ls swap computer help!!!!

[leland]

im doing a 6.0 swap in my 69 c10 .my question is i got my 6.0 (lq4) i got it with a harness and computer, the vehicle had a 4l80 and was 4wd. however my 69 c10 is going to be 2wd and i already have a 4l60e, do i need to get a diff computer or can the t-case be tuned out and what will i need to do to make the 4l60 work, or do i need to get a whole different computer, i dont wont it to set codes or think its a 4wd

#2 if i di get another computer, can i get a 5.3 computer that has the right trans and just reprogram it for the 6.0?? thanks for any feed back im just lost right now i hope i didnt get a bunch of stuff i cant use lol