Group 1 Automotive


2008 GMC Sierra 1500 SLT Truck Extended Cab 4x4


  • Year: 2008
  • Make: GMC
  • Model: Sierra 1500
  • Trim: SLT
  • Bodystyle: Truck Extended Cab
  • Doors: 4 door
  • Mileage: 99,666 miles
  • Engine: 5.3L V-8 cyl
  • Transmission: Automatic
  • Drive Line: 4x4
  • Fuel Type: regular unleaded
  • Exterior Color: Summit White
  • VIN: 1GTEK19J28Z123047
  • Model Code: TK10753
  • Stock #: 8Z123047

Fuel Efficiency Rating

City MPG:
Hwy MPG:

Actual rating will vary with options, driving conditions, habits and vehicle condition.

  • Comments:

    We are excited to offer this 2008 GMC Sierra 1500.

    Drive off the lot with complete peace of mind, knowing that this GMC Sierra 1500 SLT is covered by the CARFAX BuyBack Guarantee. At Town North Nissan, we want you to know that you can be confident in your purchase with us. Handle any terrain with ease thanks to this grippy 4WD. Whether you're on a slick pavement or exploring the back country, you'll be able to do it with confidence.

    This low mileage GMC Sierra 1500 has barely been touched. It's the next best thing to buying new.

    More information about the 2008 GMC Sierra 1500:

    The 2008 GMC Sierra 1500 is a half-ton pickup for those who really work their truck. There is an enormous selection of cabin, bed, and engine sizes, in addition to a range of trim levels and load capabilities from which to choose. GM claims their 1500 pickups have the highest tow rating among light-duty trucks (up to 10,500 pounds), and class-leading V8 fuel economy of up to 20 mpg, which make the Sierra very competitive in its segment.

    This model sets itself apart with available luxury features, Tough enough for work duty, smooth enough for daily driving, and towing capability.

    We look forward to seeing you soon! Please call us for more information.

  • Windows power rear access door (Requires Extended Cab Models.)
  • Windows power with driver Express-Down (Includes front passenger Express- down.)
  • Headliner Opal Gray-colored cloth with matching retainer moldings
  • Exhaust aluminized stainless-steel muffler and tailpipe
  • Four wheel drive
  • Instrumentation analog with speedometer fuel level engine temperature and tachometer (Includes voltmeter and oil pressure indicators.)
  • Seat adjuster driver 10-way power
  • Coat hooks rear driver and passenger side
  • Steering wheel controls mounted audio controls
  • Door locks power
  • Wipers front intermittent wet-arm with pulse washers
  • Transfer case electronic Autotrac with rotary dial controls (Requires 4WD models.)
  • Bumper front chrome (Includes body-color bumper top caps.)
  • Battery heavy-duty 600 cold-cranking amps maintenance-free with rundown protection and retained accessory power
  • Wheel 17" (43.2 cm) steel spare (spare wheel will not cosmetically match the other 4 wheels)
  • 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 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.)
  • Moldings bodyside body-colored
  • Air dam Black
  • Lighting interior with dome and reading lights illuminated entry feature and backlit instrument panel switches
  • Air conditioning dual-zone automatic climate control with individual climate settings for driver and right-front passenger
  • Audio system feature Bose premium speaker system with sub-woofer in center console
  • Transmission 4-speed automatic electronically controlled with overdrive and tow/haul mode
  • Lamps dual cargo area lamps
  • 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)
  • 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.)
  • 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.)
  • Grille chrome surround
  • Console floor with storage compartment 2 auxiliary power outlets and dual cup holders
  • Alternator 145 amps
  • Recovery hooks front frame-mounted (Standard on 4WD Models.)
  • Seat adjuster front passenger 10-way power
  • Seat trim Ultrasoft Leather-appointed
  • 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.)
  • Steering power rack-and-pinion
  • Steering column Tilt-Wheel adjustable with brake/transmission shift interlock
  • Cruise control electronic with set and resume speed located on steering wheel
  • Steering wheel leather-wrapped with theft-deterrent locking feature
  • Tailgate protection top of tailgate protection cap
  • 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.)
  • Bumper rear chrome step-style with pad
  • Mirror inside rearview auto-dimming with 8-point compass and outside temperature display
  • Seat rear 60/40 folding bench (folds up) 3-passenger folding (includes child seat top tether anchor)
  • Suspension rear 2-stage multi-leaf springs semi-elliptic
  • 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
  • Floor covering color-keyed carpeting with rubberized vinyl floor mats (Extended and Crew Cab models also include rear floor mats)
  • Tire carrier outside spare winch-type mounted under frame at rear
  • Daytime Running Lamps with automatic exterior lamp control
  • Warning tones headlamp on key-in-ignition driver and passenger buckle up reminder and turn signal on
  • Headlamps dual halogen composite with automatic exterior lamp control and flash-to-pass feature
  • 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.)
  • Fog lamps front halogen
  • Tools mechanical jack and wheel wrench located in back of cab
  • Suspension front independent coil over shock
  • Spare tire lock keyed cylinder lock that utilizes same key as ignition and door
  • Windshield washer fluid system heated
  • 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.)
  • 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.)
  • 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.)
  • Defogger rear-window electric (Not available with (A48) power sliding rear window.)
  • Tire Pressure Monitoring System (does not apply to spare tire)
  • Pickup box Wideside
  • Assist handle front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab models.)
  • Remote keyless entry with 2 transmitters panic button and content theft alarm
  • Brakes 4-wheel antilock front disc/rear drum
  • Power outlets 2 auxiliary instrument panel-mounted with covers 12-volt
  • Frame fully-boxed hydroformed front section
  • Cup holders front (Also includes rear cupholders on Extended and Crew Cab 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.)
  • 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
  • Visors driver and front passenger sliding with clip and illuminated vanity mirror on driver and passenger-side Opal Gray-colored
Convenience Features
  • Rear beverage holders
  • Tilt steering wheel
  • Air conditioning
  • Front beverage holders
  • Passenger vanity mirror
  • Overhead console
  • Emergency communication system
Off-Road Capability
  • Ground clearance (min): 229mm (9.0")
  • Approach angle: 16 deg
  • Departure angle: 23 deg
  • Ramp breakover angle: 19 deg
  • Ground clearance (max): 300mm (11.8")
Entertainment Features
  • Radio data system
  • MP3 decoder
  • AM/FM radio
  • Speakers: 6
  • CD player
Seats and Trim
  • Rear seats: bench
  • Front center armrest: w/storage
  • Mode select transmission
  • Fuel economy city: 14mpg
  • Fuel economy highway: 18mpg
  • Transmission: 4 speed automatic
  • Sequential multi-point fuel injection
  • Fuel tank capacity: 26.0gal.
  • Cylinder configuration: V-8
  • Engine location: front
  • Drive type: four-wheel
  • Number of valves: 16
Body Exterior
  • Bumpers: chrome
  • Rear step bumper
Specs and Dimensions
  • Front headroom: 1,054mm (41.5")
  • Rear legroom: 871mm (34.3")
  • Payload: 787kg (1,734lbs)
  • Turning radius: 7.1m (23.5')
  • Exterior height: 1,872mm (73.7")
  • Curb weight: 2,389kg (5,266lbs)
  • Front shoulder room: 1,656mm (65.2")
  • Wheelbase: 3,645mm (143.5")
  • Exterior body width: 2,031mm (80.0")
  • Towing capacity: 2,495kg (5,500lbs)
  • Rear hiproom: 1,572mm (61.9")
  • Rear headroom: 998mm (39.3")
  • Front legroom: 1,049mm (41.3")
  • Exterior length: 5,839mm (229.9")
  • Rear shoulder room: 1,659mm (65.3")
  • GVWR: 3,175kg (7,000lbs)
  • Front hiproom: 1,588mm (62.5")
Safety and Security
  • ABS brakes
  • Occupant sensing airbag
  • Ignition disable
  • Dual front impact airbags
  • Wheel size: 17"
  • Front wheel independent suspension
  • Front anti-roll bar
  • Power steering
Lighting, Visibility and Instrumentation
  • Fully automatic headlights
  • Tachometer
  • Front reading lights
  • Delay-off headlights
  • Variably intermittent wipers
  • Low tire pressure warning
  • Rear reading lights
* While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with Group 1 Automotive.

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All advertised vehicles are subject to actual dealer availability. Certain vehicles listed may not be available, or may have different prices. Prices exclude state tax, license, document preparation fee, smog fee, and finance charges, if applicable. Vehicle option and pricing are subject to change. Prices include all dealer rebates and dealer incentives. Pricing and availability varies by dealership. Please check with your dealer for more information. Prices do not include dealer charges, such as advertising, that can vary by manufacturer or region, or costs for selling, preparing, displaying or financing the vehicle. Images displayed may not be representative of the actual trim level of a vehicle. Colors shown are the most accurate representations available. However, due to the limitations of web and monitor color display, we cannot guarantee that the colors depicted will exactly match the color of the car. Information provided is believed accurate but all specifications, pricing, and availability must be confirmed in writing (directly) with the dealer to be binding. Neither the Dealer nor is responsible for any inaccuracies contained herein and by using this application you the customer acknowledge the foregoing and accept such terms. Price does not include dealer added options.