The Vibe had a Toyota engine and transmission, slight difference there.
The Volvos and I think the Aztec used an AWD version of the 4T65E. There's been talk of retrofitting a GP, but I don't know that anyone's actually done it.
The transfer portion of it is weak, and it's still biased as FWD until it starts slipping. Only then does power get transferred to the rear wheels.
2004 Impala LS - got some mods sold!!!
2009 Subaru Impreza WRX STI
NAIOA moderator Still Imp'n, just in a different Imp.