My 6.7 power stroke clicks when shifting under load. It started out only doing it when shifting from first to second but has now progressed to second to third. It is only when I’m towing long distances and doesn’t do it initially. Takes a while to start doing it. It feels and sounds like it’s under the drivers feet. Doesn’t do it when I’m not pulling anything. Hope this description is clear enough to get some advice on this. It’s a 2019 6.7 with 6000 miles on it. Yes only 6000. Any help would be appreciated.

 

Check carrier bearing on driveshaft to be sure bolts are tight and it's seated in the rubber collar correctly. Is your truck four wheel drive?

 

Yes it is 4 wheel drive.

 

Check all engine and transmission mounts. I doubt it's your transmission. It sounds like something is moving too far under load.

 

Towing my RV I get a short 'grind' kind of noise between 3rd and 4th gear.....only under load, and only after a while....took to Ford, no codes, nada. In reading above what should I "torque" to when I start tightening things?

 

Did you ever get it figured out? I am having the same issue with my truck.
Thanks

 

You just quoted your own post so I'm going to go out on a limb and say that guy didn't sort it out yet...