New 2025 GMC Sierra 1500 Denali Ultimate

Description for 2025 GMC Sierra 1500 Denali Ultimate Truck

The 2025 GMC Sierra 1500 Denali Ultimate stands at the top of the Sierra lineup, combining advanced trailering technologies, upscale interior features, and a powerful engine configuration. As a 4WD crew cab pickup powered by the 6.2L EcoTec3 V8 paired with a 10-speed automatic transmission, this truck is designed for drivers who require both utility and refinement.

The powertrain offers strong towing capability, further enhanced by an integrated trailer brake controller, hitch guidance with hitch view, trailer camera provisions, and a trailer tire pressure monitoring system. These features are all accessible through the in-vehicle trailering system app, making it easier to manage and monitor trailer safety and performance. Rear Cross Traffic Braking, Trailer Side Blind Zone Alert, and Rear Pedestrian Detection contribute to situational awareness, especially when maneuvering or towing.

This Sierra Denali Ultimate also prioritizes interior luxury. It features Alpine Umber leather seating and a floor-mounted center console, providing a refined environment complemented by color-keyed carpeting. Front and rear passengers benefit from heated seating, while the front seats are also ventilated. A 15-inch multicolor head-up display and HD Surround Vision system contribute to an advanced driver interface, while the power-adjustable rake and telescoping steering column further customizes the driving position.

Technology integration includes wireless Apple CarPlay and Android Auto, a 12-speaker Bose premium audio system, and a navigation system. The cabin offers multiple USB portsincluding both Type-A and Type-C optionsalong with wireless charging and a Wi-Fi hotspot capability. The MultiPro Tailgate is enhanced by a Kicker audio system (LPO), allowing for entertainment functionality when the tailgate is deployed.

On the exterior, Sterling Metallic paint is paired with a high-gloss black header and signature Denali grille. Chrome recovery hooks, LED cargo area lighting, perimeter lighting, and deep-tinted glass enhance both function and appearance. Practical enhancements such as a spray-on bedliner with GMC logo and rear wheelhouse liners help preserve durability in demanding conditions.

Additional convenience features include keyless open and start, a remote vehicle starter system, rain-sensing wipers, a power sunroof, power sliding rear window, and automatic front and rear window express functionality. The Universal Home Remote and theft deterrent system add to day-to-day practicality and security.

As with all vehicles at Walt Massey, the 2025 GMC Sierra 1500 Denali Ultimate is backed by the Walt Massey 3 Day Money Back Guarantee. This policy ensures you can return your vehicle within three business daysprovided its in like-new condition and has been driven fewer than 300 milesfor a full refund. If mileage exceeds 300 miles, a \$1.00 per mile usage fee applies beyond that threshold. This guarantee is in place to provide confidence and peace of mind in your purchasing decision.

Not all rebates may apply. Some rebates are not compatible with other rebates. Offers are subject to change. See dealer for details. Price includes: $2750 - Buick & GMC Consumer Cash Program. Exp. 08/04/2025 $3500 - Buick and GMC Purchase Loyalty Program. Exp. 08/04/2025 $500 - GM Military Cash Allowance Program. Exp. 01/02/2026