AMP Research 76255-01A PowerStep PNP for22-25 Silverado/Sierra 1500-3500H

Vehicle Fitment

• 2022-2025 Chevrolet Silverado 1500 & GMC Sierra 1500; 2025 Chevrolet Silverado 2500 HD, 3500 HD & GMC Sierra 2500 HD, 3500 HD

Features

• Automatic electric PowerStep deployment when doors open, retracts ~3 seconds after closing
• Plug-N-Play harness via OBD-II for quick installation
• Integrated low-profile LED courtesy lighting for safe entry
• Heavy-duty single-motor per side for reliable operation in all conditions
• Military-grade PTFE-coated, die-cast aluminum construction for corrosion resistance
• 6-inch wide, textured, slip-resistant stepping surface
• 600 lb load capacity per side
• Tucks under vehicle when retracted for full ground clearance and sleek aesthetics

Specifications

• Material: Die-cast aluminum with PTFE coating
• Load Capacity: 600 lb per side
• Step Width: 6 inches
• Power: Single-motor per side; includes Plug-N-Play OBD-II module
• Lighting: Integrated LED courtesy lights
• Installation: Boards require trimming on Double Cab and Regular Cab models; drilling likely required
• Warranty: 5-year / 60,000-mile limited
• Dimensions: Approx. shipping weight 51 lb; packaging ~81 x 13 x 8 inches

Included Components

• 1x pair of PowerStep™ Plug-N-Play running boards
• 1x vehicle-specific mounting bracket kit
• 1x OBD-II Plug-N-Play wiring harness
• 1x installation hardware kit and instructions

Product Description

The AMP Research PowerStep™ Plug-N-Play (part 76255-01A) offers effortless, motorized access for modern GM trucks, perfectly suited to 2022-2025 Silverado/Sierra 1500 models and 2025 2500 HD/3500 HD trucks. These innovative steps deploy when your door opens and retract after a short delay, combining convenience with sleek, retractable functionality that preserves ground clearance and vehicle aesthetics.

Constructed from PTFE-coated, die-cast aluminum and featuring a broad 6-inch textured surface, the boards ensure durability, corrosion resistance, and safe footing. Bright LED illumination aids nighttime access, while the Plug-N-Play OBD-II wiring harness dramatically simplifies installation. Boards for Double and Regular cabs require trimming and some drilling for fitment precision. Each set is backed by a 5-year/60,000-mile warranty, giving you long-term performance you can trust.