History & Pricing Tools
Features
Exterior
Ebony Twilight Metallic
Interior
Jet Black with Kalahari Accents
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 ($)
AT4 PREMIUM PLUS PACKAGE
Includes (PDO) AT4 Preferred Package
(PQB) Driver Alert Package I
(PDJ) Driver Alert II
(PYU) 20" (50.8 Cm) Machined Aluminum Wheels With High Gloss Black Accents
(CF5) Power Sunroof
(CWM) Technology Package And (VXW) Off-Road High Clearance Step
LPO
(PQB) Driver Alert Package I
(PDJ) Driver Alert II
(PYU) 20" (50.8 Cm) Machined Aluminum Wheels With High Gloss Black Accents
(CF5) Power Sunroof
(CWM) Technology Package And (VXW) Off-Road High Clearance Step
LPO
$8,075
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)
910 Lb-Ft Of Torque [1220 Nm] @ 1600 Rpm)
$9,890
LPO, 20" (50.8 CM) HIGH GLOSS BLACK ALUMINUM WHEELS WITH MACHINED ACCENTS
LPO Wheels Will Come With 4 Aluminum 20" Transit Wheels From The Factory With Alignment Specs Set To 20" LPO Wheel Selected (Dealer-Installed)
$2,995
Additional Options
$10,115
Total Added Value
$31,075Description
If you are searching for a heavy-duty pickup that perfectly balances rugged off-road capability with premium sophistication, this 2023 GMC Sierra 2500HD 4WD Crew Cab 159" AT4 is the ultimate choice. Cloaked in a striking Ebony Twilight Metallic exterior, this truck commands an undeniable presence on the road and the trail alike. Inside, the spacious cabin welcomes you with a refined Jet Black interior elevated by distinctive Kalahari Accents, offering an upscale yet durable environment designed for truck buyers who refuse to compromise on style or substance.
Built to handle the most demanding jobs and terrain, this heavy-duty powerhouse is equipped with the legendary Duramax 6.6L Turbo-Diesel V8 engine. This B20-diesel compatible 6.6L 8-cylinder powerplant delivers the immense torque and horsepower required for confident towing and hauling. Paired with a robust Four Wheel Drive system, the 2023 GMC Sierra 2500HD AT4 provides the ultimate traction and control, making it the perfect partner for pulling heavy trailers, navigating challenging work sites, or conquering backcountry adventures.
Beyond its raw capability, this premium truck is loaded with high-end features that elevate convenience and utility. It comes equipped with both the AT4 Premium Plus Package and the AT4 Preferred Package, ensuring a sophisticated cabin experience and advanced functionality. The exterior styling is further enhanced by eye-catching LPO 20" High Gloss Black Aluminum Wheels with Machined Accents, while sleek, power-retractable black assist steps offer effortless entry and exit. Ready for work or play, this exceptional Sierra 2500HD AT4 delivers the perfect combination of luxury, modern technology, and uncompromising diesel performance.
Built to handle the most demanding jobs and terrain, this heavy-duty powerhouse is equipped with the legendary Duramax 6.6L Turbo-Diesel V8 engine. This B20-diesel compatible 6.6L 8-cylinder powerplant delivers the immense torque and horsepower required for confident towing and hauling. Paired with a robust Four Wheel Drive system, the 2023 GMC Sierra 2500HD AT4 provides the ultimate traction and control, making it the perfect partner for pulling heavy trailers, navigating challenging work sites, or conquering backcountry adventures.
Beyond its raw capability, this premium truck is loaded with high-end features that elevate convenience and utility. It comes equipped with both the AT4 Premium Plus Package and the AT4 Preferred Package, ensuring a sophisticated cabin experience and advanced functionality. The exterior styling is further enhanced by eye-catching LPO 20" High Gloss Black Aluminum Wheels with Machined Accents, while sleek, power-retractable black assist steps offer effortless entry and exit. Ready for work or play, this exceptional Sierra 2500HD AT4 delivers the perfect combination of luxury, modern technology, and uncompromising diesel performance.
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
Bed Liner, Spray-on, Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (AT4 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, body-color
Fog lamps, LED
Glass, deep-tinted
Grille (Painted Black surround with high gloss Black mesh and Black chrome inserts.)
Hood Insulator
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
Mirror caps, high gloss Black
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, Black
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
Wheelhouse liners, rear
Wheels : Aluminum Wheels
Pickup Box
Bed Liner
Integrated Tailgate Step
Roof
Generic Sun/Moonroof
Sun/Moonroof
Running Boards
Power Retractable Running Boards
Running Boards/Side Steps
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.
