Rubicon Express 6 Degree Shim for 2.5" wide Leaf Spring 1999 Pro Comp lift kits are

Pro Comp lift kits are made from the highest quality materials and standards to provide you with the perfect lift kit for both on and off-road driving

Rear pinion shims required if CV driveshaft is used

Spring Flat Length: 46

Available in durable vinyl or full fabric front

you'll be able to run technical terrain and cruise the backcountry like one of the greats

Rubicon Express 6 Degree Shim for 2.5" wide Leaf Spring 1999 Pro Comp lift kits areWe make these shims from solid steel for maximum durability. Designed to handle the rigors of trail use, these shims actually become part of the spring pack. Many other shims on the market float between the spring pack and the spring perch reducing the engagement of the center pin. Our design will not come loose or fall out. Can be used front or rear to set pinion angles. 2. 5" wide springs only. Important Notes: Sold as a pair For use with 2. 5" wide