GMC Sierra 1500 Rocker Panels
This page brings together rocker panels for the GMC Sierra 1500, covering model years 1999–2026, including step nerf bars and replacement rocker panel options in a range of materials and finishes. Pick your GMC Sierra 1500's year above to narrow the list to rocker panels with confirmed fitment. Every part shown is checked against our vehicle data.
Representative Photo, actual item may vary
Go Rhino 650080PS OE Xtreme Low Profile Sidesteps Stainless Steel Step Nerf Bar - 5 80
Go Rhino 640080PS 4" OE Xtreme Sidesteps 80" Polished Stainless Steel
Go Rhino 680087B OE Xtreme Composite Side Steps Crew Cab - 5 87 Black
Go Rhino 660080PS 6" OE Xtreme Stainless Steel Sidesteps 80" Bars Only
Go Rhino 650052PS 5" OE Xtreme Low Profile Side Steps 52" Polished Stainless Steel - Bars Only
Westin 2373700 E-Series 3" Round Polished Stainless Steel Nerf Bars with SS Mounting Brackets
Go Rhino 686404687PS 6" OE Xtreme Polished Stainless Steel Side Steps 87" Crew Cab
Go Rhino 686404587PS OE Xtreme Stainless Steel Sidesteps with Brackets Step Nerf Bar - 6 87
Go Rhino 686404987PS 6" OE Xtreme Polished Stainless Sidesteps 87" Crew Cab
Go Rhino 686404580PS 6-Inch OE Xtreme Stainless Steel Side Steps 80-Inch
Go Rhino 686404080PS OE Xtreme Stainless Steel Side Steps Long with Brackets - 6 Kit 80
Big Country Truck Accessories 370741 3 Inch Round Side Step Nerf Bars
What's here for your GMC Sierra 1500
- Step nerf bars in black, chrome, polished, and stainless steel finishes
- OE-style replacement rocker panels and kits
- Running boards for front and rear entry positions
- Rocker panel covers and trim pieces
The widest selection here comes from Go Rhino, Big Country Truck Accessories, APS, and TrailFX, offering styles that range from sleek tubular nerf bars to full-coverage running boards. Other categories GMC Sierra 1500 owners shop for: GMC Sierra 1500 Shocks and Struts, GMC Sierra 1500 Springs and Suspension Parts and GMC Sierra 1500 Exterior Lights, or browse all GMC Sierra 1500 parts and accessories.