I have this in my 2012 Yukon Denali wwith 123K miles. There is noticeable driveline slack when engaging drive or reverse, maybe that's just the nature of this AWD system but I don't know that for sure as I didn't purchase one new.
I also have some vertical movement of the rear output shaft, probably a good .020".
Maybe it's only a bushing, but if I open it up, I figure I may as well replace the chain also.
What else could I replace if I dive into this? Never been inside of one.
I also have some vertical movement of the rear output shaft, probably a good .020".
Maybe it's only a bushing, but if I open it up, I figure I may as well replace the chain also.
What else could I replace if I dive into this? Never been inside of one.