4 Seasons HVAC Heater Core For 1979-1986 GMC K1500 Suburban

1979 GMC K1500 Suburban w/ A/C;. Part Type: HVAC Heater Core. 1980 GMC K1500 Suburban w/ A/C;. 1981 GMC K1500 Suburban w/ A/C; Position: Front;. 1982 GMC K1500 Suburban w/ A/C; Position: Front;. 1983 GMC K1500 Suburban w/ A/C; Position: Front;.