OK...I stayed up late finishing this up, so hopefully I can figure out how to post it and retain the quality of the pinout chart (saved it as a PDF). Click the "attachment" link above to get the Pinout chart I made, which also has notes at the bottom explaining the PCM programing changes needed to use this. If I made any errors...please let me know and I will fix them.

Also....striping down a stock harness is easy (especially if you use an 99-02 F-body harness). You can also use a truck harness (they are a lot cheaper...I see them for $75 sometimes)...but they will require you to swap around more pins (instead of just removing pins when using the F-body harness) and also with the truck harness you will have to reconfigure the O2 sensor wiring as they use various different style O2 sensors). I used a truck harness for my swap....