2000 Silverado WT - Factory Power Options Conversion

[Taterbug]

Hey all, I have the opportunity to get some complete doors with harnesses from a truck with all power options. Just wondered what I’d have to do to get the Windows, locks and mirrors to work on my base model truck? Both trucks are a 2000 Silverado Single Cab. Mine is a 4.3 2wd, the donor is a 5.3 4wd