Engines and modifications IV Crew Cab Standard Box

6.2 EcoTec3 V8 (420 Hp) 4WD Automatic DFM

5.3 EcoTec3 V8 (355 Hp) Automatic

5.3 EcoTec3 V8 (355 Hp) 8 Automatic

5.3 EcoTec3 V8 (355 Hp) 4WD Automatic

5.3 EcoTec3 V8 (355 Hp) 4WD 8 Automatic

4.3 EcoTec3 V6 (285 Hp) Automatic

4.3 EcoTec3 V6 (285 Hp) 4WD Automatic

3.0 Duramax TD (277 Hp) 4WD Automatic

2.7 Turbo (310 Hp) Automatic

2.7 Turbo (310 Hp) 4WD Automatic