[Mac7504]

Originally Posted by radz28

Usually - when one of us posts the GM sales description of the calibration, it shows the years it's applicable. I've not yet seen anything after, at least 2019, for compatibility.

After thinking about my last post, there is a way to determine wheel slip, by side, and after remembering that, I recall actually scanning the differences. Not only did I log those for a little while, I can clearly see a difference in wear from one DR to the other. I THINK the driver's side wears out faster than the passenger's side. If I recall - I'm well into the wear indicators on the driver's side, whereas I'm still above the wear bars on the passenger's side, at the same parts of the tread.

Anyway - I wanted to add if you have HPTuners, you, too, can scan the differences, like I have.

I guess I've never paid attention or didn't see any years on the link.

Good info though. I do have HPTuners, just haven't used it on this car yet.