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Upgrade to Power Mirrors

Discussion in 'Exterior' started by Troy T, Oct 12, 2020.

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  1. Oct 12, 2020 at 6:12 PM #1
    Troy T

    Troy T TYF Newbie

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    Hey All - I have a 2014 GMC Yukon with heated mirrors. I am looking to upgrade to power folding with heat, turn and puddle light. I am looking to replace control panel on door side too that has the power folding switch. QUESTION TO YOU EXPERTS: Can this be done? Can I swap out the mirrors and control panel and have it work with existing wire harness? Any assistance is appreciated!! Thank you.
     
  2. Nov 27, 2020 at 12:41 PM #2
    jcwAZ

    jcwAZ TYF Newbie

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  3. Nov 27, 2020 at 1:54 PM #3
    usnret

    usnret Member

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    Wiring is already there. Both the front control switches need to be from a vehicle that had the DL3 option. Did it on mine, plug & play.
     
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  4. Nov 28, 2020 at 11:06 AM #4
    wjburken

    wjburken Supporting Member

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    Yep! Getting a used one from a vehicle with the proper options is needed to make it plug and play. If a new module is purchased, it will need to be programmed.
     
  5. Nov 28, 2020 at 5:20 PM #5
    jcwAZ

    jcwAZ TYF Newbie

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    Thanks for the responses, if a new module, what will need to be reprogrammed? The BCM? I don't mind salvage yard diving if necessary....
     
  6. Nov 28, 2020 at 5:21 PM #6
    wjburken

    wjburken Supporting Member

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    If I am not mistaken, the door switch module itself.
     
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  7. Dec 2, 2020 at 10:07 AM #7
    SuperDad

    SuperDad TYF Newbie

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    Is this where i would look for the DL3 option in my Yukon?

    IMG_3066_edited.jpg
     
  8. Dec 2, 2020 at 3:23 PM #8
    gooffeyguy

    gooffeyguy Full Access Member

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    Yes
     
  9. Dec 3, 2020 at 1:33 PM #9
    SuperDad

    SuperDad TYF Newbie

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    hmmm. Only see a DL8, no DL3
     
  10. Dec 3, 2020 at 1:59 PM #10
    Da90

    Da90 Full Access Member

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    DL8 identifies non-powerfold mirrors.

    DL3 identifies powerfold mirrors.

    You need DL3 mirrors and window switches to swap yours to powerfold. Your truck will be a DL8 truck with DL3 mirrors.


    Sent from my iPhone using Tapatalk Pro
     
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