Gmc Consume
Gmc Intake Gmc Intake,6,,,,,,,100 Smoke off Intake of 1992 GMC Truck? Got a ’92 GMC 1500 Sierra Truck with a V8 in it. The problem is it seems to be blowing oil somewhere and when you turn the truck off it comes out of the intake. I replaced the PCV valve and that Gmc Consume