2021 GMC Sierra 3500HD 4WD Crew Cab 172" Denali

Vehicle Details

Vehicle Options:

• X31 Off-Road Package includes (JHD) Hill Descent Control- (NZZ) skid plates- Off-Road suspension and Twin-tube Rancho shocks (Not available with dual rear wheels.)
• ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
• Engine- 6.6L V8 with Direct Injection and Variable Valve Timing- gasoline (401 hp [299 kW] @ 5200 rpm- 464 lb-ft of torque [629 N-m] @ 4000 rpm)
• Rear axle- 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
• GVWR- 11-500 lbs. (5216 kg) with single rear wheels (Included and only available with model TK30943 model and (L8T) 6.6L V8 gas engine. Requires single rear wheels.)
• Air filter- heavy-duty
• Air filtration monitoring
• Transfer case- two-speed active electronic Autotrac with push button control
• Auto-locking rear differential
• Four wheel drive
• Cooling- external engine oil cooler
• Cooling- auxiliary external transmission oil cooler
• Battery- heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
• Alternator- 170 amps (Requires (L8T) 6.6L V8 gas engine.)
• Trailer brake controller- integrated
• LPO- Chrome recovery hooks (dealer-installed)
• Frame- fully-boxed- hydroformed front section and a fully-boxed stamped rear section
• Skid Plates protect the oil pan- front axle and transfer case
• Suspension- Off-Road includes twin-tube shocks (Not available with dual rear wheels.)
• Steering- Digital Variable Steering Assist This system automatically adjusts steering based on speed- road conditions- and other inputs to reduce driver effort and fatigue
• Brakes- 4-wheel antilock- 4-wheel disc with DURALIFE rotors
• Brake lining wear indicator
• Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
• Single Rear Wheels
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• Bumper- front- body-color lower
• Bumper- rear body-color with bumper CornerSteps
• CornerStep- rear bumper
• Bed Step- Black integrated on forward portion of bed on driver and passenger side
• Moldings- beltline- stainless steel
• Wheelhouse liners- rear (Not available with dual rear wheel models.)
• Bed Liner- Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Denali logo replaces GMC logo. Not available with any Ship Thrus EXCEPT (VSH)- (VTV)- (TCH) or (TCE).)
• Cargo tie downs (12)- fixed- rated at 500 lbs per corner
• Grille- Signature Denali grille with high gloss Black mesh and Chrome inserts
• Fog lamps- LED
• Taillamps- LED signature taillight with LED stop and reverse light
• Lamps- cargo area- cab mounted integrated with center high mount stop lamp- with switch in bank on left side of steering wheel
• LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
• Lamps- Smoked Amber LED roof marker- (LED) (Standard with dual rear wheels. Not available with (YF5) California state emissions requirements on single rear wheels.)
• Mirrors- outside power-adjustable vertical trailering with heated and auto-dimming upper glass- (driver and passenger) lower convex mirrors- turn signal indicators- puddle lamps- perimeter lighting- auxiliary lighting- power folding/extending (extends 3.31"" [84.25mm])
• Mirror caps- chrome
• Glass- deep-tinted
• LPO- Polished exhaust tip (dealer-installed) (Requires (L8T) 6.6L V8 gas engine. Not included with (L5P) Duramax 6.6L Turbo Diesel V8 engine.)
• Door handles- chrome
• Tailgate- GMC MultiPro Tailgate with six functional load/access features
• Tailgate and bed rail protection caps- top
• Tailgate- gate function manual with EZ Lift includes power lock and release- includes hitch a

Estimated By E.P.A.

City
0

Hwy
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Actual Mileage May Vary