The Energy Suspension Hyper-Flex master bushing set for 1981–1987 Chevy and GMC 4WD vehicles replaces worn rubber mounts with durable Hyper-Flex polyurethane to improve handling, reduce wheel hop, and preserve caster and camber alignment. The red performance bushings resist oils and UV, outlast rubber, and enhance suspension stability for street, off-road and racing applications.
Energy Suspension 81-87 Chevy/GMC 4WD (w/ Aftermarket Frt Springs) Red Hyper-flex Master Bushing Set