does the 2002 mustang gt 4,6l automatic have locked diff ?

 

locked diff/LSD ?

 

All 4.6L GTs have Traction-lok differentials, Ford's name for a clutch pack type limited slip differential. GM calls this type of LSD Posi-Traction, Chrysler used to call it Sure-Grip don't know if they still do?

There are many differing designs for LSD's, they are not the same thing as "locked" differentials, which in their purest sense ("spooled") are not differentials at all...