The SuperPro rear leaf spring bushing kit for 1986–1989 Toyota 4Runner 2WD replaces worn bushes that compromise axle location and stability. These bushings help prevent passive steer and wandering under load or heavy braking. SuperPro’s polyurethane components are developed to withstand tough conditions and, when paired with greaseable shackles, improve the rear end’s ability to handle towing and off-road demands while maintaining reasonable ride comfort.
SuperPro 86-89 Toyota 4Runner 2WD Rear Leaf Spring Bushing Kit