FORD 2014 Mustang v.3 - Manual (Page 309)

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
Six-speed manual transmission (MT82) X
Six-speed automatic transmission (6R80) 3
308 Capacities and Specifications
2014 05+ Mustang (197)
Owners Guide gf, 3rd Printing, January 2014
USA (fus)