With that Curt gooseneck hitch you still have to get the installation kit that adapts it to your particular vehicle.
The sidewall 7-pin is not required, but sure is nice to have.
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2017 Escape 5.0 TA
2015 Ford F150 Lariat 3.5L EcoBoost
2009 Escape 19 (previous)
“Most folks are about as happy as they make up their minds to be.” — Abraham Lincoln