The Putco stainless steel rocker panel kit for Chevrolet Silverado 3500 Double Cab Dually (2015–2019) adds mirror-bright protection to rocker areas tailored to dually configurations. Constructed from 26GA T-304 stainless steel and polished for a mirror finish, the custom panels attach with pre-applied automotive-grade 3M tape for an easy no-drill installation. Made in the USA and backed by Putco’s NeverRust limited lifetime warranty; kit includes eight panels.
Putco 15-19 Chevy Silverado HD - Double Cab Dually 8pcs Stainless Steel Rocker Panels