Peterbilt 379 Bug Shields

Shop Peterbilt 379 Bug Shields & Hood Deflectors

Upgrade your rig’s front-end defense with our comprehensive collection of aftermarket Peterbilt 379 bug shields. Designed to protect your windshield and hood from insects, rocks, and road debris, this lineup offers both functional durability and classic show-truck styling. Whether you drive a 119" BBC short hood or a 127" BBC extended hood, we have the exact fitment to keep your front end pristine.

Bug Shield Styles & Front-End Protection

- Premium Aeroshields: The Belmor Aeroshield II series delivers a modern, wrap-around aerodynamic profile. Available in smoked or clear finishes, these shatter-resistant shields effectively redirect airflow and debris over your cab. - Classic Stainless Steel: For drivers demanding the traditional Peterbilt shimmer, stainless steel deflectors from Valley Chrome, United Pacific, and Trux provide unmatched durability. They resist cracking in extreme cold and gravel-heavy environments, and are available in both aero-style and classic flat-top profiles. - Vintage & Specialty Accents: Achieve an old-school aesthetic with the lower-profile Belmor Mustache shield, or opt for budget-friendly chrome plastic EGR bug shields that deliver a high-shine metal look at a lighter weight. - Essential Radiator Screens: Pair your hard deflector with a soft layer. Mesh and vinyl bug screens mount directly over your grille, preventing large insects from clogging radiator fins and causing engine overheating. - Heavy-Duty Grille Guards: For ultimate protection against animal strikes and major impacts, the Herd Road Train Grille Guard provides a full-scale, structural front-end defense system complete with integrated lighting and a lift assist.