2026 GMC Sierra 1500

Vehicle Details
Conquer Louisiana roads in this rugged 2026 GMC Sierra 1500 AT4 4WD, now available in Breaux Bridge, LA. Built for drivers who demand capability and comfort, this GMC Sierra pairs a powerful 6-cylinder, 3.0L diesel engine with advanced off-road hardware to tackle trails, work sites, and weekend adventures with confidence. Key features include the Off-Road Package for enhanced ground clearance and terrain handling, Adaptive Cruise Control for relaxed highway driving, and Lane Keep Assist with Lane Departure Warning to help maintain lane position and safety. Enjoy premium in-cabin entertainment with XM Radio and modern convenience technologies designed for long hauls and short trips alike. The AT4 trim brings a commanding presence, rugged styling, and thoughtful interior touches that make every drive feel intentional. Four-wheel drive ensures traction across wet, muddy, or uneven surfaces, while driver-assist systems add an extra layer of confidence on busy roads and open highways. Located in Breaux Bridge, LA, this GMC Sierra 1500 AT4 is ready for a test drive from local and regional shoppers. Perfect for outdoor enthusiasts, contractors, and families who want a versatile, capable pickup without compromising on technology. Contact us to schedule a viewing and experience the capability and comfort of this diesel-powered GMC Sierra in person.

Equipment
Protect the vehicle from unwanted accidents with a cutting edge backup camera system. An off-road package is equipped on the vehicle. This model's Lane Departure Warning helps keep you in your lane. The GMC Sierra is equipped with the latest generation of XM/Sirius Radio. This vehicle features steering wheel audio controls. The leather seats in the GMC Sierra are a must for buyers looking for comfort, durability, and style. The GMC Sierra features a hands-free Bluetooth phone system. Start this model from inside with remote start. This model stays safely in its lane with Lane Keep Assist. Engulf yourself with the crystal clear sound of a BOSE sound system in it. This GMC Sierra has auto-adjust speed for safe following. Keep your hands warm all winter with a heated steering wheel in this model . The installed navigation system will keep you on the right path. This vehicle offers Android Auto for seamless smartphone integration.

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 Vehicle Starter System; In-Vehicle Trailering System App; Hill Descent Control; 220 Amp Alternator; Floor-Mounted Center Console; Rear Cross Traffic Braking; GMC Pro Safety; Trailering Package; 2 USB Ports; 2 Charge/data USB Ports Inside Center Console; Off-Road Suspension; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; Red Recovery Hooks; SiriusXM with 360L Trial Subscription; Hitch View; Power Front Windows with Driver Express Up/dow