New 2025 GMC Sierra 1500 Denali

Description for 2025 GMC Sierra 1500 Denali Truck

The 2025 GMC Sierra 1500 Denali is a full-size pickup that blends advanced technology, premium materials, and proven capability. This model is configured as a 4WD Crew Cab and is powered by a 5.3-liter EcoTec3 V8 engine, paired with a 10-speed automatic transmission. With features tailored for towing, comfort, and connectivity, the Sierra Denali aims to meet the needs of drivers seeking both utility and refinement.

On the exterior, the Sterling Metallic finish is complemented by distinct Denali design cues, including a chrome header with a signature Denali grille and chrome wheel-to-wheel assist steps. The truck also comes with a power sunroof, deep-tinted glass, perimeter lighting, and 22-inch painted aluminum wheels. The MultiPro tailgate adds versatility, and the power-retractable MultiPro power steps provide ease of access.

Inside, the Sierra 1500 Denali features Jet Black leather seating and a premium finish throughout the cabin. Comfort and convenience are supported by heated and ventilated front seats, heated second-row outboard seats, a floor-mounted center console, and a power sliding rear window. The cabin incorporates a multicolor 15-inch head-up display, a rear camera mirror, and a high-resolution HD Surround Vision system. Rain-sensing wipers and a power rake and telescoping steering column further enhance the driving experience.

The Sierra Denali includes the Denali Reserve Package and Technology Package, which bring an expanded suite of features, such as Rear Cross Traffic Braking, Rear Pedestrian Detection, Trailer Side Blind Zone Alert, and Ultrasonic Front and Rear Park Assist. Safety is further supported with systems like the Auto-Locking Rear Differential, Hill Descent Control, and an integrated trailer brake controller.

Trailer-friendly technologies include Hitch Guidance, Hitch View, the In-Vehicle Trailering App, Trailer Camera Provisions, and the Trailering Package, making it easier to tow and manage loads with confidence. The auxiliary external transmission oil cooler and heavy-duty air filter support performance under load.

For connectivity and entertainment, the Sierra 1500 Denali is equipped with a Bose 7-speaker premium audio system, navigation, SiriusXM with 360L trial subscription, Wi-Fi hotspot capability, and wireless device charging. USB ports in the front, center console, and rear ensure device support for all occupants.

Other convenience features include keyless open and start, push-button start, a remote vehicle starter system, LED cargo area lighting, and a 120-volt power outlet in both the bed and cabin. Storage is enhanced with rear wheelhouse liners and a spray-on bedliner branded with the GMC logo.

All GMC Sierra 1500 Denali models purchased from Walt Massey come with a 3 Day Money Back Guarantee. This guarantee allows you to return your vehicle within three business days of purchase (by 5 p.m. CST), provided it is in like-new condition and has been driven fewer than 300 miles. If it exceeds the 300-mile limit, a fee of $1.00 per additional mile will apply. This return must be made at the original dealership location, and the guarantee period is extended by one day if the final day falls on a day the dealership is closed.
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 - GM Bonus Cash. Exp. 06/02/2025 $2500 - GM Trade In Allowance 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