New 2025 GMC Sierra 1500 SLT

Description for 2025 GMC Sierra 1500 SLT Truck

The 2025 GMC Sierra 1500 SLT presents a well-balanced configuration for those seeking capability, comfort, and advanced technology in a full-size pickup. This Crew Cab 4WD model is powered by the EcoTec3 5.3L V8 engine paired with a 10-speed automatic transmission, delivering strong towing performance while supporting smooth daily driving. Enhanced by the X31 Off-Road and Protection Package, this Sierra is equipped with off-road suspension, hill descent control, skid plates, and unique badging, supporting trail-readiness without sacrificing on-road comfort.

Designed with practicality and convenience in mind, the Sierra SLT includes a range of trailering technologies. These include the integrated trailer brake controller, ProGrade Trailering System, hitch guidance with hitch view, and trailer camera provisions. The in-vehicle trailering system app offers trailer profiles and diagnostics, while Trailer Side Blind Zone Alert and rear cross traffic braking further aid towing confidence.

The exterior appearance features polished 20-inch aluminum wheels, chrome header and grille insert bars, and chrome wheel-to-wheel assist steps. Utility features like LED cargo area lighting, a spray-on bedliner with the GMC logo, a power sliding rear window, and perimeter lighting increase both function and visibility. Practical elements such as deep-tinted glass and all-weather floor liners contribute to year-round usability.

Inside, the Sierra 1500 SLT offers a leather-appointed cabin in Jet Black with front bucket seats, a floor-mounted center console, and extensive power adjustments. The front seats are both heated and ventilated, and the second-row outboard seats are heated as well. The cabin also includes dual-zone automatic climate control, a premium Bose 7-speaker audio system, wireless device charging, and a Wi-Fi hotspot capability. The SLT Convenience and SLT Preferred Packages bring additional enhancements like keyless open and start, push-button ignition, and a power rake and telescoping steering column.

Technology and safety integration are prominent in this model. A navigation system is housed within the infotainment suite, and SiriusXM with 360L capability enhances audio options. Safety features are extensive, with HD Surround Vision, a Safety Alert Seat, Ultrasonic Front and Rear Park Assist, Rear Pedestrian Detection, and the Sierra Safety Plus Package contributing to enhanced awareness and proactive safety responses.

The vehicle also includes multiple power outlets, including 120-volt outlets in both the bed and interior, multiple USB charging and data ports, and adaptive cruise control. The electronically controlled shift system and precision-tuned suspension offer refined handling, while heavy-duty components like the auxiliary transmission oil cooler and high-capacity suspension package are designed for durability under load.

For added peace of mind, this vehicle qualifies under the Walt Massey 3 Day Money Back Guarantee. Customers can return the vehicle to the dealership within three business days of purchase if it is in like-new condition and has been driven less than 300 miles. If the mileage exceeds that limit, a charge of \$1.00 per mile will apply for every additional mile. This policy provides flexibility and reassurance during the purchasing decision.

Overall, the 2025 GMC Sierra 1500 SLT stands out as a versatile, well-equipped truck that blends off-road readiness, trailering technology, and upscale amenities in one comprehensive package.

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