The SouthSide Machine spring perches are heavy-duty stamped steel, and made to fit 3” in. Axle Tubes or smaller. This Spring Perch set of 2 is ideal for installing any new rear end housing with Leaf-Springs , or relocating your current Leaf-Springs. SSM spring perches are made for use with any size Leaf-Spring and any rear-end housing that is 3.00” inch diameter or smaller.
(WELDING IS REQUIRED)