2000 K2500 8.1 swap, 4L80e, manual shift t-case

[obsk yesing97]

Looking for any and all help with this project. Bought the truck about 2 years ago, drive it everywhere. One day heading home the engine had 2 psi of oil pressure. Didn’t knock and didn’t waste any time took it home and tore out the old 454. And weeks later here we are


Any questions I’d be happy to answer please feel free to give me tips you’ve learned with your trucks