So...I bought this Saturday...

[Super Kevin]

Put the old one back on and check, 10-15 min job keep the new one for a spare or clean it up and return it....

I thought about that but I think I'll just leave it alone as long as those warnings don't come back on.

 

[Super Kevin]

Nice purchase. And FYI, you may already know those but thsoe messages you're seeing on your DIC related to Stabilitrack and traction control can be caused by about 530 different things. Those message pop up if you sneeze wrong so most likely something minor. Just give a good look over at things like MAF sensor, Air intake tube secured to the throttle body, Wheel hub assembly in good shape,.....things like that and go from there.

I have gathered that there are many fixes for this problem. Seems like the brake switch fixed it though. No warnings since changing it but that Yukon doesn't get driven ever day either.