If you are looking to run your Garmin Zumo XT or Tread 5.5 on multiple machines, you will need this little bracket. This is the same bracket that comes in the box with your Zumo or Tread 5.5. In addition to this you will need an additional wiring harness and a mount which you can find links to below.
For the Zumo XT / Tread 5.5 mounting bracket: CLICK HERE
For the correct GPS mounts: CLICK HERE