# AMP Research Replacement Wire Harness

Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric-powered running board that instantly extends when you open your door, and then hides itself safely out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its handsome design, all-weather performance and legendary reliability set the industry standard.

-   Powerstep Wire Harness

This Part Fits:

Year

Make

Model

Submodel

2023

Toyota

4Runner

40th Anniversary Edition

2010-2023

Toyota

4Runner

Limited

2020-2021

Toyota

4Runner

Nightshade

2010-2023

Toyota

4Runner

SR5

2018-2023

Toyota

4Runner

SR5 Premium

2010-2016,2021-2022

Toyota

4Runner

Trail

2017-2023

Toyota

4Runner

TRD Off-Road

2018-2023

Toyota

4Runner

TRD Off-Road Premium

2015-2023

Toyota

4Runner

TRD Pro

2022-2023

Toyota

4Runner

TRD Sport

2020-2021

Toyota

4Runner

Venture

## Details

- **Price:** 221.09 CAD
- **Vendor:** AMP Research
- **Type:** Running Boards

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 221.09 CAD | In stock |

## Images

- User 3

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/amp-research-replacement-wire-harness)
> Updated: 2026-07-13