rear diff tag?

[90StangLX]

My rear diff tag reads as follows, anyone know how to decipher it?
203F
3SL08A887C30

thanks

 

[Eighty8LX50]

looks like 308 gearing.

 

[jrichker]

3.08, limited slip

 

[green]

with the 8.8 inch rearend

 

[90StangLX]

thanks guys