2011 Chevrolet Silverado
The base engine is a 4.3-liter V6 (195 hp/260 lb-ft of torque) with a four-speed automatic, offered only on Standard Cabs and 2WD Extended Cab models with the regular bed. The four.8-liter V8 (302 hp/305 lb-ft of torque) and four-speed automatic are regular on Crew Cab and 4WD Extended Cab models with the regular bed, …