The differential problem is discovered by first hearing the grinding that sounds like rocks rattling around in a wheel. GM first required replacement of Axles. Now GM is requiring full replacement of the Front Differential but part is not available. Dealer has had my truck on lift for 6 weeks, before June 2020. There is no ETA on part at this time.
A D V E R T I S E M E N T S
The differential problem is discovered by first hearing the grinding that sounds like rocks rattling around in a wheel. GM first required replacement of Axles. Now GM is requiring full replacement of the Front Differential but part is not available. Dealer has had my truck on lift for 6 weeks, before June 2020. There is no ETA on part at this time.
- Gregory B., Johnston, IA, US