6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 Engine on the 2013 Chevrolet Silverado 2500HD LT Crew Cab
6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 Engine on the 2013 Chevrolet Silverado 2500HD LT Crew Cab 4x4
6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 Engine on the 2013 Chevrolet Silverado 2500HD LT Extended Cab
6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 Engine on the 2013 Chevrolet Silverado 2500HD LT Extended Cab 4x4
6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 Engine on the 2013 Chevrolet Silverado 2500HD LT Regular Cab 4x4
6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 Engine on the 2013 Chevrolet Silverado 2500HD LTZ Crew Cab
6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 Engine on the 2013 Chevrolet Silverado 2500HD LTZ Crew Cab 4x4
6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 Engine on the 2013 Chevrolet Silverado 2500HD Work Truck Crew Cab 4x4
6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 Engine on the 2013 Chevrolet Silverado 2500HD Work Truck Extended Cab 4x4