STX400 Running Boards; Rocker Mount; Stainless Steel (07-19 Silverado 3500 HD Crew Cab)Find parts that fit my vehicle

Premium Side Step Upgrade. The STX400 Running Boards with Rocker Mount and Stainless Steel provide a sturdy and stylish step solution for easier vehicle access. This product improves convenience and safety by offering secure footing when entering or exiting your truck. It is ideal for drivers seeking both enhanced functionality and an appearance upgrade for their vehicle.

Construction and Appearance. These step boards feature a durable extruded aluminum body finished with a textured powder coating that resists wear and corrosion. Polished stainless steel cover plates add a refined contrast, while five aggressive patterned step pads ensure a reliable non-slip surface. This combination delivers long-lasting durability along with a sleek, polished look.

Installation. Installation is simple and hassle-free with a rocker mount design that aligns with factory mounting points, requiring no drilling for a secure fit.

Warranty. A limited lifetime warranty backs this product, giving you confidence in its durability and performance.

Application. Engineered specifically to fit the 07-19 Silverado 3500 HD Crew Cab, ensuring a precise and secure fitment without exceptions.

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