6.0 Liter Flex-Fuel OHV 16-Valve VVT Vortec V8 Engine for the 2012 GMC Sierra 2500HD #79028353

6.0 Liter Flex-Fuel OHV 16-Valve VVT Vortec V8 Engine on the 2012 GMC Sierra 2500HD Extended Cab 4x4

  • 6.0 Liter Flex-Fuel OHV 16-Valve VVT Vortec V8 Engine for 2012 GMC Sierra 2500HD Extended Cab 4x4 #64529703

6.0 Liter Flex-Fuel OHV 16-Valve VVT Vortec V8 Engine on the 2012 GMC Sierra 2500HD Regular Cab

  • 6.0 Liter Flex-Fuel OHV 16-Valve VVT Vortec V8 Engine for 2012 GMC Sierra 2500HD Regular Cab #65785655

6.0 Liter Flex-Fuel OHV 16-Valve VVT Vortec V8 Engine on the 2012 GMC Sierra 2500HD SLE Crew Cab

  • 6.0 Liter Flex-Fuel OHV 16-Valve VVT Vortec V8 Engine for 2012 GMC Sierra 2500HD SLE Crew Cab #79028353

6.0 Liter Flex-Fuel OHV 16-Valve VVT Vortec V8 Engine on the 2012 GMC Sierra 2500HD SLT Extended Cab 4x4

  • 6.0 Liter Flex-Fuel OHV 16-Valve VVT Vortec V8 Engine for 2012 GMC Sierra 2500HD SLT Extended Cab 4x4 #70677724