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 AT4 is a true force to be reckoned with. Outfitted with a powerful 6.6L V8 engine and a 10-speed automatic transmission, this truck delivers exceptional performance and capability. Explore the key features that make this Sierra AT4 stand out:- 7 Speakers- Bose Premium 7-Speaker Sound System- Premium GMC Infotainment System- 3.73 Rear Axle Ratio- Pickup Box- Air Conditioning- Automatic temperature control- 120-Volt Bed Mounted Power Outlet- Driver Memory- Power driver seat- Remote Vehicle Starter System- Off-Road Suspension- Auto High-beam Headlights- Spray-on Pickup Bedliner with GMC Logo- Bed View Camera with Two Trailer Camera Provisions- Automatic Emergency Braking- Forward Collision Alert- Heated steering wheel- Multicolor 15 Diagonal Head-Up Display- Trailer Cam Provisions and Trailer Viewing SoftwareThis Sierra AT4 is equipped with the AT4 Preferred Package, AT4 Premium Plus Package, Black Badging Package, Preferred Equipment Group 4SB, Technology Package, and X31 Off-Road Package, ensuring you have the capability and features to conquer any terrain.With its striking White exterior, premium interior appointments, and advanced technology, this 2026 GMC Sierra 2500HD AT4 is the ultimate blend of power, style, and sophistication. Experience the difference at Auto Gallery Chevrolet GMC.Auto Gallery Chevrolet GMC open 6 days a week and 24/7 at AutoGalleryChevyGMC.com or AutoGalleryGMC.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. 06/30/2026 Read Less
Chassis Details
Stock Number
TG1508
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
3
Drivetrain
4WD
Wheelbase
158.94
Cab Type
Crew
Vehicle Trim
AT4
Vehicle VIN
1GT4UPE73TF310407
Interior Color
Jet Black With Kalahari Accents
Seating Capacity
5
Exterior Color Description
Summit White
Engine Cylinder Count
8
Engine
Gas V8 6.6L/
Transmission Type
Automatic
Fuel Type
Gasoline
Engine Model
L8T
Engine Size (L)
6.6
Brake Type
Hydraulic
Vehicle Options
WHEELS 20 (50.8 CM) HIGH GLOSS BLACK ALUMINUM WHEELS 8 spokes (STD)
REAR CAMERA MIRROR inside rearview auto-dimming with full camera display
TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15 Diagonal Head-Up Display
LPO BLACK SIERRA NAMEPLATES (dealer-installed)
JET BLACK WITH KALAHARI ACCENTS PERFORATED FRONT LEATHER SEAT TRIM
LPO BLACK BADGING PACKAGE includes (SFZ) Black GMC emblems LPO and (RIK) Black Sierra Nameplates LPO (dealer-installed).
TIRES LT275/65R20 E 126/123 BF GOODRICH OFF-ROAD T/A KO3
UNIVERSAL HOME REMOTE
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) (STD)
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)
SUNROOF POWER
SUMMIT WHITE
SEATS FRONT BUCKET with center console (STD)
AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
LAMPS SMOKED AMBER ROOF MARKER (LED)
AT4 PREMIUM PLUS PACKAGE includes (PDO) AT4 Preferred Package (CF5) power sunroof (CWM) Technology Package and (VXW) AT4 high clearance step LPO
GVWR 10 850 LBS. (4921 KG) (STD)
TRANSMISSION 10-SPEED AUTOMATIC (STD)
LPO BLACK GMC EMBLEMS (dealer-installed)
WINDOW POWER REAR SLIDING WITH REAR DEFOGGER
AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote (A48) rear sliding power window and (U01) Roof Marker Lamps
MOBILE SERVICE PLUS. MobileService+ is a suite of service conveniences for 3 years - Mobile Service Pick-up & Delivery and Loaner with Drop off. MobileService+ van will come to your home to perform select services or pick up your vehicle and return it once the service is completed at the dealership. Cost of part and labor are not included.
ASSIST STEPS POWER RETRACTABLE BLACK includes LED lighting
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.