Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.Details: Crush sleeve eliminator kit Fits JK Dana 30 and 44 front 1 Year Warranty Against Manufacturer Defects Sold As A Kit Fits Vehicles: Jeep Wrangler JK non-Rubicon (2007 - 2017) Jeep Wrangler JK Rubicon (2007 - 2017)