UMI Performance 65-70 Chevrolet B-Body Rear Upper Mount Rear End SideThis heavy duty fabricated mount from UMI Performance is designed to add a second rear upper control arm to a 1965 1970 Chevrolet Impala, Caprice or Biscayne. Bracket welds to the driver side of the rear end allowing an attachment point for the second upper control arm. Heavy duty mount is CNC machined from thick steel and is designed to resemble a factory mount. Item requires welding and is supplied bare metal. This Part Fits: Year Make Model