Garrett walked me through a quick tune and modify yesterday. All went very well, and no problems with anything that can't be overcome with a bit of tweaking (or better gas, heh).
I have a slight WOT ping right before it shifts, so Garrett suggested I collect some logs and we'll figure it out.

I ...

I apologize for resurrecting an old topic, but it is exactly what I am searching for.

Can anyone point me to a current complete list of all the parameters? My minimal search skilz have revealed minimum results. The page referred to above doesn't seem to exist.

Thanks!

Follow Up:

Something had indeed gone wrong with my tune. I still don't know what, but I just got my truck back. I had it towed to a GMC dealer and they messed with it for a few days. I really do believe if they had just reflashed the ECM and TCM all would have been well, but they wanted to do it ...

Just went out and tried disconnecting the battery for about 5 minutes. No help.

Power windows do work with key on.

No interior lights work.

Headlights do work, just not auto headlights apparently.

It says "PARKING ASSIST OFF", not disabled.

Power Door Locks inop still.

Radio works, as well as ...

I bought a DiabloSport inTune i2 and just received it tonight.
I plugged it in to my PC and did an update. All seemed well. The only issue was that it complained about wanting to scan and fix the removable drive. I skipped that based on what I had read here.
I went out to my truck and plugged the ...