Is this Axle code for a 9.25

[Wildbill3]

Hey guys I have been having trouble looking this Axle code up.
We have a rear end out of something large it's about 63" wide Im hoping its a 9 inch not the larger 9.25 so I can use the center section in another housing under the coupe
Code is
WGB.K5.3EA
2.75 9 424A
Any help would be great I looked at the Diff thread but thers some ?? weather it is a 9" its got that big car flange on the yoke like another iv seen
Thanks Bill

 

[96 DOHC Cobra]

The "2.75" for he ratio would tell you it's a 9" because Ford didn't make that ratio for the 9 3/8 or 8" rears. Next to that, the "9" also tells you it's a 9" because if it were a 9 3/8, it would show "9.3" in that spot. Also, in the top line of tag it has the code for the complete info on the rear's application. This one starts with "WGB." All the 9 3/8" rears codes start with "WDT."