1955-59 Chevy, GMC 3100 Truck Leaf Spring Pin and Shackle Kit, Front Ball Joints Tie Rod Ends Adjusting Sleeves 1958-64 Chevy Impala Belair Biscayne Vent bung size is 1/4"

Vent bung size is 1/4" NPT

• Almost three times the bushing contact area helping to eliminate cracking often found in stock stamped steel arms

It allows you to mount a much safer dual reservoir master cylinder or power brakes booster in the stock location on the frame of your 1953-56 Ford F-100

we have the column for you

These pieces will eliminate the freeplay in your upper arms

1955-59 Chevy, GMC 3100 Truck Leaf Spring Pin and Shackle Kit, Front Ball Joints Tie Rod Ends Adjusting Sleeves 1958-64 Chevy Impala Belair Biscayne Vent bung size is 1/4"Our spring pin and shackle kit is a must when rebuilding your original front leaf spring suspension on you 1955 59 Chevy and GMC truck.