Putco Black Platinum rocker panel kit for GMC Sierra Extended Cab 8' bed (2007–2014) supplies low-profile protection and a modern black finish along the vehicle’s lower body. Each kit includes matched panels for both sides to follow factory lines cleanly. Constructed from 26GA T-304 stainless steel and installed with automotive-grade 3M tape, the panels fit easily without drilling and help shield against debris.
Putco 07-13 GMC Sierra Extended Cab 8ft Long Box - 6in Wide - 12pcs Black Platinum Rocker Panels