Keep your Peterbilt 387 in peak condition with a full range of sleeper repair parts designed for durability, reliability, and ease of maintenance. Whether you're running a flat top or high roof model, this lineup includes the essential components you need to restore comfort, function, and safety to your cab and sleeper area. From shock absorbers and sleeper rings to specialty hardware and mounting accessories, each part is built to withstand the demands of the road and support the everyday wear and tear that comes with long-haul driving. These components help maintain structural integrity, reduce vibration, and improve ride quality making your sleeper space more comfortable and dependable. With trusted manufacturing and a focus on quality fit and finish, these parts make repairs straightforward and efficient. Whether you're replacing worn components or tackling a more extensive sleeper rebuild, this lineup ensures your Peterbilt 387 is road-ready, mile after mile.