When working with the gas tank or sending unit make sure to replace your Chevy or GMC Truck's gas tank sending unit rubber gasket seal and lock ring that secures it to the tank.
- Year Range:
- 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987
