The 2024 GMC Sierra 1500 is a popular, full-size pickup truck that shares its platform with the Chevrolet Silverado 1500. It competes with the Ford F-150, RAM 1500, and Toyota Tundra. The Sierra 1500 comes in a regular-cab, double-cab, and crew-cab body styles. Cargo-box lengths range from 5 feet 8 inches to 8 feet.
Six trims are available: Pro, SLE, Elevation, SLT, AT4, and Denali.