Stock Peterbilt 379 Replacement Front Fender
Restore your Peterbilt 379 with the Stock Peterbilt 379 Replacement Front Fender, designed to bring back the original factory look while delivering modern fiberglass durability and long-term performance.
This OEM-style replacement set is engineered for direct fitment on Peterbilt 379 trucks, making it an ideal solution for repairs, restorations, or replacing damaged factory fenders. Built from high-quality fiberglass, it offers a strong yet lightweight structure that can withstand daily road conditions and heavy-duty use.
The smooth gel-coated surface comes fully paint-ready, allowing you to match OEM colors or customize the finish to your build. Designed for practical installation and long-term reliability, this set maintains the classic 379 styling while improving durability over traditional factory components.
Features
- OEM-style stock replacement for Peterbilt 379
- Durable fiberglass construction
- Lightweight yet strong design
- Direct fitment for restoration or replacement
- Smooth paint-ready gel coat finish
- Sold as a pair (2 fenders)
- Designed for long-term road use
Important Information
- Ships unpainted and requires painting
- Always dry fit before final installation
- Professional installation recommended
- Painted items are non-returnable
- Mounting hardware may vary depending on setup
Have Questions?
Check out our Bad Ass FAQ and get answers before you buy.
Specifications
| Technical Specifications | |
| Single Fender Weight | 38 |
| Fender Set Weight | 76 |
| Material | 1/4" Fiberglass |
| Coating | Marine Grade Gray Gel Coat - Paint Ready |
| Liner | ArmorCore Advantage™ Liner - Lifetime Warranty Against Spider Cracks |
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.