Go Rhino - 684443280T - 4" OE Xtreme Side Steps with Mounting Brackets Kit - Textured Black 2001-2022 Chevrolet Silverado 2500 77% increase in internal core

77% increase in internal core volume

Roto-molded heat shield blocks engine heat effectively

Once fluids become trapped in the reservoir

Large clear sight windows for convenient filter inspection without disassembly

and is backed by the Mishimoto Lifetime Warranty

Go Rhino - 684443280T - 4" OE Xtreme Side Steps with Mounting Brackets Kit - Textured Black 2001-2022 Chevrolet Silverado 2500 77% increase in internal core4" wide original equipment styling at an affordable price Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish. Black plastic end caps featured with black powder coat finishes Bolt on, no drill installation for most applications Complete kit includes boards and mounting brackets The classic 4" OE Xtreme Side Steps offer OE factory looks and quality that lasts. They are offered in lengths from 52"