Add Wish List Quick view Add to Cart The item has been added 1959-1964 Impala Y-Bone Impala YBone BRAND NEW 1959-1964 Chevrolet Impala, Belair & Biscayne Y-Bone kit. This kit is 100% bolt in and replaces your factory banana bar and eliminates the panhard bar. With our Y-Bone kit replacing both this will keep your rear end dead... MSRP: $280.00 Add to Cart The item has been added Compare