New 2026 GMC Sierra 1500 Denali Ultimate

Description for 2026 GMC Sierra 1500 Denali Ultimate Truck

The 2026 GMC Sierra 1500 Denali Ultimate is designed as a high-end, full-size pickup that blends advanced capability, luxury-grade comfort, and a wide range of modern technology. Equipped with the EcoTec3 6.2L V8 engine paired with a 10-speed automatic transmission, it delivers strong towing and hauling capability along with smooth power delivery. Its 4WD system, combined with features like an auto-locking rear differential, Hill Descent Control, and a heavy-duty air filter, supports confident performance in varied conditions. The integrated In-Vehicle Trailering System App, Hitch Guidance with Hitch View, and an Integrated Trailer Brake Controller provide tools for precise trailer management, while Trailer Side Blind Zone Alert and a Trailer Tire Pressure Monitor System enhance safety during towing.

The cabin focuses heavily on luxury and technology. Alpine Umber leather upholstery is complemented by heated and ventilated front seats, heated second-row outboard seats, and a power sunroof. The driver benefits from a power rake and telescoping steering column, a 15-inch multicolor head-up display, and a floor-mounted center console for organized storage. Technology highlights include a Bose Premium Series 12-speaker audio system, HD Surround Vision, wireless charging, and Wi-Fi hotspot capability. The navigation system is supported by SiriusXM with 360L, and multiple USB-A and USB-C ports throughout the cabin offer versatile device charging.

Practicality is addressed with features like a spray-on bedliner with GMC logo, LED cargo area lighting, and the MultiPro Tailgate with optional Kicker audio system. Bed and trailer visibility are improved with a Bed View Camera and perimeter lighting. Convenience features include remote start, keyless open and start, power windows with express functions, a power sliding rear window, and universal home remote integration.

Safety technology is comprehensive, with Rear Cross Traffic Braking, Rear Pedestrian Detection, Ultrasonic Front and Rear Park Assist, and theft deterrent systems. Comfort in various climates is supported by automatic temperature control and rain-sensing wipers.

This truck also comes with the Walt Massey 3 Day Money Back Guarantee. Under this program, customers may exchange the vehicle if it is returned to the purchasing dealership within three business days before 5 p.m. CST. The vehicle must be in like-new condition, free of damage or excess wear, and have been driven fewer than 300 miles since purchase. Returns over the 300-mile limit are still accepted, though a \$1.00 per mile fee applies for the additional mileage. This policy ensures buyers have the opportunity to confirm the truck meets their needs after purchase.

Not all rebates may apply. Some rebates are not compatible with other rebates. Offers are subject to change. See dealer for details. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 09/02/2025