Solid Axle 3 Degree Shims
These 3-degree shims bolt to the bottom of your leaf pack using the included new leaf spring center bolts.
Axle degree shims are ideal for Add-A-Leaf and Leaf Pack installs to minimize or eliminate rear driveline vibration.
Degree shims are perfect for 2" to 3" rear lift.
Technical details:
* May require longer U bolts on some models.
Included:
(2) 3 Degree axle degree shims