Vehicle Details
Discover the 2026 GMC Sierra 2500 AT4 4WD with the mighty V8 6.6L Diesel - now available in Stephenville, TX at the best price around. This rugged, purpose-built truck blends professional-grade capability with refined technology and comfort for drivers who demand more from every mile. With a powerful diesel V8, heavy-duty towing and hauling are effortless, while the AT4 suspension and 4WD deliver confident off-road performance and composed on-road handling. Inside, the GMC Sierra 2500 AT4 is designed for modern life: Hands Free Bluetooth® keeps you connected and safe, Apple CarPlay and Android Auto provide seamless smartphone integration, and the Back-Up Camera plus Cross-Traffic Alert enhance visibility and situational awareness during tight maneuvers. The cabin offers durable materials, supportive seating, and intuitive controls so long days on the job feel comfortable and controlled. This GMC Sierra 2500 AT4 strikes the perfect balance of capability, tech, and value. Whether you're towing heavy equipment, tackling rural trails, or cruising around Stephenville, TX, this truck is built to perform without compromise - and it's competitively priced to move. Don't miss your chance to own a terrain-ready, tech-equipped diesel 2500 with the best price in town. Schedule a test drive in Stephenville today and experience the strength and sophistication of the 2026 GMC Sierra 2500 AT4.

Equipment
The leather seats in this model are a must for buyers looking for comfort, durability, and style. It has auto-adjust speed for safe following. It's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. Protect it from unwanted accidents with a cutting edge backup camera system. The GMC Sierra's Lane Departure Warning helps keep you in your lane. The vehicle offers Android Auto for seamless smartphone integration. Engulf yourself with the crystal clear sound of a BOSE sound system in this 3/4 ton pickup. This vehicle is pure luxury with a heated steering wheel. Bluetooth® technology is built into this 2026 GMC Sierra 2500, keeping your hands on the steering wheel and your focus on the road. Start this model from inside with remote start. Apple CarPlay: Seamless smartphone integration for this GMC Sierra - stay connected and entertained on the go! This 2026 GMC Sierra 2500 is outfitted with an OnStar communication system.