Used 2012 GMC Sierra 1500 Denali
VIN: 3GTP2XE29CG282912
Stock #: 256908A
171,060 mi.
Vehicle Details
MPG:12/18 (City/Hwy)
Drivetrain:All Wheel Drive
Transmission:6-Speed Automatic
Fuel Type:FlexFuel
Exterior Color:Steel Gray Metallic
Interior Color:Ebony
Engine: Gas/Ethanol V8 6.2L/378
Mileage: 171,060 mi
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Disclaimer: Price does not include tax, title, license, $599 doc fee, and any dealer installed equipment (i.e. window tint, bed liner, etc.). Sanderson Discount may not be combined with A, Z, X, or D type purchase. Rebates and incentives can vary from vehicle to vehicle. Contact Sanderson Ford for more details.
Description
Standard Features
- Air dam, color-keyed
- Bumper, front body-color
- Bumper, rear body-color, step-style with Pad
- Door handles, black
- Fog lamps, front, halogen
- Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield, driver- and front passenger-side glass)
- Grille, chrome surround with chrome center, Denali-exclusive
- Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
- Lamps, dual cargo area lamps
- LPO, Rear wheelhouse liner
- Mirrors, outside heated power-adjustable, power-folding and driver-side autodimming, body color, with integrated turn signal indicators and curb-tilt
- Moldings, body-color bodyside with chrome insert
- Recovery hooks, front, Black
- Spare tire lock keyed cylinder lock that utilizes same key as ignition and door
- Tailgate protection, top of tailgate protection cap
- Tailgate, EZ-Lift
- Tailgate, locking
- Tire carrier lockable outside spare, winch-type mounted under frame at rear
- Tire, spare P265/70R17 blackwall includes steel wheel located at rear underbody of vehicle
- Tires, P275/55R20 touring, blackwall
- Wheel, 17″ x 7.5″ (43.2 cm x 19.1 cm) steel spare
- Wheels, 4 – 20″ x 8.5″ (50.8 cm x 21.6 cm) chrome aluminum (Spare tire and wheel will be standard 17″ (43.2 cm).)
- Wipers, front intermittent wet-arm with pulse washers
- Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger
- Assist handles, front passenger and rear outboard
- Audio system feature, Bose premium speaker system with sub-woofer in center console
- Bluetooth® for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.)
- Coat hooks, driver- and passenger-side rear
- Console, floor with CD carrier, storage bin, rear Cup holders and rear powerpoints
- Cruise control, electronic with set and resume speed
- Cup holders, in console and rear
- Defogger, rear-window electric (Not available with (A48) power sliding rear window.)
- Door locks, power
- 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)
- Floor covering, color-keyed carpeting includes rear floor mats
- Floor mats color-keyed carpeted first and second Row, removable
- Headliner, Opal Gray-colored cloth with matching retainer moldings
- Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer
- Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches
- Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.)
- Nuance leather-appointed
- Pedals, power-adjustable for accelerator and brake
- Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt
- Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.)
- Seat adjuster, driver 12-way power
- Seat adjuster, front passenger 12-way power
- Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor)
- Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets
- Seats, heated and cooled seat cushion and seat back for driver and front passenger with 4-way lumbar
- SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the ‘XM Select’ package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.)
- Steering column Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed
- Steering wheel controls mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information
- Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature
- Universal Home Remote
- Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored
- Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on
- Windows, power with driver and front passenger Express-Down
- All wheel drive
- Alternator, 145 amps
- Battery, heavy-duty 600 cold-cranking amps maintenance-free with rundown protection and retained accessory power
- Brakes, 4-wheel antilock, 4-wheel disc
- Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil
- Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank
- Differential, heavy-duty automatic locking rear
- Engine, Vortec 6.2L Variable Valve Timing V8 SFI E85- compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (403 hp [300.5 kW] @ 5700 rpm, 417 lb-ft of torque [565.4 N-m] @ 4300 rpm)
- Exhaust, aluminized stainless-steel muffler and tailpipe
- Frame, fully-boxed, hydroformed front section
- GVWR, 7000 lbs. (3175 kg) (Requires TK10543 models.)
- Heavy Duty Cooling Package, heavy-duty includes (KC4) external engine oil cooler, (KNP) auxiliary external transmission oil cooler, electric fan and heavy-duty radiator
- Pickup Box, Wideside
- Rear axle, 3.42 ratio (Refer to Engine/Axle chart for availability.)
- Skid Plate Package includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields
- Steering, power
- Suspension Package, High-Performance includes 36mm front stabilizer bar
- Suspension, front coil-over-shock with stabilizer bar
- Suspension, rear 2-stage multi-leaf springs, semi-elliptic
- Tools, mechanical jack and wheel wrench located in back of Cab
- Trailering Package, heavy-duty includes trailering hitch platform, 7-wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller
- Transfer case, AWD, electronic automatic system (Requires TK10543 models.)
- Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and Tow/haul mode
- 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 in the appropriate infant, child or booster seat. See the Owner’s Manual and child safety seat instructions for more safety information.)
- Air bags, head curtain side-impact, front and rear outboard seating positions with rollover sensor (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat outboard occupants on the near side of certain side-impact collisions. 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 in the appropriate infant, child or booster seat. See the Owner’s Manual and child safety seat instructions for more safety information.)
- Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (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 in the appropriate infant, child or booster seat. See the Owner’s Manual and child safety seat instructions for more safety information.)
- Automatic Crash Response
- Daytime Running Lamps with automatic exterior lamp control
- Door locks, rear child security.
- OnStar Turn-by-Turn Navigation
- OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.)
- Rear Parking Assist, Ultrasonic with audible warning
- Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). (Requires (UUL) AM/FM stereo with MP3 compatible CD player and navigation or (UUK) AM/FM stereo with MP3 compatible CD/DVD player and navigation.)
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
- Stolen Vehicle Assistance
- Tire Pressure Monitor System (does not apply to spare tire)
VEHICLE DATA
Certain specifications, prices and equipment data have been provided under license from Chrome Data Solutions (\’Chrome Data\’). © 2026 Chrome Data Solutions, LP. All Rights Reserved. This information is supplied for personal use only and may not be used for any commercial purpose whatsoever without the express written consent of Chrome Data. Chrome Data makes no guarantee or warranty, either expressed or implied, including without limitation any warranty of merchantability or fitness for particular purpose, with respect to the data presented here. All specifications, prices and equipment are subject to change without notice.
ESTIMATE MPG
EPA mileage ratings are supplied by Chrome Data Solutions, LP for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.
Based on 2019 EPA mileage ratings. Your MPGe/MPG and driving range will vary depending on driving conditions, how you drive and maintain your vehicle, battery-pack age/condition, and other factors.
PRICING
Vehicle pricing is believed to be accurate. Tax, title, registration and dealer adds (window tint, bed liner, etc.) are not included in prices shown unless otherwise stated. Manufacturer incentives may vary by region and are subject to change. Vehicle information & features are based upon standard equipment and may vary by vehicle. Monthly payments may be higher or lower based upon incentives, qualifying programs, credit qualifications, residency & fees. No claims, or warranties are made to guarantee the accuracy of vehicle pricing, payments or actual equipment. Call to confirm accuracy of any information.
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