FOUR SEASONS HVAC Heater Core Fits 1979-1984 GMC K2500 Suburban

Part Type: HVAC Heater Core. 1979 GMC K2500 Suburban w/o AC;. 1980 GMC K2500 Suburban w/o AC;. 1981 GMC K2500 Suburban w/o AC Position: Front;. 1982 GMC K2500 Suburban w/o AC Position: Front;. 1983 GMC K2500 Suburban w/o AC Position: Front;.