Auto Gallery Chevrolet GMC is always Striving for Excellence Come see us and find out why we have That Hometown Feel and how we make Big City Deals!Th… Read More…
Auto Gallery Chevrolet GMC is always Striving for Excellence Come see us and find out why we have That Hometown Feel and how we make Big City Deals!This 2026 GMC Sierra 2500HD AT4X is a remarkable work of engineering and design, combining exceptional capability with uncompromising style. Boasting a powerful Duramax 6.6L V8 Turbodiesel engine, this truck delivers an impressive 470 horsepower and a staggering 975 lb-ft of torque, ensuring you can tackle even the toughest jobs with ease.- 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible) (Includes (K05) Engine Block Heater) (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm)Equipped with a premium Bose audio system, advanced safety features like Automatic Emergency Braking and Forward Collision Alert, and a host of creature comforts, this Sierra 2500HD AT4X is the ultimate blend of power, technology, and comfort. The 16-way power-adjustable driver's and front passenger's seats, along with the heated and ventilated front seats, ensure you and your passengers travel in unparalleled luxury.Elevate your driving experience with the 15-inch Head-Up Display, which projects vital information directly into your line of sight, allowing you to keep your eyes on the road. The Trailer Cam Provisions and Trailer Viewing Software make towing a breeze, while the Trailer Tire Pressure Monitor Sensors provide added peace of mind.Designed for the adventurous spirit, the Sierra 2500HD AT4X boasts an off-road-tuned suspension and a 2-speed active transfer case, ensuring you can conquer even the most challenging terrain. The Spray-on Pickup Bedliner with the GMC logo and the Rear Wheelhouse Liners provide added durability and protection for your truck.This exceptional vehicle is a true testament to GMC's commitment to innovation and craftsmanship. Experience the power, technology, and comfort of the 2026 GMC Sierra 2500HD AT4X for yourself. Visit Auto Gallery Chevrolet GMC today and let us help you discover the perfect truck for your needs.Auto Gallery Chevrolet GMC open 6 days a week and 24/7 at AutoGalleryChevyGMC.com. Proudly serving the communities of LaGrange, Newnan, Columbus, Auburn and all of greater Troup County. (706)668-4783 Price includes: $1000 - Purchase Allowance. Exp. 04/30/2026 Read Less
Chassis Details
Stock Number
TG1086
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
3
Drivetrain
4WD
Wheelbase
158.94
Cab Type
Crew
Vehicle Trim
AT4X
Vehicle VIN
1GT4UZEYXTF252624
Interior Color
Obsidian Rush
Seating Capacity
5
Exterior Color Description
Summit White
Engine Cylinder Count
8
Engine
Turbocharged Diesel V8 6.6L/
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Brake Type
Hydraulic
Vehicle Options
ALTERNATOR 220 AMP
AT4X PREFERRED EQUIPMENT GROUP includes standard equipment
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).
WINTER GRILLE COVER
ENGINE BLOCK HEATER
LPO HITCH PACKAGE Gooseneck ball and chain tiedown kit with case (dealer-installed)
DELETED MOBILE SERVICE PLUS. Delete MobileService+ service conveniences - Mobile Service Pick-up & Delivery and Loaner with Drop Off. By selecting R9W you acknowledge that you are forgoing the margin and the ability to receive MobileService+ allowances
AUDIO SYSTEM 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE includes color touch-screen multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones (STD)
SUMMIT WHITE
SEATS FRONT BUCKET with center console (STD)
REAR AXLE 3.42 RATIO
WHEELS 18 (45.7 CM) MACHINED ALUMINUM WHEEL with High Gloss black accents (STD)
Everyone qualifies for the Auto Gallery Discount. Internet prices on new vehicles already include all applicable factory rebates and incentives (in lieu of the GM Special finance rate) which are subject to manufacturer incentive or rebate qualification criteria and requirements, which may be contingent to finance with GM Financial to receive a GM incentive. Out of state buyers are responsible for all state, county, city taxes as well as title/registration fees in the state the vehicle will be registered. To qualify for the internet price, you must finance with GM Financial or the dealers preferred lender; excluding GM incentivized interest rates.
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.