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Trailer Brake Control Switch replacement part needed 84109447 (will 84108373 work?)

brian2

By brian2
in Troubleshooting & Recalls

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brian2

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I am looking to replace the trailer brake control switch on my 2017 GMC Sierra as the first step to hopefully addressing the random "service trailer warning".  I believe the correct GM part is 84109447, but it appears to include the "Switch Bezel".  The bezel shown will not work on my truck because mine is a 4x2.  So can I just get and use the GM 84108373 switch instead of disassembling the new bezelled part for just for the 84109447 switch?  

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