Hi I have a 98 k2500 with 454 and would like to carb swap it in the future to get rid of all the fuel injection crap. It’s push button 4x4 just wondering how that’s controlled and if it needs the pcm to control it. I know I will need a trans controller. And I don’t think the stock gauges will work unless. Someone here knows something around that? I don’t wanna hear the carburetors are crap speech because I like them better I currently daily drive a 85 Lesabre with a 4.8 that’s cammed and carbed so I know what they’re like. If someone could help that’d be great thanks