"Vehicle Details2026 GMC Sierra 2500 SLE 4WD with the robust 6.6L V8 Duramax Diesel delivers the capability and comfort Boise-area drivers demand, now available in Livingston, TX. Built for heavy-duty performance, this GMC Sierra pairs a potent diesel V8 with four-wheel drive for confident towing, hauling, and on- and off-road control. The Off-Road Package enhances ground clearance, suspension tuning, and traction features to take rough terrain in stride while maintaining everyday drivability. Inside, the cabin balances utility with modern convenience. Automatic Climate Control keeps the interior comfortable through changing Texas weather, and generous seating supports long workdays and weekend adventures. Connectivity is seamless with Apple CarPlay and Android Auto integration, allowing navigation, music, and messaging to be accessed safely from the dash. Hands-Free Bluetooth enables calls and voice commands without taking your hands off the wheel. Thoughtful technology and driver-focused features make the 2026 GMC Sierra SLE a versatile choice for commercial and personal use. Durable interior materials, smart storage solutions, and towing-focused electronics simplify jobsite tasks and family trips alike. This 4WD diesel GMC Sierra provides the strength, technology, and off-road capability to handle demanding workloads and active lifestyles - stop by Livingston, TX to arrange a test drive and experience its performance firsthand.EquipmentThis model has auto-adjust speed for safe following. This GMC Sierra offers Automatic Climate Control for personalized comfort. Bluetooth technology is built into it, keeping your hands on the steering wheel and your focus on the road. See what's behind you with the back up camera on it. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this GMC Sierra. Anywhere on the planet, you will have hundreds of digital stations to choose from. It features steering wheel audio controls. The GMC Sierra's Lane Departure Warning helps keep you in your lane. Keep your hands warm all winter with a heated steering wheel in this GMC Sierra . An off-road package is installed on this vehicle so you are ready for your four-wheeling best. This vehicle offers Apple CarPlay for seamless connectivity. Start it from inside with remote start. This vehicle offers Android Auto for seamless smartphone integration.PackagesSLE Convenience Package: Manual Tilt-Wheel/telescoping Steering Column; 10-Way Power Driver Seat Adjuster with Lumbar; LED Fog Lamps; LED Smoked Amber Roof Marker Lamps; A/C with Dual-Zone Automatic Climate Control. X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; LT265/70R17E AT BW Tires; Skid Plates. SLE Value Package: Spray-On Pickup Bedliner with GMC Logo. Preferred Equipment Group 3SA: OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; 4-Way Manual Driver Seat Adjuster; 2-Speed Electronic Shift Transfer Case; SiriusXM with 360L Trial Subscription; Deep-Tinted Glass; Chrome Surround Grille with Chrome Insert Bars; Sierra HD Pro Safety; Keyless Open and Start; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Push Button Start; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports. Remote Start Package: Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System. Preferred Package: LED Cargo Area Lighting; In-Vehicle Trailering System App; Power Sliding Rear Window with Defogger; Cloth Rear Seat with Storage Package; Adaptive Cruise Control; Universal Home Remote; Hitch Guidance with Hitch View. SLE Heated Package: Heated Steering Wheel; Heated Driver and Front Outboard Passenger Seats. Gooseneck/5th Wheel Prep Package. 4"" Round Black Tubular Assist Steps. Spray-On Pickup Bedliner with GMC Logo. Power-Adjustable Black Outside Mirrors. Sterling Metallic. Hitch Package. Electric Rear-Window Defogger. LT265/70R17E AT BW Tires. Skid Plates. Rear Wheelhouse Liners. Set of 4 Wheel Locks. LED Cargo Area Lighting. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**"