This fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump and sending unit and the fuel tank on specified vehicles.
Gasket O-ring Seal Included: Yes
Inside Diameter: 3.125
Outside Diameter: 3 7/8 IN
Package Contents: 1 Fuel Pump Lock Ring and 1 Rubber O-Ring
Fits the Following Vehicles:
BUICK 1967-1997
CADILLAC 1967-1992
CHEVROLET 1967-2002
GMC 1967-2000
OLDSMOBILE 1967-1999
PONTIAC 1967-1998