Product Overview
WIRE HARNESS KIT POWERSTEP XTREME SILVERADO 2019 PNP
? Product Details
Part Number: 19‑04565‑91L
Name: AMP Research PowerStep™ Wire Harness Kit – Xtreme
Designed specifically for use with AMP Research PowerStep Xtreme kits (PN 78255‑01A) on 2019 Silverado and similar models
?️ Description & Compatibility
This is a replacement wire harness tailored to the PowerStep Xtreme automatic running boards. It provides a precise plug-and-play electrical connection, with vehicle-specific fitment ensuring seamless integration with your Silverado’s onboard systems truckstuffks.com.
Application fits:
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AMP PowerStep Xtreme (PN 78255‑01A)
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For Silverado 1500/2500/3500 models (2019–2024) and similar GMC trucks .
