New BDS 6 Degree Spring Shims
Made of Tensalloy aluminum.
These are the same type shims that are used with leaf springs and are intended for driveshaft alignment.
Check spring tie-bolt diameter so the correct size tie-bolt can be ordered separately.
The shim tie-bolts are 5/16" so reaming may be necessary.
We do not recommend using more than 6 degree shims on any front axle.
When you improve driveshaft angle with degree shims, you create a more negative caster angle.
Shims are packaged in pairs