6600 LBS. (2994 KG) (Requires TC10553 models and (L76) Vortec 6.0L V8 SFI engine.)    
GVWR, 6800 LBS. (3084 KG) (Requires TC10753, TC10543, TK10903, and TK10553 models. Standard on TC10543 and TK10553 models.)  
GVWR, 7000 LBS. (3175 KG) (Requires TC10753 models and (L76) Vortec 6.0L V8 SFI engine and (NHT) Max Trailering Pack or TK10753, TK10953, or TK10543 models. Standard on TK10753, TK10953, or TK10543 models.)    
GVWR, 7100 LBS. (3221 KG) (Requires TC10543 models and (L76) Vortec 6.0L V8 SFI engine and (NHT) Max Trailering Pack.)    
GVWR, 7200 LBS. (3266 KG) (Requires TK10753 models and (L76) Vortec 6.0L V8 SFI engine and (NHT) Max Trailering Pack.)    
GVWR, 7300 LBS. (3311 KG) (Requires TK10543 models and (L76) Vortec 6.0L V8 SFI engine and (NHT) Max Trailering Pack.)    
OPTION DISCOUNT Options
Work Truck SL SLE1 SLE2 SLT
LEATHER TRIM DISCOUNT (Included and only available with (**3) Ultrasoft Leather-appointed seat trim. Not available with (PCR) Sierra NFL Edition, (PCH) Pro Grade Edition, (PDA) Texas Edition, (PEB) South Central Value Package, (PCL) Texas Edition or (P60) 4 - 20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum wheels.) *DISCOUNT*        
OPTION DISCOUNT (Requires (P60) Wheels, 4-20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum) *DISCOUNT*      
OPTION DISCOUNT (Requires (PCN) Sun and Navigation Package) *DISCOUNT*        
OPTION DISCOUNT (Requires (PDU) Power Pack Plus) *DISCOUNT*        
OPTION DISCOUNT (Requires (PDU) Power Pack Plus, (PCR) Sierra NFL Edition, PCH Pro Grade Edition) *DISCOUNT*        
OPTION DISCOUNT (Requires (PEB) South Central Value Package, (PDA) Texas Edition or (PCL) California Package) *DISCOUNT*      
PAINT Options
Work Truck SL SLE1 SLE2 SLT
DARK CRIMSON METALLIC
DEEP BLUE METALLIC
FIRE RED
MEDIUM BROWN METALLIC    
ONYX BLACK
SILVER BIRCH METALLIC
SONOMA RED METALLIC    
STEALTH GRAY METALLIC
STEEL GRAY METALLIC
SUMMIT WHITE
PAINT SCHEME Options
Work Truck SL SLE1 SLE2 SLT
SOLID PAINT
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
AUDIO SYSTEM WITH NAVIGATION, AM/FM STEREO WITH MP3 COMPATIBLE CD PLAYER AND MULTIMEDIA NAVIGATION WITH VOICE PROMPTS seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume and TheftLock (Includes (UQA) Bose premium speaker system. Not available with (U42) Entertainment Package. Not available to Puerto Rico or the Virgin Islands. Orders with a ship to code of Hawaii will have State of Hawaii functionality only.)      
AUDIO SYSTEM WITH NAVIGATION, AM/FM STEREO WITH MP3 COMPATIBLE CD/DVD PLAYER AND DVD-BASED NAVIGATION WITH VOICE PROMPTS seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume and TheftLock (Requires Crew Cab Models and (U42) Entertainment Package. Not available to Puerto Rico or the Virgin Islands. Orders with a ship to code of Hawaii will have State of Hawaii functionality only.)      
AUDIO SYSTEM, AM/FM STEREO WITH MP3 COMPATIBLE 6-DISC IN-DASH CD CHANGER seek-and-scan, digital clock, auto-tone control and Radio Data System (RDS)        
AUDIO SYSTEM, AM/FM STEREO WITH MP3 COMPATIBLE 6-DISC IN-DASH CD CHANGER seek-and-scan, digital clock, auto-tone control and Radio Data System (RDS) (Not available with (U42) Entertainment Package. Included with (PCM) SLT Preferred Package.)        
AUDIO SYSTEM, AM/FM STEREO WITH MP3 COMPATIBLE 6-DISC IN-DASH CD CHANGER seek-and-scan, digital clock, auto-tone control and Radio Data System (RDS) (Not available with (U42) Entertainment Package.)        
AUDIO SYSTEM, AM/FM STEREO WITH MP3 COMPATIBLE CD PLAYER seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume and TheftLock (STD)
AUDIO SYSTEM, AM/FM STEREO WITH MP3 COMPATIBLE CD/DVD PLAYER seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume and TheftLock (Requires Crew Cab Models. Included and only available with (U42) Entertainment Package.)      
SEAT TRIM Options
Work Truck SL SLE1 SLE2 SLT
DARK TITANIUM, DARK TITANIUM CLOTH SEAT TRIM      
DARK TITANIUM, DARK TITANIUM VINYL SEAT TRIM (Vinyl seats require (BG9) Graphite-colored rubberized vinyl floor covering)        
DARK TITANIUM/LIGHT TITANIUM, PREMIUM CLOTH SEAT TRIM        
DARK TITANIUM/LIGHT TITANIUM, SELECT CLOTH SEAT TRIM        
DARK TITANIUM/LIGHT TITANIUM, ULTRASOFT LEATHER-APPOINTED SEAT TRIM      
DARK TITANIUM/LIGHT TITANIUM, ULTRASOFT LEATHER-APPOINTED SEAT TRIM (Not available with Regular Cab models.) *GROSS*        
EBONY, PREMIUM CLOTH SEAT TRIM        
EBONY, SELECT CLOTH SEAT TRIM        
EBONY, ULTRASOFT LEATHER-APPOINTED SEAT TRIM      
EBONY, ULTRASOFT LEATHER-APPOINTED SEAT TRIM (Not available with Regular Cab models.) *GROSS*        
EBONY/LIGHT CASHMERE, PREMIUM CLOTH SEAT TRIM        
EBONY/LIGHT CASHMERE, SELECT CLOTH SEAT TRIM        
EBONY/LIGHT CASHMERE, ULTRASOFT LEATHER-APPOINTED SEAT TRIM        
EBONY/LIGHT CASHMERE, ULTRASOFT LEATHER-APPOINTED SEAT TRIM (Not available with Regular Cab models.) *GROSS*        
VERY DARK CASHMERE/LIGHT CASHMERE, ULTRASOFT LEATHER-APPOINTED SEAT TRIM        
SEAT TYPE Options
Work Truck SL SLE1 SLE2 SLT
SEATS, FRONT 40/20/40 SPLIT-BENCH 3-passenger, driver and front passenger manual reclining with outboard head restraints and center fold-down armrest with storage (STD)      
SEATS, FRONT 40/20/40 SPLIT-BENCH 3-passenger, driver and front passenger manual reclining, center fold-down armrest with storage, lockable storage compartment in seat cushion (includes auxiliary power outlet), adjustable outboard head restraints and storage pockets on Extended and Crew Cab models (STD)        
SEATS, FRONT BUCKET includes 10-way power driver and front passenger seat adjusters including 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console and storage pockets (STD)        
SEATS, FRONT BUCKET includes 6-way power driver and front passenger seat adjusters, front passenger manual recline, front passenger manual lumbar, adjustable outboard head restraints and storage pockets (STD)        
SUSPENSION PKG Options
Work Truck SL SLE1 SLE2 SLT
SUSPENSION PACKAGE, HANDLING/TRAILERING, HEAVY-DUTY includes 46 mm piston monotube shocks and 34mm front stabilizer bar        
SUSPENSION PACKAGE, HANDLING/TRAILERING, HEAVY-DUTY includes 46 mm piston monotube shocks and 34mm front stabilizer bar (Standard on Extended Cab models. Included and only available with (PCY) Work Truck/SL Trailering Package on Crew Cab models.)        
SUSPENSION PACKAGE, HANDLING/TRAILERING, HEAVY-DUTY includes 46 mm piston monotube shocks and 34mm front stabilizer bar (STD) (Includes 36mm front stabilizer bar when (NHT) Max Trailering Pack is ordered.)    
SUSPENSION PACKAGE, HIGH-PERFORMANCE includes 36mm front stabilizer bar (Not available with T*10953 Models. Included and only available with (P60) 4 - 20" x 8.5" 6-spoke machined aluminum wheels.      
SUSPENSION PACKAGE, HIGH-PERFORMANCE includes 36mm front stabilizer bar (Requires (PCR) Sierra NFL Edition, (PCH) Pro Grade Edition, (PDA) Texas Edition, (PEB) South Central Value Package or (PCL) California Package. Included and only available with (P60) 4 - 20" x 8.5" 6-spoke machined aluminum wheels.)        
SUSPENSION PACKAGE, OFF-ROAD includes 1.81" (46 mm) shocks, off-road jounce bumpers, 34mm front stabilizer bar, and Z71 decals on rear quarters (Included and only available with (PDL) Z71 Off-Road Package.)    
SUSPENSION PACKAGE, SOLID SMOOTH RIDE includes 35 mm piston twin tube shocks and 32mm front stabilizer bar (STD)        
SUSPENSION PACKAGE, SOLID SMOOTH RIDE includes 35 mm piston twin tube shocks and 32mm front stabilizer bar (STD) (Requires Crew Cab models.)        
TIRES Options
Work Truck SL SLE1 SLE2 SLT
TIRES, LT245/70R17, ALL-TERRAIN, BLACKWALL, 5-PLY LOAD RANGE C includes all-terrain spare (Not available with T*10953 models. 2WD models require Fleet and Government order types. With (L76) Vortec 6.0L V8 SFI engine, not available with (Z85) Handling/Trailering Suspension Package.)    
TIRES, LT245/70R17, ALL-TERRAIN, BLACKWALL, 5-PLY LOAD RANGE C includes all-terrain spare (Not available with T*10953 models. 2WD models require Fleet and Government order types.)        
TIRES, P245/70R17 ALL-SEASON, BLACKWALL (STD) (Requires 2WD models. Not available with (PDL) Z71 Off-Road Package or (L76) Vortec 6.0L V8 SFI engine.)    
TIRES, P245/70R17 ALL-SEASON, BLACKWALL (STD) (Requires 2WD models.)        
TIRES, P245/70R17 ALL-SEASON, WHITE OUTLINED-LETTER includes all-season blackwall spare (Requires 2WD models. Not available with (PDL) Z71 Off-Road Package or (L76) Vortec 6.0L V8 SFI engine.)  
TIRES, P265/65R18 ON-/OFF-ROAD BLACKWALL TIRES. (Included and only available with (GAT) All Terrain Package.)      
TIRES, P265/65R18 ON-/OFF-ROAD WHITE OUTLINED-LETTER TIRES. (Requires (GAT) All Terrain Package.)      
TIRES, P265/70R17 ALL-SEASON, BLACKWALL (STD) (Requires 4WD models. Not available with (PDL) Z71 Off-Road Package or (L76) Vortec 6.0L V8 SFI engine.)    
TIRES, P265/70R17 ALL-SEASON, BLACKWALL (STD) (Requires 4WD models.)        
TIRES, P265/70R17 ALL-SEASON, WHITE OUTLINED-LETTER includes a blackwall spare tire (Requires 4WD models. Not available with (PDL) Z71 Off-Road Package or (L76) Vortec 6.0L V8 SFI Engine.)  
TIRES, P265/70R17 ON-/OFF-ROAD, BLACKWALL includes an all-season blackwall spare (On Retail and 2WD Fleet orders, requires (PDL) Z71 Off-Road Package or (L76) Vortec 6.0L V8 SFI engine.)      
TIRES, P265/70R17 ON-/OFF-ROAD, BLACKWALL includes an all-season blackwall spare (Requires (PDL) Z71 Off-Road Package or (L76) Vortec 6.0L V8 SFI engine.)        
TIRES, P265/70R17 ON-/OFF-ROAD, BLACKWALL includes an all-season blackwall spare (Requires 4WD models.)        
TIRES, P265/70R17, ON-/OFF-ROAD, WHITE OUTLINED-LETTER includes an all-season blackwall spare (Requires (PDL) Z71 Off-Road Package or (NHT) Max Trailering Pack.)    
TIRES, P275/55R20 TOURING, BLACKWALL includes all-season 17" blackwall spare (Included and only available with (P60) 4 -20" x 8.5" 6-spoke, machined aluminum wheels.)    
TRANSMISSION Options
Work Truck SL SLE1 SLE2 SLT
TRANSMISSION, 4-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode (STD)
TRANSMISSION, 4-SPEED AUTOMATIC, SUPER-DUTY (Included and only available with (L76) Vortec 6.0L V8 SFI engine.)    
WHEELS Options
Work Truck SL SLE1 SLE2 SLT
WHEELS, 4 - 18" X 8" (45.7 CM X 20.3 CM) CHROME-CLAD ALUMINUM (Included and only available with (GAT) All Terrain Package.) (spare wheel will not cosmetically match the other 4 wheels).      
WHEELS, 4-17" X 7.5" (43.2 CM X 19.1 CM) 6-LUG ALUMINUM (Not available with (PCM) SLE1 Preferred Package.) (spare wheel will not cosmetically match the other 4 wheels)        
WHEELS, 4-17" X 7.5" (43.2 CM X 19.1 CM) 6-LUG ALUMINUM (STD) Not available with (PCM) SLE Preferred Package.) (spare wheel will not cosmetically match the other 4 wheels) (Upgradeable to (N88) 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum wheels or (P60) 4 -20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum wheels.        
WHEELS, 4-17" X 7.5" (43.2 CM X 19.1 CM) 6-LUG CHROME-STYLED STEEL includes chrome center caps (Included and only available with (PCX) SL Package.) (spare wheel will not cosmetically match the other 4 wheels)        
WHEELS, 4-17" X 7.5" (43.2 CM X 19.1 CM) 6-LUG CHROME-STYLED STEEL includes chrome center caps (STD) Not available with (PDL) Z71 Off-Road Package.) (spare wheel will not cosmetically match the other 4 wheels) (Upgradeable to (QF7) 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug aluminum wheels, (N88) 4-17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum wheels or (P60) 4-20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum wheels.        
WHEELS, 4-17" X 7.5" (43.2 CM X 19.1 CM) 6-LUG POLISHED CAST ALUMINUM (Included and only available with (PCM) SLE1 Preferred Package unless (NHT) Max Trailering Pack is ordered. Requires (PCM) SLE1 Preferred Package or (NHT) Max Trailering Pack.) (spare wheel will not cosmetically match the other 4 wheels)        
WHEELS, 4-17" X 7.5" (43.2 CM X 19.1 CM) 6-LUG POLISHED CAST ALUMINUM (Included and only available with (PCM) SLE2 Preferred Package unless (NHT) Max Trailering Pack is ordered. Upgradeable to (P60) 4 - 20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum wheels. Requires (PCM) SLE2 Preferred Package or (NHT) Max Trailering Pack.) (spare wheel will not cosmetically match the other 4 wheels)        
WHEELS, 4-17" X 7.5" (43.2 CM X 19.1 CM) 6-LUG POLISHED CAST ALUMINUM (STD) (spare wheel will not cosmetically match the other 4 wheels) (Upgradeable to (P60) 4-20" x 8.5" (50.8 cm x 21.6 cm) 6-spoke machined aluminum wheels.)        
WHEELS, 4-17" X 7.5" (43.2 CM X 19.1 CM) STEEL, 6-LUG PAINTED includes painted center caps (STD) (spare wheel will not cosmetically match the other 4 wheels)        
WHEELS, 4-20" X 8.5" (50.8 CM X 21.6 CM) 6-SPOKE MACHINED ALUMINUM includes (QSS) P275/55R20 touring blackwall tires and (Z60) High-Performance Suspension Package (Not available on T*109*3 Models. Not available with (LY2) Vortec 4.8L SFI V8 engine.) (spare wheel will not cosmetically match the other 4 wheels) *GROSS*      
WHEELS, 4-20" X 8.5" (50.8 CM X 21.6 CM) 6-SPOKE MACHINED ALUMINUM includes (QSS) P275/55R20 touring blackwall tires and (Z60) High-Performance Suspension Package (Requires (PCR) Sierra NFL Edition, (PCH) Pro Grade Edition, (PDA) Texas Edition, (PEB) South Central Value Package or (PCL) Texas Edition. Not available with (LY2) Vortec 4.8L SFI V8 engine.) (spare wheel will not cosmetically match the other 4 wheels)        

2008 GMC Sierra 1500 Technical Specifications

Brakes
Work Truck SL SLE1 SLE2 SLT
Brake ABS System 4-Wheel 4-Wheel 4-Wheel 4-Wheel 4-Wheel
Disc - Front (Yes or ) Yes Yes Yes Yes Yes
Disc - Rear (Yes or )
Front Brake Rotor Diam x Thickness (in) - TBD - - TBD - - TBD - - TBD - - TBD -
Rear Brake Rotor Diam x Thickness (in)
Cargo Area Dimensions
Work Truck SL SLE1 SLE2 SLT
Cargo Box Width @ Wheelhousings (in) 50.6 50.6 50.6 50.6 50.6
Engine
Work Truck SL SLE1 SLE2 SLT
Displacement 4.3L/262 4.8L/293 4.8L/293 5.3L/323 5.3L/323
Engine Type Gas V6 Gas V8 Gas V8 Gas V8 Gas V8
SAE Net Horsepower @ RPM 195 @ 4600 295 @ 5600 295 @ 5600 315 @ 5200 315 @ 5200
SAE Net Torque @ RPM 260 @ 2800 305 @ 4800 305 @ 4800 338 @ 4400 338 @ 4400
Exterior Dimensions
Work Truck SL SLE1 SLE2 SLT
Height, Overall (in) 73.6 73.8 73.6 73.8 73.8
Wheelbase (in) 119.0 143.5 119.0 133.9 133.9
Width, Max w/o mirrors (in) 79.9 79.9 79.9 79.9 79.9
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) 39.7 47.2 39.7 44.6 44.6
Tires
Work Truck SL SLE1 SLE2 SLT
Front Tire Size LT245/70R17 LT245/70R17 LT245/70R17 LT245/70R17 LT245/70R17
Rear Tire Size LT245/70R17 LT245/70R17 LT245/70R17 LT245/70R17 LT245/70R17
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) 41.5 41.5 41.5 41.5 41.5
Front Leg Room (in) 41.3 41.3 41.3 41.3 41.3
Front Shoulder Room (in) 65.2 65.2 65.2 65.2 65.2
Passenger Capacity 2 2 2 5 5
Second Head Room (in) 39.3 40.6 39.3 39.3 39.3
Second Leg Room (in) 34.3 38.7 34.3 34.3 34.3
Second Shoulder Room (in) 65.3 65.2 65.3 65.3 65.3

2008 GMC Sierra 1500 Safety Features

Safety Features
Air bags, frontal, driver and right-front passenger with Passenger Sensing System (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat. See the vehicle's Owner's Manual and child safety seat instructions for more safety information.)
Brakes, 4-wheel antilock, front disc/rear drum
Daytime Running Lamps, with automatic exterior lamp control
OnStar, 1-year of Safe and Sound plan. Includes Automatic Notification of Air Bag Deployment, Stolen Vehicle Location Assistance, Emergency Services, Roadside Assistance, Remote Door Unlock (requires power locks), OnStar Vehicle Diagnostics, Hands-Free Calling, AccidentAssist and Remote Horn & Lights (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. Remote Door Unlock requires (AU3) power door locks.)
Remote vehicle starter prep package, includes Remote Keyless Entry (To enable remote start capability, new key fobs and vehicle reprogramming are required. Please see dealer for details. Remote Keyless Entry does not lock/ unlock tailgate when (PDF) EZ-Lift Tailgate Package is ordered.)
Stabilitrak, stability control system with proactive roll avoidance (Requires T*10543 models.)
Stabilitrak, stability control system with proactive roll avoidance (Requires T*10753 or T*10543 models. Standard on T*10543 models. Required with (NHT) Max Trailering Pack.)
Tire Pressure Monitoring System (does not apply to spare tire)
News Reports & Reviews
NHTSA CRASH TEST RESULTS
NHTSA CRASH TEST RESULTS

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

Side crash ratings:
Driver: *  *  *  *  *  Rear Passenger: *  *  *  *  * 

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).