1973-87 Chevy C10, GMC C15 Truck Multi Leaf Spring Set, Rear, 52" Long Shock Mounts 1958-64 Chevy Impala Belair Biscayne The universal shock crossmember is

The universal shock crossmember is used to replace the upper shock mount location in the trunk floor

Performance Online now offers you the option of upgrading the rear of your 1951-59 Chevy and GMC truck to match the front

and use the larger early model "GM" calipers for added stopping power

Choice of 1" or 1-1/8" bore sizes to match the volume and pressure requirements of most any application

This is accomplished through a progressive spacing of spring coils

1973-87 Chevy C10, GMC C15 Truck Multi Leaf Spring Set, Rear, 52" Long Shock Mounts 1958-64 Chevy Impala Belair Biscayne The universal shock crossmember isOur 1973 87 Chevy C10 truck GMC truck C15 rear multi leaf spring set will restore your rear suspension or lower it to the specified amount without major modifications. Performance Online offers you a wide variety of options when considering what you want to do with your Classic truck. Our springs maintain the factory GVW and are available in Stock height, 3" and 4" drops. Springs available in 52" Length. Add $120. 00 for stock ride height springs.