2026 GMC Sierra 1500 SLT Crew Cab 4WD

This 2026 GMC Sierra 1500 SLT 4WD in Onyx Black is powered by the EcoTec3 5.3L V8 and a 10-speed automatic, offering strength and smooth performance. Inside this Crew Cab, Jet Black Forge perforated leather seats provide 10-way power adjustments for both driver and passenger, along with heating, ventilation, and driver memory. The cabin features a heated steering wheel, dual-zone climate control, wireless charging, and a premium Bose 7-speaker audio system. The GMC infotainment system supports wireless Apple CarPlay, Android Auto, and navigation, while all-weather floor liners and color-keyed carpeting add comfort and durability. Safety features include forward collision alert, lane keep assist with lane departure warning, following distance indicator, HD rear vision camera, hill descent control, and brake assist. Hitch Guidance, integrated trailer brake controller, and the Trailering Package make towing easier, while the X31 Off-Road Package and off-road suspension boost capability. The exterior is highlighted by 18-inch machined aluminum wheels, deep-tinted glass, LED cargo lighting, perimeter lighting, spray-on bedliner, and heated mirrors. The dual exhaust system and X31 Hard Badge add a rugged touch.