I’m swapping my stock drivetrain for a 4th gen 5.3 and a NV4500. Is anyone interested in buying the original engine and transmission? 240,000ish miles and pretty much mechanically perfect. I have no idea what they are worth but if you want it send me an email at schafer.eirich@outlook.com. I am located in Denver and am willing to bring it to pretty much anywhere in colorado if need be. Thanks yall!