This is first time posting on a forum and I know I am kinda behind the times on the topic but... I have an 01 Silverado with a 4.8l with 200k. I can get a 6.0l from a 2004 Yukon 2500. What do I need to change or do to make it work? Change radiator, beef up trans. What about harness and computer ? Also what is a good mild cam or should I bother. I work at a salvage yard so I can come across alot of the things I need. Any help would be greatly appreciated. Thanks