Truck makes a whining/chirping/jingle/etc metallic noise after warming up. The consensus is that this is an issue with the drivers side stub shaft/front differential area.
I took my truck in and dealer said it was the hub making this noise. I went back again after replacing the drivers side front hub did not fix the issue and the dealer told me they could not hear the noise. I will be going back again for them to have another look.
GMC TSB #PIP5653J is supposed to fix the issue but does not appear that this fix the issue.
A D V E R T I S E M E N T S
Issue is explained pretty well here in over 76 PAGES of people having the issue.
https://www.gm-trucks.com/forums/topic/223327-jingle-jingle-underneath-only-in-2wd/
Truck makes a whining/chirping/jingle/etc metallic noise after warming up. The consensus is that this is an issue with the drivers side stub shaft/front differential area.
I took my truck in and dealer said it was the hub making this noise. I went back again after replacing the drivers side front hub did not fix the issue and the dealer told me they could not hear the noise. I will be going back again for them to have another look.
GMC TSB #PIP5653J is supposed to fix the issue but does not appear that this fix the issue.
- Philip G., San Antonio, TX, US