Item # 3691292A 47^54
This is a grommet for the heater hose to pass through the firewall. They are made to use with 5/8 inch heater hose. Sold as a pair.
This part fits most 1947 1948 1949 1950 1951 1952 1953 1954 Chevrolet Trucks; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application.