New 2026 GMC Sierra 3500HD AT4

Vehicle Details
2026 GMC Sierra 3500 AT4 4WD - Powerful 6.6L V8 Diesel, Corinth MS Experience heavy-duty capability and premium comfort with this 2026 GMC Sierra 3500 AT4, located in Corinth, MS. Powered by a muscular 6.6L V8 diesel and four-wheel drive, this GMC Sierra is built for towing, hauling, and rugged off-road performance. The AT4 trim adds off-road-focused features and an aggressive stance for confident driving on rough terrain. Premium interior amenities include a BOSE stereo system and XM Radio for exceptional audio quality on every drive. Stay comfortable in varied conditions with a heated steering wheel, while steering wheel audio controls provide convenient access to music and calls without taking your hands off the wheel. Key highlights: - 6.6L V8 diesel engine for impressive torque and towing capacity - 4WD and Off-Road Package for enhanced capability on trails and job sites - BOSE stereo and XM Radio for superior in-cabin entertainment - Heated steering wheel and steering wheel audio controls for comfort and convenience This 2026 GMC Sierra 3500 AT4 in Corinth, MS is ideal for drivers who demand rugged performance and refined features. Contact us today to schedule a test drive and experience the power and capability of this diesel-powered GMC.

Equipment
Engulf yourself with the crystal clear sound of a BOSE sound system in this 2026 GMC Sierra 3500. Protect the vehicle from unwanted accidents with a cutting edge backup camera system. An off-road package is equipped on this 1 ton pickup. The vehicle is pure luxury with a heated steering wheel. This 1 ton pickup is equipped with the latest generation of XM/Sirius Radio. This model has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. It's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. The GMC Sierra features steering wheel audio controls. The leather seats in the GMC Sierra are a must for buyers looking for comfort, durability, and style. Start it from inside with remote start. It has an elegant black exterior finish. With the keyless entry system on this 2026 GMC Sierra 3500 you can pop the trunk without dropping your bags from the store.

Packages
AT4 Premium Plus Package: Power Sunroof; Off-Road High Clearance Step. 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 Camera Provisions; Electric Rear-Window Defogger; Floor-Mounted Center Console; 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; Premium Front Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Premium Rear Floor Liners with Removable Carpet Insert; 2 Charge-Only Rear USB Ports; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Windows with Passenger Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Gloss Black Header and Grille Insert Bars; Rear Wheelhouse Liners. Technology Package: Multicolor 15" Diagonal Head-Up Display; Auto-Dimming Inside Rearview Mirror with Camera. AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote. Off-Road High Clearance Step. Pow