Jeep JK Upper Control Arm Bushing Replacement Guide

Worn Out? Swapping Your Jeep JK Upper Control Arm Bushings for a Smoother Ride! Alright, fellow Jeep JK enthusiasts, let's talk shop. There's nothing quite like the freedom of owning a JK, whether you're crawling over rocks, splashing through mud, or just cruising down the highway with the top off. But, let's be real, these machines work hard, and sometimes, that hard work starts to show in little ways that can quickly become big annoyances. One common culprit? Worn-out control arm bushings, particularly those on the upper control arms. If your JK is starting to feel a bit loose, clunky, or just generally not as buttoned-down as it once was, there's a good chance these little rubber (or polyurethane) heroes are waving a white flag. ...

December 5, 2025 · 10 min · Regan Zinat