Check the tranny code on the metallic plate on the passenger side firewall in the engine bay.
A = open, v = vlsd
Transaxle identification is on the bottom of the plate.
Re4f04a = open non slip
re4f04v = vlsd slip dif
A quick search would have yielded you these results too...
If by chance you have an I30T, then you should definitely have it.
A = open, v = vlsd
Transaxle identification is on the bottom of the plate.
Re4f04a = open non slip
re4f04v = vlsd slip dif
A quick search would have yielded you these results too...

If by chance you have an I30T, then you should definitely have it.