The 6R80 can be found behind the 3.7L V6 up to the 6.2L V8 from 2009 to current. The 6R80 weights about 215 lbs and is built for 590 ft lbs of input torque.
The 10R80 can be used with this adapter as it shares the same bolt pattern with the 6R80.
The adapter assembly will fit any 1966-77 Bronco Dana 20 transfer case.
Crossmember: we do offer a new frame to frame crossmember mount PN716040
The kit is designed for exclusive use with the Ford 6R80 4wd