The JKS track bar in back uses OE bushings and does its work quietly. With only 2.5 inches of lift, Trailrunner doesn't exhibit track bar-induced side-to-side shimmy when going through dips. The Poly Performance bracket puts the track bar where it needs to be. Teraflex's Elka reservoir shocks feature a small bumpstop on the shaft to protect the shock from bottoming. As mentioned in installment one, the Dynatrac cover protects 5.38 Sierra gears and the OE electric lockers. We painted the discolored factory muffler with Ace Hardware BBQ paint.