Been planning for a long time to swap in a 4BT Cummins into my 2006 Chevy Silverado 1500 when my 4.8l craps out (she's only got 120 000km, she'll last a long time). However I've had a hard time finding any 4BTs. I realized though that in my back farm fields I have quite a few old trucks with 6.2 diesels. Looked around online and couldn't find anyone who's done a 6.2 swap into a NBS truck. Any thoughts? Either way I'm gonna be rebuilding one of the 6.2 for extra school credit. From what I've read, the wiring will definitely be the hardest part of the the swap if I do it.