Finally got my project engine!
I picked a complete 5.3 with computer, harness and transmission from a 2007 Tahoe, with only 400 miles on it. I wanted to stay with a 2002 to retain the cable throttle body, but the deal was too good to pass up. I looked through the FAQ sticky, but there is no infomation on a 2007 harness. Has anyone mapped that one yet? Headers are coming next week and I am thinking about the PP aluminum manifold for it too. 
