Engines and modifications Sierra 1500 V (GMTT1XX, facelift 2022) Regular Cab Standard Box

5.3 V8 (355 Hp) Automatic

5.3 V8 (355 Hp) 4WD Automatic

2.7 Turbo (310 Hp) Automatic

2.7 Turbo (310 Hp) 4WD Automatic