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HID upgrade with Fisher plow

Discussion in 'Chevy Trucks' started by searay220, Apr 21, 2016.

  1. searay220

    searay220 Member
    Messages: 99

    I just purchased the Race Sport HID Headlight upgrade kit with harness for my 2015 GMC Sierra 2500HD. Before I start the install this weekend I was wondering if my Fisher plows wiring will be effected at all. Will this HID kit work and not effect the plow??

  2. Gets kind of slow around here this time of year but hopefully someone will chime in with some advice. I would be suspicious that something could happen with the isolation module under the hood when adding this type of lighting. Remember your factory lights run through it even though the plow is not attached to the vehicle....