BASE RAILS GMC SHORT BOX CREWCAB BRC19CCMPK The design prevents the transfer

The design prevents the transfer of noise and vibration caused by bushing movement

The treated parts are conserved and repel water and dirt and are protected from becoming dirty again quickly

Westin's HDX Stainless Drop W2W Nerf Step Bars are built with corrosion-resistant

3 2025 GMC Sierra 1500 0 8 6

these steps are rugged

BASE RAILS GMC SHORT BOX CREWCAB BRC19CCMPK The design prevents the transferFeatures Quick installation without drilling into the truck Requires Thule TracRac SR Overhead Rack (sold separately) Smooth sliding and adjustability due to custom fit base rail. Fits GMC 5. 5' Box Technical specifications Length (in) 68 Width (in) 4 Height (in) 1. 9 Model number 21608 Warranty Thule is dedicated to providing exceptional products that are quality tested and guaranteed against defects in materials and workmanship. View warranty