Took a picture of the Differential Tag. Help me figure it out. (PIC)

[Seven11]

What i understood from doing a little bit of research is that

i have a 3.73 Ratio, Limited Slip, 9.75" Ring Gear ? (or is that 7.5" ring gear)

am I correct? If so, are those good specs?

 

[ExplorerTom]

It's a 9.75 ring gear.

 

[Seven11]

thanks