GM Tow Mirror Caps - Silverado & Sierra

Replacement caps for OEM and aftermarket tow mirrors. Chrome, Black, or Paintable.

Starting At
Sale price $ 72.95

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Choose Your Options:

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Cap Color
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What caps were originally on your mirrors?
See below FAQ for determining if your aftermarket mirrors require CC caps or Non-CC caps.

These caps are compatible with ALL mirrors on the market including OEM 2015+ Mirrors. 

All Boost Auto Parts and OEM mirrors can have the caps changed to different colors depending on what the user desires. All listings include both sides (drivers & passengers).

These mirror caps fit the below OEM applications and are compatible with similar aftermarket mirrors fitted for other generations. Cross References to GM OEM Numbers: 23444120 23444117 23444119 23444123 23444126 23444121 23444124 23444122 23444125 23444118

Vehicle fitment Fitment note

FAQ

Yes. Our caps are compatible with OEM tow mirrors if you select the OEM option in the question asking what caps were originally on your mirrors.

The only exception to this is our mirrors do not have the cut out for the ambient air sensor equipped on diesels. The caps still clip in, you just have to relocate the sensor.

If you'd like to drill a hole in your cap for the sensor you can drill a 7/32 pilot hole and then take it to 29/64 for the sensor to clip in. Please note we are not responsible for flaking to paint or chrome caused by this, or damage from improper drilling.

Black: Yes, they are textured.

Chrome: No, they are gloss.

Paintable: No, they are gloss.

Yes, our caps work on all aftermarket tow mirrors including those purchased on eBay & Amazon. Aftermarket mirrors need to verify if the caps are CC or non-CC (see separate FAQ) to ensure proper fitment.

The only exception to this is our mirrors do not have the cut out for the ambient air sensor equipped on diesels. The caps still clip in, you just have to relocate the sensor.

If you'd like to drill a hole in your cap for the sensor you can drill a 7/32 pilot hole and then take it to 29/64 for the sensor to clip in. Please note we are not responsible for flaking to paint or chrome caused by this, or damage from improper drilling.

Unfortunately, we do not paint the caps for you.

Our paintable caps come non-textured in a white/neutral color so they are fairly ready for paint. They will not match any vehicle straight out of the box, paint is always required.

You need to remove one upper cap to inspect. This takes less than 10 minutes following this video: Click Here For Video

Boost mirrors utilize different caps depending on the build. You can inspect your caps following the video by clicking HERE or you can email us your order number and we can check for you.


Why Choose Boost Auto?

Reviews

Customer Reviews
4.7 Based on 137 Reviews
5 ★
82% 
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4 ★
9% 
12
3 ★
6% 
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2 ★
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Filter Reviews:
TP
08/30/2024
Thomas P.
United States United States

experience

You guy's are the the best !! Perfect fit and the parts were delivered early . Costumer service is a 10 !!

RD
06/09/2024
Randy D.
Canada Canada

Excellent customer service

Mirrors and caps fit perfectly. Instructional video was spot on and made installation extremely easy.

FA
05/07/2024
Felipe A.
United States United States

Mirror caps

Great. Had them installed and looking awesome.

M
04/24/2024
Matthew SVG verified by SHOP
United States United States

Awesome fit and bright

AK
02/07/2024
Aaron K.
United States United States

Mirror caps

They popped into place and fit nicely

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