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2010 GMC Sierra 1500 SD install

Discussion in 'Fisher Engineering Discussion' started by RonSpolv, Sep 7, 2015.

  1. RonSpolv

    RonSpolv Junior Member
    Messages: 3

    Hello All,
    New here, I did a search and didn't find what I was looking for so I'll ask. I have a 2010 GMC Sierra 1500 Ext. cab 4x4 with the Z71 suspension package, and just picked up a used Fisher 7.5 ft SD plow. My questions are:

    1. How does the push plate bolts go thru the frame? Do they go in the boxed section thru the tow hook hole in the frame end?

    2. I was going to add Timbren bump stops, should I consider heavier front springs like those from Rockwell/John R. spring?

    3. Where is the best place to pick up switched 12V for the Joystick? Does GM have an accessory post for this 12V?

    4. Where is a good spot to drill the hole in the firewall for the wiring?

    I don't want to reinvent the wheel here, I'm sure someone has done this install and could give their insight. Many thanks!
  2. unhcp

    unhcp PlowSite.com Addict
    Messages: 1,267