Key Features
Body Type Pickup
Mileage 4,871 mi
Fuel Type
Engine Description
Drivetrain 4WD
Cab Type Crew Cab
Trim AT4
Vehicle Details
Stock Number
GT9617
Stock Type
New
Year
2026
Make
Model
Model Code
TK10543
Cab Type
Crew
Vehicle Trim
AT4
Body Type
VIN
1GTUUEE87TZ299617
Brake Type
Hydraulic
Dimensions
Class
2
Drivetrain
4WD
Transmission
Transmission Type
Automatic
Engine Description
3.0L Duramax<sup>®</sup> Turbo Diesel engine
Engine Cylinder Count
6
Engine Model
LZ0
Engine Size (L)
3.0
Horsepower
305
Fuel Type
Diesel
Seat Dimensions
Seating Capacity
5
Exterior Color
White
Interior Color
Jet Black with Kalahari accents, Perforated leather front seat trim
Lipscomb Auto Center ci2 Test Site
location_on Bowie, TX
schedule
Listing Notes
Discover the ultimate in off-road capability and premium comfort with the 2026 GMC Sierra 1500 AT4. This rugged and sophisticated truck is engineered to conquer any terrain, while offering an unparalleled driving experience.The 2026 Sierra 1500 AT4 boasts an impressive array of features that elevate it above the competition:- ALL-TERRAIN TIRES- Android Auto- Apple CarPlay- EXTERIOR: SUMMIT WHITE- GMC MULTIPRO TAILGATE- INTELLIBEAM- SKID PLATES- SPRAY-ON BEDLINERAdditionally, the AT4 Preferred Package, AT4 Premium Package, Technology Package, and Trailering Package provide an exceptional level of capability and convenience. Standout features include the Premium Bose 7-Speaker Sound System, SiriusXM with 360L Trial Subscription, 120-Volt Bed Mounted Power Outlet, Remote Keyless Entry, Remote Vehicle Starter System, and Universal Home Remote.Enhancing your off-road adventures, the Sierra 1500 AT4 offers Off-Road High Clearance Steps, a Bed View Camera, Heated Steering Wheel, and a Multicolor 15 Diagonal Head-Up Display. Comfort and technology are seamlessly integrated, with Heated and Ventilated Front Seats, a Power Sunroof, and Wireless Charging.This 3.0L I6 engine, paired with a 10-Speed Automatic transmission and 4WD, delivers an exceptional blend of power and efficiency, with an EPA-estimated 22 MPG in the city and 26 MPG on the highway. The Sierra 1500 AT4 is engineered to tackle any terrain with confidence, thanks to features like the Auto-Locking Rear Differential, Off-Road Suspension, and Trailer Sway Control.Safety and convenience are also paramount, with advanced technologies like Automatic Emergency Braking, Lane Keep Assist, and Rear Cross Traffic Braking. The Sierra 1500 AT4 is designed to keep you and your passengers secure, no matter the journey.Experience the pinnacle of off-road capability and premium amenities with the 2026 GMC Sierra 1500 AT4. This exceptional truck is ready to elevate your driving experience and conquer any challenge that lies ahead. Visit our showroom today to explore this remarkable vehicle and discover how it can enhance your life on the road.
%
/month
Excludes tax, tag and other fees. This estimate is for general information purposes only.




































