Rocker panels are an important structural component of your truck, and repairing them to good condition could be an expensive job.

Read the tech article on Replacing Doorsills and Rocker Panels on '55-59 Chevys, brought to you by the experts at Classic Trucks Magazine ...

Rust on your vehicle is never a good look, and if your rocker panels are starting to disintegrate, the damage could be more than just cosmetic.