New 2026 GMC Yukon XL AT4 Ultimate

Vehicle Details
Discover the ultimate blend of capability and luxury with this 2026 GMC Yukon XL AT4 Ultimate, now available in Breaux Bridge, LA. Powered by a refined 3.0L V6 diesel and full-time 4WD, this GMC Yukon XL delivers impressive torque for confident towing and long-haul efficiency without sacrificing the refined ride you expect. The AT4 Ultimate trim pairs rugged off-road readiness with premium appointments-perfect for families, outdoor enthusiasts, or anyone who demands spacious versatility. Step inside to a sumptuous leather interior wrapped in comfort and crafted detail. The Bose premium audio system makes every drive an event, while adaptive cruise control and lane keep assist bring highway confidence and relaxed long-distance travel. Remote start adds convenience on hot Louisiana summers or cool mornings, so your cabin is always ready when you are. This GMC Yukon XL AT4 Ultimate features expansive cargo room and third-row seating that folds easily for flexible passenger and gear configurations. Advanced safety and driver aids work together to keep you aware and protected, and the diesel engine provides excellent fuel economy for a vehicle of this size. With robust towing capability and AT4-specific off-road features, trails and towing are handled with authority. Located in Breaux Bridge, LA, this GMC Yukon XL AT4 Ultimate is a standout choice for those seeking powerful diesel performance, sophisticated comfort, and serious utility in one commanding package. Schedule a test drive today and experience it firsthand.

Equipment
The GMC Yukon XL offers Android Auto for seamless smartphone integration. The vehicle features a high end BOSE stereo system. This model's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. Never get into a cold vehicle again with the remote start feature on it. The leather seats in this model are a must for buyers looking for comfort, durability, and style. Keep your hands warm all winter with a heated steering wheel in this vehicle . See what's behind you with the back up camera on it. The GMC Yukon XL offers Apple CarPlay for seamless connectivity. This 2026 GMC Yukon XL has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. The installed navigation system will keep you on the right path. This 2026 GMC Yukon XL stays safely in its lane with Lane Keep Assist.The installed navigation system will keep you on the right path.

Packages
Enhanced Trailering Technology Package: Wired Auxiliary Trailer Camera; Trailer Camera Provisions; Trailering Assist Guidelines. Preferred Equipment Group 4SG: 4-Way Power Front Passenger Lumbar Seat Adjuster; Bright Front and Rear Door Sill Plates; AutoSense Hands-Free Power Liftgate; Front Passenger 2-Way Power Upper Shoulder; Dual-Pane Panoramic Power Sunroof; 4-Spoke Leather-Wrapped Steering Wheel; Hill Descent Control; Heavy-Duty Air Filter; Wheel Locks (set of 4); Advanced Technology Package; Front Passenger Power Massage Seat; Front Skid Plate; Front High-Approach Angle Fascia; Body-Color Door Handles; 2-Speed Electronic Autotrac Active Transfer Case; 8" Diagonal Rear Touchscreen Climate Control; Premium Capability Package with Active Response 4WD; 20" X 9" Machined and Painted Wheels; Sport Pedal Cover Kit; Dual Exhaust System; Red Horizontal-Mounted Recovery Hooks; Perforated Heated and Ventilated Driver and Front Passenger Seats; Driver Power Massage Seat; Power Tilt and Telescopic Steering Column; 15" Diagonal Multi-Color Head-Up Display; Black Roof-Mounted Luggage Rack Side Rails; 275/60R20SL AT BW Tires; Bose 18-Speaker Surround with Centerpoint; 4-Way Power Driver Lumbar Seat Adjuster; Magnetic Ride Control Suspension; Power Release 2nd Row Bucket Seats; Power-Retractable Assist Steps; Driver 2-Way Power Upper Shoulder. Floor Liner Package: All-Weather Cargo Mat; 3rd Row All-Weather Floor Liners; 1st and