1990 Chevrolet P30 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 4.3L V6 Gas OHV, 3.9L l4 Diesel OHV Turbo
1
Heater & AC Control Vacuum Valve 2 Ports
1990 Chevrolet P30 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 4.3L V6 Gas OHV, 3.9L l4 Diesel OHV Turbo
Heater & AC Control Vacuum Valve 2 Ports
1 Per Vehicle