Vehicle Details
Discover the capability and premium comfort of this 2026 GMC Sierra 2500 AT4 4WD, now available in Stephenville, TX. Built for hard work and ready for weekend adventures, this heavy-duty pickup pairs a V8 6.6L Diesel engine with confident four-wheel drive performance, giving you the strength to tow, haul, and handle demanding Texas roads with ease. Inside, the GMC Sierra 2500 AT4 blends rugged durability with modern convenience. Enjoy Apple CarPlay for seamless smartphone integration, Hands Free Bluetooth® for easy calling and streaming, XM Radio for endless listening options, and Steering Wheel Audio Controls that keep everything within reach. A Back-Up Camera adds extra confidence when parking, backing into trailers, or navigating tight spaces. If you're searching for a powerful GMC Sierra 2500 for sale in Stephenville TX, this AT4 delivers the advanced features, bold styling, and dependable capability you want in a heavy-duty truck. Whether you need a diesel work truck, a capable tow vehicle, or a refined pickup for everyday driving, this GMC Sierra is built to impress. Visit today to see why the 2026 GMC Sierra 2500 AT4 stands out from the rest. Contact us today to schedule a test drive and experience the strength, technology, and comfort this GMC pickup brings to each mile on the road in Stephenville TX.

Equipment
This 3/4 ton pickup has auto-adjust speed for safe following. An off-road package is equipped on this 2026 GMC Sierra 2500. This model comes equipped with Android Auto for seamless smartphone integration on the road. This model warns of approaching vehicles with Cross-Traffic Alert. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving the GMC Sierra. Anywhere on the planet, you will have hundreds of digital stations to choose from. Apple CarPlay: Seamless smartphone integration for this 2026 GMC Sierra 2500 - stay connected and entertained on the go! This 3/4 ton pickup is pure luxury with a heated steering wheel. Engulf yourself with the crystal clear sound of a BOSE sound system in it. This unit's Lane Departure Warning helps keep you in your lane. Never get into a cold vehicle again with the remote start feature on this model. This model features steering wheel audio controls.

Packages
AT4 Premium Plus Package: Power Sunroof; Off-Road High Clearance Step; Technology Package. Preferred Equipment Group 4SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front