Vehicle Details
Discover the 2026 GMC Sierra 1500 AT4 with 4WD and a robust 3.0L V6 diesel engine, now available in Stephenville, TX. This premium off-road-ready pickup blends capability and comfort for drivers who demand performance and refinement. The AT4 trim features rugged exterior styling, upgraded suspension, and durable components built to tackle tough terrain while delivering a composed on-road ride. Step inside to find a meticulously crafted cabin with leather seats and thoughtful convenience features. A heated steering wheel enhances comfort during cooler mornings, and integrated navigation ensures confident direction wherever your travels take you. Enjoy premium audio entertainment via XM Radio, and stay connected without distraction through hands-free Bluetooth® for calls and media streaming. Safety-minded drivers will appreciate GMC's durable construction and driver-assist technologies packaged in the GMC Sierra AT4, while the 4WD system provides confidence across changing road conditions. Practical storage, utility-focused bed features, and towing capability make this GMC Sierra a versatile choice for work, recreation, or daily driving. Located in Stephenville, TX, this GMC Sierra 1500 AT4 offers a compelling combination of diesel torque, off-road capability, and interior luxury. Schedule a test drive today to experience the refined power and advanced features of this exceptional pickup firsthand.

Equipment
This 1/2 ton pickup is equipped with the latest generation of XM/Sirius Radio. Keep your hands warm all winter with a heated steering wheel in this model . An off-road package is equipped on this model. You'll never again be lost in a crowded city or a country region with the navigation system on the GMC Sierra. Apple CarPlay: Seamless smartphone integration for the vehicle - stay connected and entertained on the go! Start the vehicle from inside with remote start. Protect it from unwanted accidents with a cutting edge backup camera system. The GMC Sierra comes equipped with Android Auto for seamless smartphone integration on the road. Engulf yourself with the crystal clear sound of a BOSE sound system in the vehicle. Lane Keep Assist in this model helps maintain safe driving by gently steering to stay within the lane. The leather seats in it are a must for buyers looking for comfort, durability, and style.

Packages
AT4 Premium Package: Off-Road High Clearance Step. Technology Package: Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror. Preferred Equipment Group 4SB: Trailer Side Blind Zone Alert; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Black Chrome Grille Insert Bars; Front Rain-Sensing Wipers; Heavy-Duty Air Filter; Skid Plates; 120-Volt Interior Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Premium Bose 7-Speaker Sound System; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Keyless Open and Start; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Vehi