【application】fit for 1996-2018 chevy express gmc savana van. 【enhance appearance】covering original corroded, worn and rusted parts, making your truck looks great again. 【provide protection】reduces air resistance and protects the area under the door sill. made of galvanized steel for all day use, performing well on rust and friction. 【easy to install】can be modified to fit front & rear door rocker panel. 【package】4pcs rocker panels.include a pair of front cab & passenger side rocker panels and a pair of rear door rocker panel
