1979 GMC P2500 w/o AC;. 1980 GMC P2500 w/o AC;. 1981 GMC P2500 w/o AC;. 1982 GMC P2500 w/o AC;. 1983 GMC P2500 w/o AC;. Part Type: HVAC Heater Core. 1984 GMC P2500 w/o AC;. 1985 GMC P2500 w/o AC;.
74853 Four Seasons HVAC Heater Control Valve Coolant Heater Valve
FOUR SEASONS HVAC Heater Core Fits 1975-1978 GMC P35
FOUR SEASONS HVAC Heater Core Fits 1988-2000 GMC K3500
FOUR SEASONS HVAC Heater Core Fits 1975-1978 GMC K15
FOUR SEASONS HVAC Heater Core Fits 1981-1992 GMC P3500
FOUR SEASONS HVAC Heater Core Fits 1981-1989 GMC P2500
