So I haven't even talked about the LS swap!! A buddy of mine found me a 2003 Silverado 1500 with a 5.3/4L60 and only 55,000 miles! It was a steal of a price too! I'm debating on which cam to use, possibly a BTR stage II. I think I'll pair that with a Circle D 2800-3000 stall converter.
For helping him find another set of Silverado seats like the ones I posted earlier, he gave me these! Factory original in great condition!