Peterbilt 389 Glider Sleeper Side Acc.

Frequently Asked Questions About Peterbilt 389 Glider Sleeper Side Acc.

Will these sleeper side accessories fit any Peterbilt 389, or only glider kit models?

These parts are designed specifically to fit the sleeper side panels found on Peterbilt 389 glider kit trucks. Because glider kits can have slightly different frame setups, sleeper configurations, and body lines compared to factory-built 389s, we recommend confirming your sleeper size and mounting points before ordering to ensure a proper fit.

What materials are these sleeper side panels and trim pieces made from?

Most of the accessories in this category are constructed from aluminum or stainless steel, offering durability and resistance to corrosion. Finish options often include diamond plate, smooth polished, or brushed textures, so you can match the look of your existing sleeper panels or overall truck exterior.

Do these panels come pre-drilled, and what mounting hardware is included?

Many of our sleeper side accessories come pre-drilled to match common factory mounting patterns, but this can vary by specific product and sleeper configuration. Hardware inclusion also varies by item, so be sure to check the product description or reach out to our team if you need clarification before installation.

Can I install these sleeper side accessories myself, or do I need a professional?

Many of these accessories are designed for straightforward bolt-on or panel-replacement installation, and customers with basic mechanical skills and tools often complete the job in a home garage or shop setting. However, more involved installations, such as those requiring cutting, fabrication, or electrical work for lighting components, are best handled by a professional installer.

Will adding these accessories affect my sleeper's weather sealing or storage access?

Quality sleeper side accessories are designed to maintain proper fitment around existing seams, access panels, and storage compartments so that weather sealing is not compromised. That said, always double-check clearance around doors, latches, and vents during installation, and use appropriate sealant on any new mounting points to help prevent moisture intrusion.