For 1980-1984 GMC G1500 A/C Evaporator Core Front 4 Seasons 1981 1982 1983

A/C Evaporator Core. Plate & Fin Evaporator Core. Evaporator Core. 1980 GMC G1500 Position: Front;. 1981 GMC G1500 Position: Front;. 1982 GMC G1500 Position: Front;. 1984 GMC G1500 Position: Front;. 1983 GMC G1500 Position: Front;.