GMC Sierra 2500 HD Power Running Boards - Rough Country - 6-Inch All-Season Aluminum Boards ('20–'26). Automatic, retractable steps engineered for dependable entry and exit with a wide, secure platform.

Built for 2020–2026 Sierra 2500 HD, these boards pair lightweight, durable aluminum with a 6-inch anti-slip stepping surface for confident footing in any weather. A redesigned high-torque motor delivers smooth, controlled deployment and retraction, while intelligent delay logic and ultra-quiet operation provide an OEM-style experience. Integrated LED courtesy lighting brightens the step at night, and when retracted the low-profile design helps shield rocker panels from debris. Each side is rated to 660 lb and installs using factory mounting points with no drilling.

Features

• 6-inch all-season aluminum construction
• High-torque motor; smooth, controlled movement
• Intelligent delay deployment
• Ultra-quiet operation
• Textured, anti-slip step surface
• Integrated LED courtesy lighting
• SAFE-STOP obstruction detection
• 660 lb per side; no-drill, bolt-on install
• Low-profile, tucked design with rocker protection

Questions or ready to schedule install? Call our experts—Austin, TX 512-982-9393 or Los Angeles, CA area 562-981-6800. We offer professional installation and customization at both locations.

Buying multiple items? Contact us for possible shipping discounts.

We install on premises at our Austin, TX and Los Angeles, CA area facilities.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov