Originally posted by andy@Jan 31 2004, 07:00 PM
I have a 2000 silverado 1/2 ton. Want to swap to a 6.0l. Anyone done this swap or know anything about 4l60e trans capability & pcm- do I need a 6.0l pcm? Is trans. controlled w/ engine pcm?
Lots of people have done this (if you already have a 4.8 or 5.3). Direct swap and bolt up as long as you get a 2000 6.0(I think)and up. somewhere in there they changed the crank and you want the newer one.
Stock pcm will run it, no problem. For optimum performance, have Allen tune it.