Rear axle gear whine noise from heavy duty pickup trucks equipped with 11.50" ring gear and MW7 automatic...
Chevrolet technical service bulletin 080420001A for 2008 Chevrolet Silverado 2500 and 2008 Chevrolet Silverado 3500.
- Bulletin number
- 080420001A
- Component
- Power train: axle assembly
- Summary
- Ei08084 - rear axle gear whine noise from heavy duty pickup trucks equipped with 11.50" ring gear and mw7 automatic transmission (diagnose ring and pinion). Built from october 12, 2007 thru october 17, 2007.
Owners of these vehicles have filed 14 complaints in the transmission category.
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