AMP Research Replacement PowerStep Step Assembly 20-02874-90 for 2003-2009 Hummer H2 and 2006-2010 Hummer H3 and 2009-2010 Hummer H3T (PowerStep)
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Fits the same truck
Features
- One board, sold individually: Each step assembly is a single replacement board for an AMP Research PowerStep, sold on its own.
- End caps come with it: It comes with a pair of end caps. Mounting hardware is not included.
- Made for each PowerStep series: AMP Research lists step assemblies by series: PowerStep, PowerStep XL, PowerStep XTreme and PowerStep Smart Series.
- Length matched to the truck: Boards run from 36" to 90" long, and each part is listed for the trucks and kits it fits.
- Mounts to the linkages: In AMP's install guides the board's T-nuts line up with slots in the lower linkage mounts and are fastened loosely first, so the board can be adjusted.
- Fitted with your kit guide: Follow the complete AMP install guide for your PowerStep model.
Description & Fitment
This 69" PowerStep step assembly (20-02874-90) replaces one board on PowerStep kits 75107-01A and 75116-01A, for the 2003-2009 Hummer H2, 2006-2010 Hummer H3 and 2009-2010 Hummer H3T. You get a single board and its two end caps, without mounting hardware. It bolts to the linkage lower mounts through T-nuts, fastened loosely first so it can be adjusted (AMP's install guides).
Fitment & Compatibility
| Years | Model | Bed | Notes |
|---|---|---|---|
| 2003-2009 | H2 | — | |
| 2006-2010 | H3 | — | |
| 2009-2010 | H3T | — |
Check your truck: Match your year and model to the fitment table. Your PowerStep kit number should be one of 75107-01A and 75116-01A. Series: PowerStep.
Not for: trucks and PowerStep kits not listed for this part.
About AMP Research
AMP Research calls its PowerStep the original power-retractable running board, proven since 2002. A PowerStep deploys when a door opens and stows when the doors close.
Each set is built from parts that can be serviced one at a time: the running board (step) assemblies, the motor and idler linkages, the motors, the controller and the wire harness, with an OBD-II module on Plug-N-Play sets. AMP Research says replacement parts are specific to the vehicle make and model and to the PowerStep series installed, so every listing here names the kits it serves.
Authorized AMP Research dealer. Prestige Truck is an authorized AMP Research dealer, so what we sell is new and genuine AMP Research. Tell us your PowerStep part number or VIN before you order and we'll help you match the part.
Frequently Asked Questions
Will this fit my 2003-2009 Hummer H2?
Yes, if your truck matches its row in the fitment table. Your PowerStep kit has to match too: 75107-01A and 75116-01A. If you're unsure, send us your VIN or PowerStep part number and we'll check.
Is mounting hardware included?
No. You get one board and a pair of end caps; reuse or source the mounting hardware separately.
Do I get one board or two?
One. Step assemblies are sold individually, so order two if both sides need replacing.
Is hardware included?
No. You get the board and a pair of end caps; mounting hardware is not included.
How do I pick the right board?
Match your truck in the fitment table and your PowerStep series (PowerStep, XL, XTreme or Smart Series). Send us your PowerStep part number if you're unsure.
Is there a warranty?
No warranty term is published for this replacement part. Ask us before you order and we'll confirm the coverage for your part number.
Installation
Stuck on a step?
Specifications
| Brand | AMP Research |
|---|---|
| Part Number | 20-02874-90 |
| Product Type | Replacement PowerStep step assembly (single board) |
| Included | One board and a pair of end caps; hardware not included |
| Series | PowerStep, XL, XTreme or Smart Series, per part |
| Fits | 2003-2009 Hummer H2, 2006-2010 Hummer H3 and 2009-2010 Hummer H3T |
| Works With Kits | 75107-01A, 75116-01A |
| Option | PowerStep |
| UPC | 815410016578 |
Warranty, shipping & returns
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Warranty
Covered by AMP Research's limited warranty.- Contact us for the terms on this part and for claims help.
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Free shipping
Ships free to the lower 48 states, with no minimum order.- Order by 5 PM ET on a business day and it starts processing the same day.
- Most orders arrive within 1-5 business days.
- We email your tracking number as soon as it ships.
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Inspect on delivery
Check the board and both end caps as soon as it arrives, before you take the old board off. Check it as soon as it arrives.- Look for crushed ends, punctures or tears in the carton.
- If something looks wrong, take photos of the box and the parts (and if a driver asks you to sign, note the damage on the receipt).
- Open the box and check the parts against the parts list before you install.
- Email support@prestigetruck.com right away with your order number, a short note and photos. We send a replacement or a full refund at no cost to you.
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30-day returns
Return it within 30 days of delivery, unused, in the original packaging, with proof of purchase.- Email support@prestigetruck.com with your order number. We reply within 1-2 business days with instructions.
- Damaged, defective or wrong item: we send a prepaid label or arrange a pickup.
- Changed your mind: you pay return shipping. No restocking fee.
- Refunds go back to your original payment method within 7 business days of approval. See our returns policy.