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  1. F150 Ecoboost Towing
    I bought a preowned 2015 2.7 4x2 Lariat a couple of years ago. Came with hitch and 4 & 7 pin. All looks like it was put on factory. I’ve pulled different sized trailers and truck recognized them as connected. I just installed an OEM TBC but when I went to dealer to flash it, they couldn’t...
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