Energy Suspension Hyper‑Flex master bushing set for 1981–1987 Chevy/GMC 2WD 1/2‑ton pickups replaces factory rubber components with high‑performance polyurethane. Hyper‑Flex is resistant to oils, coolants, UV and environmental pollutants, and outlasts rubber by a significant margin. The kit includes front control arm bushings, sway bar bushings, rear spring shackle bushings, transmission mount and other suspension bushings to improve stability and control.
Energy Suspension 81-87 Chevy/GMC 2WD 1/2 Ton PickUp Black Hyper-flex Master Bushing Set