6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 Engine for the 2012 GMC Sierra 2500HD #60844219

6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 Engine on the 2012 GMC Sierra 2500HD Denali Crew Cab 4x4

  • 6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 Engine for 2012 GMC Sierra 2500HD Denali Crew Cab 4x4 #66578671
  • 6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 Engine for 2012 GMC Sierra 2500HD Denali Crew Cab 4x4 #58505876

6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 Engine on the 2012 GMC Sierra 2500HD SLT Crew Cab 4x4

  • 6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 Engine for 2012 GMC Sierra 2500HD SLT Crew Cab 4x4 #60844219