Restore the lower body of your classic 1955-1959 Chevy or GMC CK-series pickup truck with this pair of reproduction rocker panels.
These aren't just plain panels – they include the integrated step plate, which is both functional and adds to that iconic '50s truck look.
.jpg "Inner Door Panel for 55-59 Chevy GMC CK Pickup Truck LEFT")
Made by Mill Supply Inc., they're brand new and designed to be direct replacements for the original parts.
They fit both the left and right sides and are perfect for fixing rust damage, completing a restoration, or just reinforcing a worn-out area.
The panels match various part numbers, including Mill Supply's own 505544.
If you're bringing an old Chevy or GMC back to life, these rockers are an essential piece of the puzzle.
They arrive in original packaging, ready to be welded or fastened into place.
Give your classic truck a solid, authentic foundation.
