Prothane 81-87 GM Rear Spring & Shackle Bushings (w/ 1 3/8in Bushings) - Red

If you're working on the rear suspension of your 1981-1987 GM truck or SUV, these rear spring and shackle bushings from Prothane are a solid option. They are designed to replace the original rubber bushings, which can become cracked and worn over time, leading to a less responsive ride and potential noise. This kit specifically includes bushings with a 1 3/8 inch diameter, which is a common size for these applications.

Made from Prothane's durable polyurethane, these bushings offer a firmer feel than stock rubber. Polyurethane is known for its resistance to wear and tear, and it won't degrade like rubber can when exposed to road grime and temperature changes. Installing these will help restore some of the original crispness to your rear suspension, making your truck feel more planted on the road. They fit right into the factory spring hangers and shackles, making them a straightforward replacement for worn-out components.