Heater core replacement reported to fit the following Chevrolet vehicles:
Bel Air 1971-1976
Biscayne 1971-1972
Brookwood 1971-1972
Caprice 1971-1990
Impala 1971-1985
Kingswood 1971-1972
Townsman 1971-1972
Specifications:
Material: Aluminum
Inlet Pipe Diameter: 0.625"
Outlet Pipe Diameter: 0.75"
Core Length: 9.5"
Core Thickness: 2"
Core Width: 6.375"