Energy Suspension GM C20/C30 Spring & Shackle Set - Red

When you're looking to firm up the rear suspension on your 1981-1986 Chevrolet K20, replacing worn-out rubber leaf spring bushings is a key step. This set from Energy Suspension uses their Hyper-Flex performance polyurethane, which is known to last significantly longer than standard rubber components. Upgrading these bushings helps your suspension work more effectively, giving you better control during acceleration, braking, and cornering, even over rougher roads.

This kit is designed to replace the original bushings in the rear leaf springs and shackles. The polyurethane material offers a more solid connection compared to rubber, which can reduce unwanted flex and improve the overall feel of the suspension. Because it's a well-built polyurethane, you can expect it to hold up much better over time, resisting degradation from road contaminants and temperature changes.