A couple points. I also had an issue with the tab for that TB connector.. Broke off. I used it for years without replacing, just pushed it in and it didn't move. To replace, you'll either need to order from Ford the whole upper harness or the replacement pigtail (if they offer). Not sure about...
A few more parts for sale.
***UPDATE - SOLD***
JLT Oil Separators (bank one and two), asking $150 for the pair, plus shipping
VMP 2.5" 6-bolt Pulley, asking $60 plus shipping
Metco Idler Pulley kit for sale. Owned for three years, great condition. Asking $100 plus shipping
***Update, asking $80 plus shipping (USPS Flat Rate-$14-$20, box size dependent)
Selling my 2013/14 tail lights previously installed on my 2010 GT500. Approximately One year old, on a rarely driven car. Purchased from American Muscle, includes pigtails and includes trim plugs. (Genuine Ford OEM Part - DR3Z-13405-A, DR3Z-13404-A)
Axial Mustang 2013 Factory Tail Light...