Had the P3 installed a couple weeks ago. Hooked my first trailer with it on Tuesday. Probably one of the nicest operating controllers I've ever seen, not to mention the cool factor of the display.

Anyone know if the prodigy wiring harness and clip in holder will work with the T3? They look similar in shape....

Wiring harness is the same. Metal mounting bracket is the same, but the plastic clip in bracket won't work.