Superpro 09-14 Ford F-150 Rear Leaf Spring Shackle Bushing Kit

The polyurethane material in this Superpro leaf spring shackle bushing kit is key to stabilizing your 2009-2014 Ford F-150's rear axle. When the original rubber bushings wear out or get damaged, they can allow the rear axle to move excessively, leading to unpredictable steering responses, often called passive steer. This instability can make your truck wander on the highway and feel shaky, particularly during hard braking or when you're carrying a heavy load or towing a trailer.

These bushings are designed to replace the stock rubber ones, which are often only adequate for standard ride height and normal use. By upgrading to Superpro's polyurethane bushings, you'll notice a more controlled and stable feel in the rear of your F-150. This means better handling whether you're on the road or hauling equipment, giving you more confidence when your truck is working hard.