6.0 Liter H OHV 16-Valve VVT Vortec V8 Gasoline/Electric Hybrid 2009 GMC Sierra 1500 Engine

6.0 Liter H OHV 16-Valve VVT Vortec V8 Gasoline/Electric Hybrid Engine on the 2009 GMC Sierra 1500 Hybrid Crew Cab