Engine, 3.6L DI DOHC V6 VVT (308 hp [230.0 kW] at 6800 rpm, 275 lb-ft of torque [373 N-m] at 4000 rpm)
Rear axle, 3.42 ratio (Included and only available with (LGZ) 3.6L DI DOHC V6 engine or (LWN) 2.8L Duramax Turbo-Diesel engine. Standard on Crew Cab models.)
GVWR, 6000 lbs. (2722 kg) (Standard on Crew Cab models with (LGZ) 3.6L DI DOHC V6 engine only.)