u/Far-Phrase6275

how do I properly build this 4wd tahoe drivetrain? I want it to be a street truck, I’ve seen lots of tahoes but they are factory 2wd. I have a transfer case and front axels for 4wd. should I get a donor car and just swap the 2wd in? I don’t know what to do but I put a spicy motor in this suv so I’d like to do it right.