Discussion in '4th Gen - 2018 - present' started by 302Xplorer, May 21, 2020 at 1:09 PM.
Maybe this will help:
If you have the ProTrailer Backup knob on your dash (to the right of the ignition button) you have the HD Tow Pack and the 3.73 rear end. If you have a little useless coin holder instead, you have the “standard” rear end.
3.31. See where it says axle code on your white sticker...
Thank you all so much. I love forums like this one. Such a wonderful resource for diy owners like myself.
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