New 2025 GMC Sierra 1500 Denali Ultimate

Description for 2025 GMC Sierra 1500 Denali Ultimate Truck

The 2025 GMC Sierra 1500 Denali Ultimate represents the peak of luxury and technology within the Sierra lineup, blending premium craftsmanship with high-end utility. This full-size 4WD crew cab pickup is equipped with the EcoTec3 6.2L V8 engine and a 10-speed automatic transmission, providing the power and smooth performance expected of GMCs flagship trim.

The Denali Ultimate trim features a distinguished exterior with a high-gloss black header, signature Denali grille, chrome recovery hooks, and Sterling Metallic finish. Practical features like a spray-on GMC-branded bedliner, MultiPro Tailgate with integrated Kicker audio system (LPO), bed view camera, LED cargo area lighting, and perimeter lighting enhance utility and visibility in work or recreational environments. Trailer-related technologies are extensive, including an integrated trailer brake controller, Hitch Guidance with Hitch View, Trailer Tire Pressure Monitoring System, Trailer Side Blind Zone Alert, and the In-Vehicle Trailering App. The Trailering Package and Ultrasonic Front & Rear Park Assist further improve maneuverability and safety when towing.

Inside, the cabin showcases Alpine Umber full-grain leather upholstery, a floor-mounted center console, and color-keyed carpeting. Comfort and technology take center stage with heated and ventilated front seats, heated second-row outboard seats, and a heated steering wheel. Power-adjustable features include a power sliding rear window with defogger, power sunroof, and a power rake and telescoping steering column.

Entertainment and connectivity are handled by the Bose Premium Series 12-speaker system and an advanced infotainment setup with built-in navigation, SiriusXM with 360L trial subscription, and wireless phone charging. USB ports are found throughout, including data/charging ports inside the center console and rear-seat USB Type-C charge-only ports. Additional tech highlights include a 15-inch multicolor Head-Up Display, HD Surround Vision, Rear Pedestrian Detection, and Rear Cross Traffic Braking.

Safety and convenience features include adaptive lighting, rain-sensing wipers, OnStar Services capability, Wi-Fi hotspot functionality, theft deterrent system, and a universal home remote. The Denali Ultimate also integrates advanced trailering safety and awareness systems designed to enhance control, visibility, and ease of use while towing.

This vehicle is backed by the Walt Massey 3 Day Money Back Guarantee. If you return the Sierra in like-new condition within three business days of purchase (by 5 p.m. CST), and the vehicle has been driven less than 300 miles, youre eligible for a full return. Should you exceed the 300-mile limit, a \$1.00 per mile fee applies. The vehicle must not have any damage, signs of wear, or odors to qualify for a return.

With its combination of high-performance capability, premium interior amenities, and advanced trailering technology, the 2025 GMC Sierra 1500 Denali Ultimate is ideal for those who require utility without compromising on refinement or cutting-edge features.


Price includes: $2500 - Buick and GMC Purchase Loyalty Program. Exp. 06/02/2025 $2750 - Buick & GMC Consumer Cash Program. Exp. 06/02/2025 $500 - GM Military Cash Allowance Program. Exp. 01/02/2026