Chevrolet Station Wagon Gas Tanks
Year	Description	Gas Tank
1955 - 56	Gas Tank, Belair, Nomad, Station Wagon, Except 9 Passenger	GM-47A
1957	Gas Tank, Belair, Nomad, Station Wagon, Except 9 Passenger	GM-47B
1964 - 67	Gas Tank, Malibu, Station Wagon	GM-37E
1968 - 70	Gas Tank, Belair, Biscayne, Caprice, Impala, Station Wagon, w/o E.E.C.	GM-38A
1970 - 72	Gas Tank, Biscayne, Station Wagon	GM-38B
1970 - 74	Gas Tank, Belair, Caprice, Impala, Station Wagon, w/ E.E.C.	GM-38B
1978 - 83	Gas Tank, Malibu, Station Wagon	GM-704A
1975	Gas Tank, Belair Station Wagon	GM-38C
1975 - 76	Gas Tank, Caprice, Impala, Station Wagon	GM-38C
1977 - 85	Gas Tank, Impala, Station Wagon, Gasoline	GM-505
1977 - 90	Gas Tank, Caprice, Station Wagon, Gasoline	GM-505
1981	Gas Tank, Belair, Station Wagon	GM-505