GMC Sierra 1500 2026

This brand-new 2026 GMC Sierra 1500 SLT delivers a strong combination of 4x4 capability and crew cab practicality. Powered by a 5.3L V8 engine, the Sierra offers confident power and towing strength right out of the box. The SLT trim brings solid equipment and comfort features that make everyday driving and work duties more enjoyable. The Sierra’s crew cab layout seats six passengers comfortably, making it easy to bring family or work crew along. Interior conveniences like the heated steering wheel, automatic climate control, and power seats add comfort on every trip. The navigation system helps simplify route planning, while steering wheel audio controls keep your focus on the road. Lane departure warning and cruise control provide helpful driving assistance on longer drives. Key Features: Trim & Packages: SLT trim with crew cab seating for six; 5.3L V8 engine. Performance & Capability: 4x4 drivetrain providing added traction and confident power delivery. Comfort & Convenience: Heated steering wheel, automatic climate control, power seats, and navigation system. Driver Assistance Systems: Lane departure warning and cruise control. Offroad Package the X31 offroad package adds Off-Road suspension, Hill Descent Control, skid plates and a heavy-duty air filter. Contact Gauthier Cadillac Buick GMC to arrange a test drive or learn more about this new Sierra 1500 SLT.