Rough Country SRB990677A HD2 Aluminum Running Boards | Ext Cab | Chevy/GMC 1500/2500HD (99-06 & Classic) Driveline Driveshaft These ultra-durable spacers are constructed

These ultra-durable spacers are constructed from 6061 aluminum for a long lifespan of heavy-duty performance

all in a maintenance-free package

Utilizing adjustable components

and stronger-than-cast fabricated lift blocks

5-inch Lift Kit gives you the perfect blend of legendary trail performance

Rough Country SRB990677A HD2 Aluminum Running Boards | Ext Cab | Chevy/GMC 1500/2500HD (99-06 & Classic) Driveline Driveshaft These ultra-durable spacers are constructedLevel up your truck's functionality and style with the Rough Country HD2 Running Boards. Crafted with precision and designed for those who demand the best, our HD2 running board is engineered to be your step for a lifetime of adventures. Corrosion Resistant Aluminum: Imagine stepping into your truck on a platform built for battle. That's the HD2 experience. The HD2 combines the strength of 100% aluminum with a black powder coat finish, ensuring it's