1. Welcome to PlowSite. Notice a fresh look and new features? It’s now easier to share photos and videos, find popular topics fast, and enjoy expanded user profiles. If you have any questions, click HELP at the top or bottom of any page, or send an email to help@plowsite.com. We welcome your feedback.

    Dismiss Notice

2015 gmc 3500 denali wiring

Discussion in 'Chevy Trucks' started by jerseydrew, Apr 5, 2015.

  1. jerseydrew

    jerseydrew Senior Member
    from jersey
    Messages: 232

    the headlights list as hb3/h11 (same as my last truck) but list a different wire harness. i am assuming this is because of the LED DRL. couldn't i run the plow on the same harness and just not hook up the DRL?

    anyone try this?
     
  2. unhcp

    unhcp PlowSite.com Addict
    Messages: 1,243

    2014 -1500 and the 2015- HD trucks have a different style plug, so your old headlight harness will not work.
     
  3. jerseydrew

    jerseydrew Senior Member
    from jersey
    Messages: 232

    ahh ok cause on the Boss plow config it listed them as the same. they may need to do some updating.