Ok my transfer case has a leak from where the passenger side axle locks into
The transfer case I changed the seal and it kept leaking and mixing the ATF fluid from the trunk reservoir with the diaqueen fluid

Fine I don't like used parts so I boy a transfer case from the dealer and now that case doesn't mount to my tranny it looks identical bit won't mount my old one goes right on . . The dealer says I have the right part I think it's a3002 087 or something like that

Paid almost $3000 for it they haven't said that they'll exchange it but they want me to bring both of them i'n tomorrow to see what's the issue
And knowing what b/s Mitsu always tries to tell us I
Really don't want to have issues with them

If anyone ever had a problem like this please help me out I think they gave me an mr transfer case
And my car is a gsr I didn't take it the dealer cause my car is heavyly modded and i know how they are