Made out of Aluminum alloy and offered in several degree. Pre-drilled hole for center pin.
Degree Shim; 4 Deg.; 2.5-3 in. Wide Springs; On Top Of Axle;
Skyjacker Leaf Spring Axle Shim ALL-ALL Non-Spec Vehicle ALL
DEGREE SHIM; 2.5IN. W .406HOLE
DEGREE SHIM;2.5in.W .406HOLE
LeafSprngAxleShim