GM Power Fold Switch for DL3 / DQS Mirrors - Silverado & Sierra (2014-2019)

GM Power Fold Switch for DL3 / DQS Mirrors - Silverado & Sierra (2014-2019)

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Sale price $ 96.14

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What year is your vehicle?

This switch replaces the factory switch on the below vehicles and is utilized to add power folding mirrors to vehicles not originally equipped with power fold. The switch can be used to add Boost Auto Parts power folding mirrors, OEM power folding mirrors, or any aftermarket mirrors that are properly wired.

In addition to this switch, you will need our modify door harness kit to get the lights operating properly if you are switch to towing mirrors. The modify door harness kit can be found by clicking HERE.



  • 2014 Silverado & Sierra 1500
  • 2015 - 2018 Silverado & Sierra 1500/2500/3500
  • 2019 Silverado & Sierra 2500/3500
  • 2019 Silverado & Sierra 1500LD (LD Only)

The switches cross references to part numbers 23154702, 23488411, 84643953, and 84643978. These are OEM GM switches and drop into your existing door panel. 


You can check your glovebox RPO code sticker. If you have A45 you have memory. If you don't have A45 then you do NOT have memory.

The memory seat buttons are located next to the driver's door handle. You can look to see if you have buttons that say 1, 2, SET. If you have them, your truck is equipped with memory.

This is only relevant for 2015 vehicles. If your vehicle is anything other than 2015 you do not need to check to see if it is equipped with memory.

As long as you originally had power adjust glass the power fold feature can be gained by simply swapping to power folding mirrors and changing to one of these switches.

In order to get the lighting features working you will need our modify door harness kit which can be found here:

Upgrade to Towing Mirrors:

Upgrade to DL3 Small Mirrors:

Yes, the switch will work for both upgrade paths.

As long as you select your proper year from the above we will send you the correct switch.

Why Choose Boost Auto?


Customer Reviews
4.9 Based on 33 Reviews
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Filter Reviews:
Jose c.
United States United States

Door power folding mirror swicht

I received the item sooner than expected and my experience with this item was great correct piece

Jeremy N.
United States United States

Gmc sierra 3500HD

It fit perfectly. Very easy to install. Also my truck was already wired for foldable mirrors, so the install was super easy.

John H.
United States United States

GM Power Fold Switch for DL3 / DQS Mirrors - Silverado & Sierra (2014-2019)

Easy install and works great

Donald B.
United States United States

Very Nice

Boost took the time to research how to wire these power folding mirrors into a vehicle that did not come with that option from the factory. That is what your paying for, not the $2 bucks worth of wire and connectors that the kit is made of. Thanks Boost for the detailed instruction video. It worked out perfect.

Doug R.
United States United States

Mirror switch and Light wiring

Easy to install with the video.


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