Didn't find much searching. Going to tune a 1999 5.3 1500 silverado that had a 4l60e which he swapped to a manual sm465. What do I need to take with me to do the swap? I already downloaded a .hpt for a 4.8 MT off the repository. I haven't used 3.0 yet aside from scanning, so I don't have a clear understanding of what segment swapping is.