The GMC Sierra 2500 HD Running Boards by Go Rhino, model RB10 for the years 2020-2021, are designed for the rugged yet stylish pickup enthusiast. These running boards add a tough, muscular appeal to your truck while providing functional benefits for both on and off-road journeys.

Crafted with precision, the RB10 running boards offer a substantial step area with Raptor-style louvers, ensuring maximum traction even in slippery conditions. Constructed from durable 16-gauge zinc coated steel, these boards are corrosion-resistant and have a high-mounted, tight fit that provides ample ground clearance for off-road escapades. With a solid structure that can support significant weight, they deliver both functionality and reliability. The RB10 is available in two finishes: a textured black powder coat or a rugged bedliner coating, providing options to match your truck’s appearance.

Features

• Generous step area with non-slip Raptor-style louvers
• Durable 16-gauge zinc coated steel resistant to corrosion
• High-clearance design for off-road capability
• Welded, boxed end design available in two finishes
• Hardware and brackets included, minimal installation required
• Limited Lifetime Warranty on materials and construction, 5-year warranty on Bedliner finish

For the automotive enthusiasts looking to upgrade their GMC Sierra for added style and utility, these running boards are the perfect addition. If you have questions or need assistance, our team is ready to help—call us directly at 512-982-9393 for our Austin, Texas location, or at 562-981-6800 for our Los Angeles, California area outlet. We offer installation and customization services at both locations. Considering purchasing multiple items? Contact us for potential shipping discounts. Don't forget, we also install on premises at both locations.

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