Find premium fuel tank fairings designed to fit your classic Peterbilt 379. We carry different lengths, depending on the size of your Peterbilt fuel tank, ranging from 53 inches to 67.4 inches.

Why Add Stainless Steel Light-Hole Fairings?

It’s a purely aesthetic upgrade that can make your big rig stand out just a little bit more. Here’s why you should invest in fuel fairings: - Moderately improve fuel efficiency with better aerodynamics and minimal drag. - Added fuel tank protection from road debris. - A sleek, finished look to your truck. - Add more lighting options to your exterior. You can choose from durable stainless steel or high-quality composite material, ensuring that your investment lasts for years to come. These fairings also come with various marker lighting styles, from the bulls-eye style to M1 light-hole cutouts. Or you can buy an extra set of Peterbilt 379 marker lights and add them to your existing fairing’s light holes.