New 2025 GMC Sierra 1500 SLT

Description for 2025 GMC Sierra 1500 SLT Truck

The 2025 GMC Sierra 1500 SLT is a full-size pickup that emphasizes capability, technology, and interior refinement. Built with a 4WD drivetrain and powered by the EcoTec3 5.3L V8 paired with a 10-speed automatic transmission, this truck is engineered for both work and recreation. The X31 Off-Road Package enhances trail capability by adding features like off-road suspension, hill descent control, skid plates, and dual exhaust, making it a strong candidate for those who venture beyond pavement. It also includes the X31 Hard Badge and a high-capacity air filter for additional durability in rugged environments.

This Crew Cab configuration offers spacious seating and convenience, while the SLT trim brings premium interior materials such as Dark Walnut and Slate leather upholstery. Front bucket seats are complemented by ventilated and heated functionality for the driver and front passenger, and rear outboard seats are also heated. The SLT Convenience, Preferred, and Premium Plus Packages further improve everyday usability by integrating features such as a wireless charging pad, universal home remote, and a power sliding rear window with rear defogger.

Trailering capabilities are a standout, featuring an integrated trailer brake controller, hitch guidance with hitch view, trailer camera provisions, and the ProGrade Trailering System. The in-vehicle trailering app and Trailer Side Blind Zone Alert further enhance towing safety and awareness. A 170-amp alternator and auxiliary external transmission oil cooler help manage load and temperature under towing conditions.

Inside the cabin, the Sierra 1500 SLT delivers a connected and comfortable experience with the Premium Bose 7-speaker sound system, navigation system, SiriusXM with 360L, and Wi-Fi hotspot capability. Convenience technologies include electronic precision shift, power rake and telescoping steering column, and a full array of USB and USB-C ports for all passengers. Ambient features such as LED cargo area lighting, deep-tinted glass, and perimeter lighting contribute to exterior visibility and usability in low-light conditions.

Safety is prioritized with the Sierra Safety Plus Package, offering advanced driver assistance features such as Rear Cross Traffic Braking, Rear Pedestrian Detection, a Safety Alert Seat, Ultrasonic Front and Rear Park Assist, HD Surround Vision, and adaptive cruise control. The inclusion of HD Rear Vision Camera and Trailer Side Blind Zone Alert ensures that awareness is maintained in complex driving scenarios.

The SLT also includes practical utility features like a spray-on bedliner with GMC logo, 120-volt power outlets in both the bed and cabin, chrome wheel-to-wheel assist steps, and rear wheelhouse liners. Chrome header and grille insert bars add to the visual distinction of the Volcanic Red Tintcoat exterior.

For added peace of mind, this vehicle qualifies under the Walt Massey 3 Day Money Back Guarantee. If returned to the original dealership within three business days (by 5 p.m. CST) and in like-new condition with under 300 miles driven, customers can exchange their vehicle. If mileage exceeds 300 miles, a \$1.00 per mile fee applies. This policy provides flexibility and reassurance for those making a significant purchase 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: $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