Go Rhino 69443280SPC - RB20 SlimLine RunningBoards W/Brackets Kit-Textured Black 2001-2022 Chevrolet Silverado 3500 S&B is the first company

S&B is the first company to implement this design proficiently

Built Transmissions: 2006 - 2007 LBZ Duramax trucks with built transmission components are able to exceed power levels greater than 150 additional HP

including new shroud hardware

Eliminate Turbo Lag on Ecoboost & Diesel Vehicles (Improves vehicle acceleration)

Installation: Direct bolt-in

Go Rhino 69443280SPC - RB20 SlimLine RunningBoards W/Brackets Kit-Textured Black 2001-2022 Chevrolet Silverado 3500 S&B is the first companyRB20 Slim Line Running Boards offer a rugged, full length step. The Raptor inspired design is available with protective bedliner coating or textured black powder coat finish. Mounting brackets included. 16 gauge zinc coated galvanized steel with durable finish for corrosion, impact and abrasion resistance Complete kit includes boards and mounting brackets Easy, no drill installation Heavy duty, Raptor inspired running boards with slim, low profile