Rear leaf bush kit as shown for the 56-57 Chevy....
A more sustainable bushing for a heavy car.. longer lasting, better now then most soft rubber these days. Supplied with correct formula polyurathane installation grease as well - correctly USA made for the 56-57 Chevy passenger cars ONLY.
( Not 1955 )
USA made parts.. 
Available Options:
Color:
.jpg "Bush Set: Front End 93-02 F")
.jpg "Body Mount kit:80-98 F-150 F-250 F-350")