Regular cab - Power and heated seats floor harness from crew cab.

[akuz]

Hey everyone,\
ive got an 06 rclb lbz
the truck is loaded for what it is
steering controls, power drivers, windows etc.


So ive scored a guy whose letting me take anything off the truck for $200. its a 2006 avalanche.

Ive grabbed 2 front leather seats which are both power,lumbar and heated.
i have his doorpanels, door harnesses, switches and the massive interior wiring harness to tie it all together.
Along with a tech 2 to program if needed.

My question is -
can i use the crew cab floor harness to power the seats etc.
from what i can see
- i will have to make the speaker wires work.
- cut anything i wont use.
- donor has digital heater control, would i have to use that?


Is this a waste of time - not able to be done.
or am i on the right track with the interior harness, floor harness etc.