The Energy Suspension red leaf spring bushing set for Ford trucks is an OEM‑spring compatible kit that includes eight bushings and four sleeves. Made from Hyper‑Flex polyurethane, it resists oils and road contaminants and outlasts rubber, restoring rear spring performance. Note that this kit does not include frame shackle bushings; it’s intended as a direct replacement for the listed OEM leaf springs.
Energy Suspension Ford Trk Rear Spring Bushing - Red