AMP Research 77154-01A PowerStep XL 3" Electric Running Boards

The AMP Research PowerStep XL Electric Running Board with 3-inch additional drop provides automatic, motorized side step access for lifted or larger trucks. Designed specifically for 2014-2018 Chevrolet Silverado and GMC Sierra 1500 models, plus 2015-2019 Silverado and Sierra 2500/3500 gas-powered crew cab configurations, this system deploys automatically when the door opens and retracts flush to the rocker panel when doors close.

Key Features:

• 3-inch additional drop beyond standard PowerStep for easier access on lifted trucks
• Extra-wide 8-inch anodized aluminum step board for secure footing in all weather conditions
• Automatic deployment and retraction synced to door operation
• 600-pound weight capacity per side for reliable support
• LED light strips integrated into step for illuminated ground lighting
• Weather-sealed motors and components for long-term durability
• Plug-and-play wiring harness designed for vehicle-specific installation
• Corrosion-resistant die-cast aluminum alloy construction

The PowerStep XL is ideal for truck owners who need the additional drop distance to accommodate lift kits or larger tire packages while maintaining convenient step access. The system installs using existing mounting points without drilling, and includes all necessary brackets, wiring, and hardware for a complete installation. AMP Research backs this product with a 5-year/60,000-mile warranty.