Extend the rear shock mounts on your Jeep Wrangler TJ or LJ with a JKS Lower Shock Extension Brackets. The design eliminates interference between your Jeep's shocks and the axle housing. The heavy duty design protects shocks from damage and prevents catastrophic shock mount failure. Compensates for rotation of axle housing when CV-type driveshaft has been installed. Durable powder coated finish provides excellent corrosion resistance. Easy, bolt-on installation requires no modifications.