Putco stainless steel rocker panel kit for 2015–2019 GMC Sierra HD Regular Cab dually. These GM-licensed etched panels add mirror-bright styling while shielding rockers from chips and road debris. Constructed from polished 26GA T-304 stainless steel, each custom-shaped piece installs without drilling using pre-applied automotive-grade 3M tape. This 8-piece kit is made in the USA and is backed by Putco’s NeverRust™ limited lifetime warranty for enduring corrosion resistance.
Putco 15-19 GMC Sierra HD - Regular Cab Dually 8pcs - SS Rocker Panels