I have a 22 xlt with 301a and nav. i used the car av 12-240 which is identical to the for-11 ck. And it worked great. The only way to know which t harness you'll need is to pull the acm and look at the connectors. If the 12-240 or for-11ck won't work then you'll have to go to llj customs and order the t harness for the newer f150. Which is very pricey and takes a month to get. Had to use theirs on the escape. Quality is good, communication and wait time are terrible. But not a single factory wire damaged.