New 2026 GMC Sierra 1500 SLT

Description for 2026 GMC Sierra 1500 SLT Truck

The 2026 GMC Sierra 1500 SLT offers a refined balance of power, utility, and advanced technology within a crew cab configuration. This four-wheel-drive model is equipped with a V8 engine and a 10-speed automatic transmission, designed for responsive power delivery both on-road and off. Its exterior in Sterling Metallic is complemented by chrome assist steps and 20-inch polished aluminum wheels with RFX, while a spray-on bedliner featuring the GMC logo adds utility and durability to the pickup box.

Inside, the Sierra 1500 SLT features a Dark Walnut/Slate leather-appointed cabin that emphasizes comfort and functionality. The SLT Premium Plus Package includes front bucket seats with perforated leather trim, heating and ventilation for both driver and front passenger, and heated outboard rear seats. The floor-mounted center console provides convenient storage, while wireless charging and USB ports located inside the center console ensure seamless device connectivity. The power-adjustable steering column with rake and telescoping functions helps accommodate various driving positions.

Technology and safety integration is comprehensive. The Bose 7-speaker premium sound system delivers high-quality audio, and the infotainment system includes navigation along with Apple CarPlay and Android Auto compatibility. For visibility and awareness, the HD Surround Vision system is joined by the Rear Pedestrian Alert, Rear Cross Traffic Braking, Trailer Side Blind Zone Alert, and Ultrasonic Front and Rear Park Assist. The Safety Alert Seat and rain-sensing wipers further enhance safety and awareness in changing conditions.

Trailering features are central to this SLT trim. The Trailering Package, ProGrade Trailering System, Hitch Guidance with Hitch View, Trailer Camera Provisions, and the In-Vehicle Trailering System App collectively provide enhanced trailering confidence and control. The X31 Off-Road & Protection Package bolsters the Sierra's off-road capability with protective enhancements and suspension tuning designed for rugged terrain.

Convenience features include a power sliding rear window with rear defogger, Adaptive Cruise Control, Universal Home Remote, and remote keyless access. The SLT Convenience Package and SLT Preferred Package add layers of comfort and driver-assist technologies that support daily usability as well as long-haul trips.

Every vehicle from Walt Massey comes with the 3 Day Money Back Guarantee. If the Sierra 1500 SLT is returned to the dealership within three business days from purchase before 5 p.m. CST, in "like new" condition and with under 300 miles driven, customers can exchange it without penalty. If the vehicle exceeds the 300-mile limit, a \$1.00 per mile fee applies for the overage.

With its combination of trailering technology, off-road capability, cabin refinement, and extensive driver assistance systems, the 2026 GMC Sierra 1500 SLT is built to accommodate a wide range of professional and personal driving needs.