Westin AT6 Black Running Boards 19-26 GM 1500/2500HD/3500HD Crew Cab MISH-R2887-AT The stock exhaust kits will

The stock exhaust kits will not work on a aftermarket exhaust system

it was laser cut so that the welds will tie every plate together

providing flexibility and efficiency in maintenance

there isn't a snow-plow-compatible option for the 2020 and later models

Westin AT6 Black Running Boards 19-26 GM 1500/2500HD/3500HD Crew Cab MISH-R2887-AT The stock exhaust kits willNeed running boards that'll look good and last? ,Upgrade your truck with Westin AT6 Running Boards, designed to make entering and exiting your vehicle easier while adding a bold, finished look to the sides of your truck! A wide 5 inch step area provides a stable platform for confident footing, while integrated indented step pads improve traction and accessibility in everyday driving conditions. Whether you are climbing into a lifted truck, loading