Upgrade the rear crossmember on your 1955-1957 Chevy frame with this steel replacement from Classic Performance Products. If you have a Tri-Five with an original 70-year-old-plus frame, the rear crossmember is probably beat up and weakened. Jim Ries explains how to install the replacement part while working on our 1955 210 wagon project’s frame. The crossmember is available as part number CP11936.
