2023 GMC Sierra 2500HD Denali

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

History & Pricing Tools

Features

Exterior
Ebony Twilight Metallic
Interior
Dark Walnut/Dark Ash Grey
Drivetrain
Four Wheel Drive
Engine
6.6L 8 Cylinders
Fuel
Diesel
Horsepower
445 hp @ 2800 rpm
Torque
910 lb-ft @ 1600 rpm
Transmission
Automatic
Truck Bed Length
6.85 ft at the floor level
Truck Bed Width
5.95 ft at the floor level

Included Packages & Options

Option
Original
MSRP ($)
ASSIST STEPS, POWER-RETRACTABLE
With LED Perimeter Lighting And Bright Accent
$1,100
DENALI BLACK DIAMOND EDITION
Includes (TRO) Auxiliary Trailer Camera
(PDV) Multipro Audio System By Kicker
(BKF) Premium Front Floor Liners With Removable Carpet Insert
(BKE) Premium Rear Floor Liners With Removable Carpet Insert
(PTT) Trailer Tire Pressure Monitor Sensors
(BRS) Power-Retractable Assist Steps With LED Perimeter Lighting And (RTJ) 20'' (50.8 Cm) High Gloss Black Painted Aluminum Wheels
$3,045
DENALI ULTIMATE PACKAGE
Includes (CWM) Technology Package And (CF5) Power Sunroof
$2,270
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)
$9,750
LPO, MULTIPRO AUDIO SYSTEM BY KICKER
(Dealer-Installed)
$870
SUNROOF, POWER
$995
TECHNOLOGY PACKAGE
Includes (DRZ) Rear Camera Mirror And (UV6) Multi-Color 15'' Diagonal Head-Up Display
$1,275
Additional Options
$2,895
Total Added Value
$22,200

Description

Uncompromising luxury meets heavy-duty capability in this Carfax 1-Owner 2023 GMC Sierra 2500HD 4WD Crew Cab Denali. Finished in a commanding Ebony Twilight Metallic exterior, this premium heavy-duty pickup commands attention whether pulling up to a jobsite or pulling a trailer. Inside, the spacious cabin is adorned with a sophisticated Dark Walnut and Dark Ash Grey interior, delivering an elevated driving environment built for both work and long-distance travel. Designed for buyers who refuse to compromise on prestige or power, this 2023 GMC Sierra 2500HD Denali stands out as a flagship vehicle in the heavy-duty truck segment.

At the heart of this vehicle's performance is the powerful Duramax 6.6L Turbo-Diesel V8 engine, which is B20-diesel compatible and built to handle the most demanding towing and hauling tasks with ease. Paired with a robust Four Wheel Drive (4WD) system and a 159-inch wheelbase Crew Cab configuration, this 8-cylinder diesel truck delivers exceptional stability, traction, and control across challenging terrains and in harsh weather conditions. Whether managing heavy machinery, livestock, or large recreational trailers, the capability of this heavy-duty powertrain provides total driving confidence.

Loaded with desirable factory options, this high-end truck features the exclusive Denali Black Diamond Edition, the comprehensive Denali Ultimate Package, and the innovative Technology Package for an unmatched driving experience. Accessing the refined cabin is made effortless with power-retractable assist steps that deploy smoothly when needed. Combining a pristine Carfax 1-Owner history, high-demand equipment, and legendary diesel capability, this 2023 GMC Sierra 2500HD 4WD Crew Cab Denali is ready for its next journey—contact us today to schedule your private viewing or test drive.

Specifications

Assist steps, chromed tubular, 6" rectangular cab length (factory installed) (Not available with (JSE) Denali Black Diamond Edition or (BRS) power-retractable assist steps with LED perimeter lighting.)
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).)
Bed Step, Black integrated on forward portion of bed on driver and passenger side
Bumper, front, body-color lower
Bumper, rear body-color with bumper CornerSteps
Cargo tie downs (12), fixed rated at 500 lbs 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.)
Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
Hood Insulator
IntelliBeam, automatic high beam on/off
Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
Lamps, Smoked Amber roof marker, (LED) (Not available with (YF5) California state emissions requirements.)
LED Cargo Area Lighting located in cargo bed activated with switch on center 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])
Moldings, beltline, stainless steel
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 NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details
Taillamps, LED signature taillight with LED stop and reverse light
Tire - Front : Tires - Front All-Terrain
Tire - Rear : Tires - Rear All-Terrain
Tire - Spare : Conventional Spare Tire
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Tire, spare LT275/70R18 all-terrain, blackwall
Tires : Tire Pressure Monitor
Tires, LT275/65R20 all-terrain, blackwall
Wheelhouse liners, rear
Wheels : Aluminum Wheels
Wheels, 20" (50.8 cm) multi-dimensional Polished aluminum
Roof
Generic Sun/Moonroof
Sun/Moonroof
Running Boards
Power Retractable Running Boards
Running Boards/Side Steps
Pickup Box
Bed Liner
Integrated Tailgate Step
Pickup Bed Tonneau Cover
Mirrors
Auto-Dimming Rearview Mirror
Heated Mirrors
Mirror Memory
Power Folding Mirrors
Power Mirror(s)

Disclaimer

All advertised prices exclude government fees and taxes, any finance charges, any dealer document preparation charge, and any emission testing charge. While we try to make sure that all prices posted here are accurate at all times, we cannot be responsible for typographical and other errors that may appear on the site. We make every effort to provide you the most accurate, up-to-the-minute information; however, it is your responsibility to verify with the Dealer that all details listed are accurate. The dealership is not responsible for typographical, pricing, product information, advertising or shipping errors. Advertised prices and available quantities are subject to change without notice. All rates and offers are dependent on bank approval, which varies based on applicant's credit as well as the vehicle.
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