Hey guys im going to start restoring my 81 k20 camper special, ripping all the way to the frame and maybe throw in some reinforcements there as well since im thinking of going with a donor 2009+ 2500hd 6.0 or 6.2 with the 6 speed transmission instead of the old 350 with the th400, I live around 125km from the city hence the want for the 6l80/90.
Its got the np208 with a dana 44 front, not planning on going bigger that a 6 inch lift and 35" tires.
Anyone got one of these done or know of a write up on it?
Is it better to go this route or maybe go for a duramax/allison swap?