6.0 Liter OHV 16-Valve V8 Engine for the 2001 GMC Sierra 2500HD #78512645

6.0 Liter OHV 16-Valve V8 Engine on the 2001 GMC Sierra 2500HD SL Extended Cab

  • 6.0 Liter OHV 16-Valve V8 Engine for 2001 GMC Sierra 2500HD SL Extended Cab #78512645

6.0 Liter OHV 16-Valve V8 Engine on the 2001 GMC Sierra 2500HD SLE Extended Cab

  • 6.0 Liter OHV 16-Valve V8 Engine for 2001 GMC Sierra 2500HD SLE Extended Cab #144744945