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2021 GMC Sierra 3500HD Denali

ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE

History & Pricing Tools

Features

Exterior
White Frost Tricoat
Interior
Jet Black
Drivetrain
Four Wheel Drive
Engine
6.6L 8 Cylinders
Fuel
Diesel
Horsepower
445 hp @ 2800 rpm
Torque
910 lb-ft @ 1600 rpm
Transmission
Automatic

Included Packages & Options

Option
Original
MSRP ($)
ALTERNATORS, DUAL, 220-AMPS PRIMARY, 170-AMPS AUXILIARY
$440
DENALI ULTIMATE PACKAGE
Includes (CWM) Technology Package And (CF5) Power Sunroof
$2,795
ENGINE BLOCK HEATER
$195
ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE
(445 Hp [332 Kw] @ 2800 Rpm
910 Lb-Ft Of Torque [1220 Nm] @ 1600 Rpm) (Includes (K05) Engine Block Heater.)
$11,005
GOOSENECK / 5TH WHEEL PREP PACKAGE
-- Hitch Platform To Accept Gooseneck Or 5Th Wheel Hitch. Includes Hitch Platform With Tray To Accept Ball
Stamped Bed Holes With Removable Caps Installed And Bed Mounted 7-Pin Trailer Harness (Similar To UY2 Harness).
$630
HIGH IDLE SWITCH
$240
LPO, HITCH PACKAGE
Gooseneck Ball And Chain Tiedown Kit With Case
(Dealer-Installed)
$395
PREMIUM FLOOR LINERS WITH REMOVABLE CARPET INSERT, FRONT
$240
SUNROOF, POWER
$1,325
TECHNOLOGY PACKAGE
Includes (DRZ) Rear Camera Mirror And (UV6) Multicolour 15" Diagonal Head-Up Display
$1,470
WHITE FROST TRICOAT
$1,195
Additional Options
$75
Total Added Value
$20,005

Description

Command the road and the job site in uncompromising style with this stunning 2021 GMC Sierra 3500HD 4WD Crew Cab 159" Denali. Finished in an elegant White Frost Tricoat, this heavy-duty pickup represents the pinnacle of truck engineering, seamlessly blending commercial-grade strength with premier automotive luxury. Designed for drivers who demand maximum capability without sacrificing refinement, this Sierra 3500HD Denali delivers a commanding presence, a spacious Crew Cab layout, and the legendary prestige of the Denali nameplate.

Under the hood, this formidable rig is powered by the available Duramax 6.6L Turbo-Diesel V8 engine (B20-diesel compatible), engineered to deliver massive torque and effortless towing performance for your heaviest loads. Paired with an advanced Four-Wheel Drive (4WD) system, this heavy-duty truck ensures superior traction, stability, and control whether you are navigating tough off-road terrain, hauling equipment to the worksite, or cruising open highways.

Inside, the cabin features a sophisticated Jet Black interior designed for ultimate comfort and connectivity. This model is exceptionally equipped with the sought-after Denali Ultimate Package and Technology Package, bringing top-tier innovation, advanced driver assistance, and modern convenience directly to your fingertips. Complete with a power sunroof that floods the spacious interior with natural light, this 2021 GMC Sierra 3500HD Denali offers an unparalleled driving experience. Contact us today to schedule your test drive and experience this ultimate heavy-duty truck for yourself.

Estimated Payment Calculator

Loan Amount
$45,275
Estimated Payment *
$0/mo
Credit Score
520 - Below 24.99% APR
580 - 619 20.99% APR
620 - 679 12.99% APR
680 - 779 8.99% APR
780 - Above 6.99% APR
Payment Terms
24 mo
36 mo
48 mo
60 mo
72 mo
Disclaimer
All Payments exclude government fees and taxes, any finance charges, any dealer document preparation charge, and any emission testing charge. The price for listed vehicles as equipped does not include charges such as: License, Title, Registration Fees, State or Local Taxes, Smog Fees, Credit Investigation, Optional Credit Insurance, Physical Damage of Liability Insurance, or Delivery Fees.

Specifications

Pickup Box: Bed Liner
Pickup Box: Integrated Tailgate Step
Roof: Generic Sun/Moonroof
Roof: Sun/Moonroof
Running Boards: Running Boards/Side Steps
Tire - Front: Tires - Front All-Terrain
Tire - Rear: Tires - Rear All-Terrain
Tire - Spare: Conventional Spare Tire
WHITE FROST TRICOAT
Exterior
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.)
Bed Step, Black integrated on forward portion of bed on driver and passenger side
Bumper, front, body-colour lower
Bumper, rear body-colour, with bumper CornerSteps
Cargo tie downs (12), fixed, rated at 500 lbs (226.8 kg) per corner
CornerStep, rear bumper
Door handles, chrome
Fog lamps, LED
Glass, deep-tinted
Grille, Signature Denali grille with high gloss Black mesh and Chrome inserts
Lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
Lamps, Smoked Amber LED roof marker, (LED) (Standard with dual rear wheels.)
LED Cargo Area Lighting located in cargo bed activated with switch on centre switch bank or key fob
LPO, Polished exhaust tip (dealer-installed) (Requires (L8T) 6.6L V8 gas engine. Not included with (L5P) Duramax 6.6L Turbo Diesel V8 engine.)
Mirror caps, chrome
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])
Mouldings, beltline, stainless steel
Single Rear Wheels
Tailgate and bed rail protection caps, top
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
Tailgate, GMC MultiPro Tailgate with six functional load/access features
Taillamps, LED signature taillight with LED stop and reverse light
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Tire, spare LT275/70R18 all-terrain, blackwall (Included and only available with (QF9) LT275/65R20 all-terrain, blackwall tires on single rear wheel models.)
Tires, LT275/65R20 all-terrain, blackwall (Requires single rear wheels.)
Wheelhouse liners, rear (Not available with dual rear wheel models.)

Disclaimer

Transparent Pricing. Zero Add-Ons. Zero Games.
All vehicles are subject to prior sale and availability. Advertised price includes dealer document processing fees. Price excludes only applicable sales tax and government registration, title, and license fees. No mandatory dealer add-ons are required to purchase a vehicle at the advertised price.
Every vehicle undergoes a thorough inspection and professional reconditioning process with the goal of presenting our vehicles in exceptional condition. We also prioritize preserving the vehicle's original factory finish whenever appropriate rather than performing unnecessary cosmetic repairs. As with any pre-owned vehicle, minor cosmetic imperfections considered negligible may remain and individual expectations may vary.
Vehicle information, options, photos, mileage, and specifications are believed to be accurate but should be verified prior to purchase. Typographical, data, or technical errors may be corrected subject to applicable law. Financing, rates, and offers are subject to lender approval. See 4 Season Motors for complete written terms.
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