OK gents. for the life of me I can't get a straight answer on this. I am putting a 03 6.0 LQ4 out of a 2500 into my 97 K2500. I am keeping the NV4500, it has the internal slave, and is the exact same tranny they were using in 01-07 for the manual tranny trucks. I am trying to figure out a clutch/flywheel setup and I can't get a straight damn answer. I'd like to go Mcleod, since I'm towing and hauling with this truck, I need something durable. I'm thinking about just switching out the slave/hydraulics to the 03 style, and getting an 03 compatible clutch and flywheel setup. Does that make sense? Is anyone on here familiar with dealing with this swap?

ALSO what 6.0 compatible flywheels have the dowel pins removed and shouldered bolt holes? I can't seem to find that either

I have done weeks and weeks of research, and I can't find the right info. Ive called McLeod as well as other LS swap guys and no one has the right answer.