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.
Frequently Asked Questions About Peterbilt 387 Sleeper Repair Parts
What kinds of sleeper repair parts are included in this category?
This category covers components used to repair and maintain the sleeper compartment of the Peterbilt 387, including items such as sleeper panels, corner moldings, skirts, steps, boxes, latches, hinges, vents, and other structural or trim pieces that make up the exterior and interior of the sleeper cab. These parts are designed to replace damaged, cracked, or worn factory components.
Will these parts fit my specific Peterbilt 387 model year?
Most parts listed in this category are designed to fit the Peterbilt 387 body style, but sleeper configurations can vary based on the length of the sleeper, trim level, and production year. Before ordering, compare the part number and dimensions listed on the product page to your truck's existing component, and reach out to our parts team if you are unsure about fitment.
What materials are these sleeper parts made from, and how do they hold up?
Sleeper repair parts are commonly made from fiberglass, ABS plastic, or sheet metal, depending on the specific component. Fiberglass and ABS parts are typically used for panels and molded trim pieces because they resist cracking and are easier to repair if damaged, while metal is used for structural brackets, steps, and boxes that need added strength. Always check the product description for the exact material used.
Do these parts come pre-painted or will I need to paint them myself?
Most sleeper repair parts are sold unpainted in a gel-coat or primer finish so they can be color-matched to your truck. This allows for a more accurate paint match since factory colors and finishes can vary between trucks. If a part is available pre-painted, this will be noted on the product listing.
Can I install these sleeper parts myself, or do I need a professional?
Many smaller trim and hardware components, such as latches, hinges, and vents, can be installed with basic tools and a bit of mechanical experience. Larger structural panels or skirts may require cutting, fitting, and painting, which is often best handled by someone experienced with fiberglass or body repair work. If you are unsure about the complexity of a repair, we recommend consulting a qualified truck body shop.
