1968-1982 C3 Heater Box Inner Firewall Seal with A/C - OEM Number(s) (3043422)
1968-1982 Seal, Heater Box Inner Firewall W/ A/C , Die Cut Polyfoam Designed To Seal The Inner Heater Core Case To The Firewall, Replaces GM# 3043422
Also known under these part numbers: (For reference only)