2021 GMC
Sierra 1500 AT4
6.2L V8, GMC Multi-Pro Tailgate, 18" Wheels
Sierra 1500 AT4
6.2L V8, GMC Multi-Pro Tailgate, 18" Wheels
2021 GMC Sierra 1500
City
16.8
L/100KM
Highway
12.7
L/100KM
Tackle every adventure in our 2021 GMC Sierra 1500 AT4, powered by the robust 6.2L V8 engine. This truck combines premium capability with rugged off-road performance, featuring a factory-installed 2-inch lift, skid plates, and a unique AT4 grille. Inside, enjoy premium leather seating, and advanced tech like the 8-inch touchscreen. Whether it’s work or play, the Sierra 1500 AT4 is built to handle it all with confidence and style.
Specification