1983-1990 Chevrolet GMC trucks heater valve Four Seasons 74801
1983-1990 Chevrolet GMC trucks heater valve Four Seasons 74801
fits
1983-1990 CHEVROLET G20
1983-1990 CHEVROLET G30
1983,1985-1986,1988-1990 GMC RALLY WAGON
1983-1985,1987,1989 GMC VANDURA
1984,1986,1988 GMC CUTAWAY VAN
1983,1986-1987,1989-1990 GMC RALLY WAGON / VAN
1983-1990 CHEVROLET G10