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)
Tires, P265/70R17 all-season, blackwall (Requires 4WD models.)
Tire carrier, outside spare, winch-type mounted under frame at rear
Wheel, 17" (43.2 cm) steel spare (spare wheel will not cosmetically match the other 4 wheels)
Bumper, front chrome (Includes Black bumper top caps.)
Bumper, rear chrome, step-style with pad
Air dam, Black
Grille, Black surround
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
Lamps, dual cargo area lamps
Mirrors, outside manual, Black, manual-folding
Glass, Solar-Ray light-tinted, all windows
Wipers, front intermittent wet-arm with pulse washers
The features and options listed are for the 2008 GMC Sierra 1500 4WD Ext Cab 134.0" Work Truck and may not apply to this specific vehicle.
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
Air conditioning, single-zone manual front climate control (Standard on Extended and Crew Cab models.)
Floor covering, Graphite-colored rubberized-vinyl
Seat trim, Dark Titanium vinyl
Seat, rear bench (folds up), full width, folding, 3-passenger (includes child seat top tether anchor) (Standard with Extended Cab models only.)
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock
Steering wheel, includes theft-deterrent locking feature
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.)
Instrumentation, analog with speedometer, fuel level, engine temperature, and tachometer
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.)
Cup holders, front (Also includes rear cupholders on Extended and Crew Cab models.)
Power outlets, 2 auxiliary instrument panel-mounted with covers, 12-volt
Mirror, inside rearview manual day/night
Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches
Headliner, Opal Gray-colored cloth with matching retainer moldings
Visors, driver and front passenger, sliding with clip and passenger side vanity mirror with cover, Opal Gray-colored
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
The features and options listed are for the 2008 GMC Sierra 1500 4WD Ext Cab 134.0" Work Truck and may not apply to this specific vehicle.
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.)
Transmission, 4-speed automatic, electronically controlled with overdrive and tow/haul mode
Suspension package, solid smooth ride, includes 35 mm piston twin tube shocks and 32mm front stabilizer bar
GVWR, 6800 lbs. (3084 kg) (Requires TC10753, TC10543, TK10903, and TK10553 models. Standard on TC10543 and TK10553 models.)
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.)
Transfer case, with floor-mounted shifter (Requires 4WD models.)
Four wheel drive
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
Alternator, 145 amps
Frame, fully-boxed, hydroformed front section
Pickup box, Wideside
Tailgate protection, top of tailgate protection cap
Suspension, front independent, coil over shock
Suspension, rear 2-stage multi-leaf springs, semi-elliptic
Steering, power, rack-and-pinion
Exhaust, aluminized stainless-steel muffler and tailpipe
Tools, mechanical jack and wheel wrench located in back of cab
The features and options listed are for the 2008 GMC Sierra 1500 4WD Ext Cab 134.0" Work Truck and may not apply to this specific vehicle.
Brakes, 4-wheel antilock, front disc/rear drum
Daytime Running Lamps, with automatic exterior lamp control
Tire Pressure Monitoring System (does not apply to spare tire)
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.)
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.)
The features and options listed are for the 2008 GMC Sierra 1500 4WD Ext Cab 134.0" Work Truck and may not apply to this specific vehicle.
