Time to revive this thread!
So, I sold the 5.3 engine but, after months of research I have a better cheaper and easier plan now!
The Junkyard opened last Saturday (5/9/20). They had a smashed 2008 Chevy Express, with a 6.0 L just waiting for me (it's a gen 4 6.0 L)! They open at 8 am, I got...