UMI 3623 Features:

UMI's 1978-1996 GM B-Body bolt coilover brackets install with no welding required. They enable installation of the most common racing coilovers. Sizing is suitable for 1/2" through bolt and for bearings up to 1.250" wide. Laser cut, Made In USA steel is jig-welded to ensure a great fit on factory GM B-body axles. The brackets feature a double shear upper and lower mounting system, with the upper mount requiring simple drilling with a common 3/8" bit. The brackets are designed to fit most common racing coilovers with 1/2" bearing and 1.250" width.

• Double shear upper and lower mounting system
• Upper mount requires simple drilling with common 3/8" bit
• Fits most common racing coilovers with 1/2" bearing and 1.250" width