ALTA Performance 19-03768-91L PowerStep Wire Harness GM HD Diesel Light Kit Ready

NOTE: Brand Discrepancy Detected. The MPN 19-03768-91L is consistently identified as an AMP Research product across all available sources, not ALTA Performance. ALTA Performance manufactures parts for MINI Cooper and Honda vehicles, while this part number belongs to AMP Research's PowerStep product line for GM trucks.

This is a replacement wire harness designed specifically for AMP Research PowerStep automatic running boards on GM HD diesel trucks. The harness is light kit ready, allowing for the integration of optional LED lighting accessories with your PowerStep system.

Key Features:

• Replacement wire harness for AMP Research PowerStep running boards
• Designed specifically for GM heavy-duty diesel trucks
• Light kit ready for optional LED lighting integration
• Vehicle-specific design ensures proper fit and function
• Black finish for discreet installation

PowerStep wire harnesses are application-specific components that provide the electrical connections between your vehicle's electrical system and the PowerStep motors. This harness ensures reliable operation of the automatic deploy and retract functions that make PowerStep running boards convenient and safe to use.