Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Exterior Components› Running Boards, Truck Steps and Components
AMP Research
AMP Research Door Trigger Module Replacement
SKU: A00H 19-04905-90
Moderate — 2–4 hours
Overview
Show original supplier description
Part #: 19-04905-90
Replacement door status module for AMP Research PowerSteps. Parts are specific to vehicle Make/Model and series of PowerStep installed
Door Status Module | Smart Series | Black
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | AMP Research |
| Part Number | A00H 19-04905-90 |
Videos
AMP Research POWERSTEP Unbox, Install, and Review
AMP Research POWERSTEP XTreme Electric Running Boards - Installation Guide
Installation: AMP Research PowerStep - Jeep
How to Install AMP Research PowerStep Step Bars
Amp Research Power Step override switch installation 2021 Chevrolet Silverado 1500 RST
Amp Research POWER STEPS on My Silverado | Best Upgrade Ever!
2023 Sierra at4 Silverado amp step wiring
2015-2016 F150 Amp Research PowerStep Plug-N-Play Conversion Kit Review & Install
AMP Research Powerstep™ Vision Fast Facts
AMP Research PowerStep™ Vision at SEMA 2024
We’re here — turning wrenches, just like you.
Call us, follow along, or come say hi.
Buy with Confidence
Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return PolicyShipping
Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
View Full Shipping Policy