1967-79 GM; Heater Box Seal Set; without AC ; 10 Piece Set ; Various Models
Replace your heater box seals with precision die-cut neoprene seals that restore original heating and sealing efficiency. Each complete heater box seal kit includes the heater core to box seal, main duct flap door,...
AC Evaporator Box Resistor and Relay Screws; 10-16 x 5/8"; 1/4" Hex Head; Pair
Reproduction of the original style heater box blower motor resistor and relay mounting screws for various 1938-83 GM models with screw-on style resistors. Also used to mount the blower motor relays on most 1961-79 GM models....