tdog2021

Hey. so i've got this situation. I have a 2000 silverado 5.3l 4x4 with 4l60e. I want to swap the 5.3 with a 6.0 and take out the fuel injected and swap it with a carburetor. But to make life a little easier i also want to swap the tranny for a manual. Any advice? I'm a little confused about the computer. Will i just be able to get rid of it completely? And any info on the swaps would be greatly appreciated.