Fixing Up or Replacing Your 378 Peterbilt Hood

If you're hunting for a 378 peterbilt hood, you probably already know that keeping these classic rigs on the road requires a bit more than just regular oil changes and tire rotations. The hood is the face of your truck, and on a Peterbilt 378, it's one of the most distinctive features that sets it apart from its "flat-hood" cousin, the 379. Whether you've caught a stray deer on a backroad or you're just tired of looking at spiderweb cracks in the fiberglass, finding the right replacement or fixing what you've got is a big job that deserves a bit of a deep dive. ...

April 22, 2026 · 7 min · Blake Shelbie