Toyota axle 79-85 or Diamond Axle housing and build with parts if you have the money.
As for lift height, that is more tricky, how much lift do you want?
Marlin sells springs from 3" to 5"
Tacoma has opposite side trans case drop so toy axle will not work. Best is to get drivers side drop dana 44 out of late 70 to early 80's fullsize jeep.
This is the axle you want...out of 82 wagoneer
This site will give you a look at what needs to be done:
http://www.toy4x4.net/sas/
