Peterbilt 379 Sleeper Panels – Custom Sleeper Coverage
Upgrade your Peterbilt 379 sleeper with our PSP4 Sleeper Panels. Designed for a perfect fit and premium finish, these panels deliver a clean, professional look while protecting your sleeper's exterior.
✔ ArmorCore Advantage™ Lifetime Warranty Against Spider Cracks
✔ Custom Fit for Peterbilt 379 Sleepers
✔ PSP4 Configuration
✔ Durable Construction for Long-Term Use
✔ Paintable Surface Ready for Custom Finish
✔ Made in the USA
Constructed from high-quality materials and reinforced with our ArmorCore Advantage™ liner system, backed by a lifetime warranty against star and spider cracking. These sleeper panels are built to withstand daily use and maintain their appearance mile after mile.
Finished in a smooth, paintable surface, ready to match your truck's exterior.
Have Questions?
Check out our Bad Ass FAQ and get answers before you buy.
You may also like
Premium Quality
Made in the USA Fiberglass Semi Truck Fenders
Proudly made in the U.S.A. in Seymour, Indiana, Bad Ass Custom Truck Parts hand-builds premium fiberglass semi truck fenders designed for real-world abuse. Our double hump and custom fiberglass fenders are engineered to handle serious miles, heavy loads, and brutal road conditions.
Every semi truck fender we build is made in the USA and backed by a lifetime warranty—so you get parts that don't just look tough, they perform. When you run Bad Ass fiberglass fenders, your truck is ready for whatever the road throws at it.