1955-57 Chevy Belair Transmission Crossmember, Economy Type Trans Pad:Rubber (3-1108R) These high quality leaf springs

These high quality leaf springs are made from 5160 alloy spring steel and maintain the factory GVW

Input shaft 3/4"-30 spline OR 13/16-36 depending on core variations

Caliper brackets are CNC laser cut to precise specifications using

These disc brake conversions are great for those converting from drum brakes or upgradng their existing brakes to include a 2" drop spindle

This 1964-72 Chevy Chevelle

1955-57 Chevy Belair Transmission Crossmember, Economy Type Trans Pad:Rubber (3-1108R) These high quality leaf springsThis is Performance Online's economy transmission crossmember for the 1955 57 Chevrolet Belair, 210 and 150 fullsize car. This part is designed for the budget minded. Our crossmember fits the following transmissions: TH350, TH400, 700R4, Muncie 4 speed, 4L80E and many other GM transmissions. Kit Includes: Transmission Crossmember Mounting Brackets All hardware Limited Lifetime Warranty