Inner Rocker Panels Pair Compatible with 1999-2018 Chevy Silverado/GMC Sierra 1500 2500 3500 Extended Cab Electrophoresis Steel Replacement for 22770480 GM1601111 22770479 GM1600111 rear bumper A foldable design allows you

A foldable design allows you to have more storage space

The rock sliders are constructed of high grade steel to ensure strength and durability for any type of riding

25&quot to 6&quot

Each side allows adjustment up to 13" from the trailer frame

Kirkland and Whirlpool models

Inner Rocker Panels Pair Compatible with 1999-2018 Chevy Silverado/GMC Sierra 1500 2500 3500 Extended Cab Electrophoresis Steel Replacement for 22770480 GM1601111 22770479 GM1600111 rear bumper A foldable design allows youFitment: Compatible with 1999 2018 Chevy Silverado GMC Sierra 1500 2500 3500 Extended Cab Electrophoresis Steel. Replacement for 22770480 GM1601111 22770479 GM1600111 Direct Replacement: Designed to replace the broken, or rusted rocker panels Fresh Look: Will be an economical choice to fix your vehicle's cosmetic look fresh again Material: Made of high quality steel, rocker panels come prepped with electrophoresis. Rust protection Installation: Weld