Hey, I was starting to do some research on swapping a 6.2L turboed diesel (maybe w/propane injection too) into the burb instead of my planned HT383 swap. But before I get too deep into the research I was wondering how this would work for emmission testing in Maricopa County (or up north if need be). If in fact it is legal, after the swap would I be tested as a diesel (if diesel tests are different) and how are diesels tested? Am I required to swap in the exact diesel that would have been offered in the 1/2 ton 4x4 burb, which I believe would be the "c" code, or could I do a "J" code 6.2 instead? Any info would be appreciated.