Would a diff out of a 3.8 vt fit straight into a vy 3.8

[GreasyTeke]

Wanting to buy a diff it’s just gonna get welded up but I’ve got a vy 3.8 and was wondering what models can I buy a diff out of and it will bolt straight up not. Don’t know much about cars so just looking for tips and advice

 

[lowandslow]

All IRS centers will fit from VP > VZ the only difference being the input yoke was different from VP up until VT series 2 or there abouts.