55-57 Chev Car RADIATOR Core Support LOWER Adjuster SHIM SET (5) headlamp If you replace the pin

If you replace the pin simply drill the bracket about 4 mill larger to accept the bushes we give with these pins then you have primarily rebuilt ONE hinges main pin

Felpro has a good HOW TOO INSTALL the one piece rear main seal

READ "DESCRIPTION" on LHS lower page First:  This is the set of the two different front control arm bushes for ONE SIDE of the car

Intake Gaskets Included:Yes

55-57 Chev Car RADIATOR Core Support LOWER Adjuster SHIM SET (5) headlamp If you replace the pinThese metal shims are designed for precise LOWER adjustments on the radiator support panel of 1955 1957 Chevrolet vehicles. Each shim measures approximately 2mm in thickness, allowing for fine tuning alignment.