Putco Stainless Steel Rocker Panels for 2015-2019 Chevy Silverado HD Crew Cab 8ft Long Box

Description The Putco 9751222 Stainless Steel Rocker Panels provide essential protection and premium styling for your 2015-2019 Chevrolet Silverado HD Crew Cab with 8-foot long box. This comprehensive kit covers both sides of your truck’s vulnerable rocker panel areas, defending against rocks, road salt, parking lot door dings, and everyday wear. Manufactured from premium 26-gauge T-304 stainless steel with a brilliant mirror-polished finish, these panels deliver lasting protection while enhancing your Silverado’s appearance. Key Features Precision CAD design ensures each panel follows your truck’s exact body contours for a factory-integrated appearance with no gaps or misalignment. The mirror-polished finish matches OEM chrome accents, creating a cohesive exterior upgrade. T-304 stainless steel resists corrosion from road salt, moisture, and environmental exposure better than chrome-plated alternatives. The substantial gauge thickness protects against dents and impacts from debris and parking lot encounters. Components Complete kit includes custom-fit panels for driver and passenger sides, providing full coverage for Crew Cab 8-foot bed configurations. Pre-applied 3M automotive-grade adhesive tape for permanent, secure mounting without drilling. Specs Material: 26-gauge T-304 stainless steel. Finish: Mirror-polished. Cab Configuration: Crew Cab. Bed Length: 8-foot long box. Vehicle Fitment: 2015-2019 Chevrolet Silverado 2500HD/3500HD. Warranty: NeverRust Limited Lifetime Warranty. Made in Des Moines, IA, USA. Installation Installation is straightforward with no drilling required. Clean mounting surfaces with isopropyl alcohol, peel the 3M adhesive backing, and firmly press panels into position. Work in temperatures above 60°F for best adhesive performance. Full adhesive cure requires 24-48 hours—avoid washing or moisture exposure during this period. Our Take The Crew Cab 8-foot HD configuration has the longest rocker panel exposure in the Silverado lineup, making protection even more important. These panels shield that entire stretch from the constant assault of road debris, especially in winter salt conditions where bare steel would rust quickly. The T-304 stainless holds up where cheaper chrome-plated products would peel and corrode within a few seasons. Smart investment for trucks that work in tough conditions.