Quote:
Originally Posted by HIHUMMER
FYI on the mileage...don't get past 3-5k and think you are okay. My front diff. went out around 19k and I'm at 21k now w/ the rear. Yes....I drive...a lot.... 
|
You're saying you were able to go 21K with the lapping compound problem?
Oh, and the reason they are replacing the entire diff is that is the only way it is serviced at this time, AAM/GM does not service the gearset. But I'm confused as to why they would also service the drive axles.