This Prothane spring and shackle bushing kit replaces worn suspension bushings on 1969–1987 Chevrolet 4WD pickup spring assemblies and is noted as a replacement for SuperLift 315. It supplies the rubber-to-polyurethane style replacement components needed to refresh spring shackles and restore proper suspension alignment and ride control for older Chevy four-wheel-drive trucks, using the original spring and shackle mounting points.
Prothane 69-87 Chevrolet Pickup 4WD Spring Bushing Kit (Replacement for SuperLift 315)