FORD 2014 Flex v.1 - Manual (Page 362)

TRANSMISSION CODE DESIGNATION
You can find a transmission code on
the Safety Compliance Certification
Label. The following table tells you
which transmission each code
represents.
Description Code
6-speed automatic transmission (6F50) J
6-speed automatic transmission (6F55) G
Capacities and Specifications 361
2014 Flex (471)
Owners Guide gf, 1st Printing, April 2013
USA (fus)