Prothane GM 2/4wd Rear 1.5in OD Frame Shackle Bushings - Black

This kit includes the black polyurethane bushings you need to replace the worn ones on the rear frame shackles of your GM 2WD or 4WD truck. These bushings are crucial for the proper function of your rear suspension, helping to absorb road shock and maintain ride quality. When your old bushings wear out, you might notice clunking noises or a less stable feel from the rear end.

Prothane uses a durable polyurethane material that holds up well under the stresses of daily driving and varying road conditions. The 1.5-inch outer diameter is designed to fit the specific shackle hardware on a wide range of GM trucks from the late 80s through the late 90s, including popular models like the Chevrolet C1500 and GMC K2500. Replacing these bushings is a common step when addressing rear suspension issues and can make a noticeable difference in how your truck handles.