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

2011-2018 Ram 1500 6'4" Fleetside EXCLUDES R/T and Rebel model

As the name says

is recommended for the installation of a Rubicon Express Front CVO Driveshaft

2007 - 2007 Chevrolet Silverado New Body 8 Foot Bed

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