United Pacific  |  SKU: UPI-11046

Peterbilt 388/389 - Aluminum 12 Gauge Front Fenders Heavy Duty Replacement

$589.95
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Upgrade your truck’s appearance and durability with these 12 gauge aluminum front fenders for Peterbilt 388 and 389 trucks. Built for strength, corrosion resistance, and a clean OEM-style look, these fenders are the perfect solution for replacing damaged factory fenders or upgrading to a more durable option.

Designed to handle harsh road conditions while maintaining a polished, professional appearance, these Peterbilt 389 aluminum front fenders are ideal for owner-operators and fleets that demand both performance and style.


Key Features & Benefits

  • Heavy-Duty 12 Gauge Aluminum Construction – Rust-resistant and built to last
  • OEM-Style Fitment – Designed specifically for Peterbilt 388 and 389 models . Pre-drilled holes on mounting edge, ready to install.
  • Lightweight & Durable – Reduces weight without sacrificing strength
  • Polished / Raw Finish Options – Customize your truck’s look
  • Direct Replacement – Fits factory mounting points for easy installation

Why Choose Aluminum Fenders?

Unlike standard steel or plastic fenders, aluminum front fenders for Peterbilt trucks offer superior resistance to rust, corrosion, and cracking. They’re built to withstand:

  • Road debris and harsh weather
  • Heavy-duty, long-haul use
  • Daily wear from gravel, salt, and moisture
  • Easy to paint

Upgrading to these Peterbilt 388/389 front fenders not only improves durability but also enhances the overall appearance of your truck.


Fitment Details

  • Fits Peterbilt 388 and Peterbilt 389 trucks
  • Designed to meet or exceed OEM specifications
  • Pre-drilled with factory mounting locations
  • Verify measurements and mounting style before ordering

Installation

These Peterbilt aluminum front fenders are designed for straightforward installation using standard hardware and mounting points. Professional installation is recommended for best alignment and finish.


Shipping & Availability

  • Fast next-day shipping
  • Secure packaging to prevent scratches or damage
  • Parcel Oversize shipping