Suspension: rear
GMC technical service bulletin PIP5579 for 2019 GMC Sierra 1500 and 2019 Chevrolet Silverado 4500.
- Bulletin number
- PIP5579
- Component
- Suspension: rear
- Summary
- This Preliminary information communicates that the front and rear axle assemblies are restricted from dealer ordering or replacing to assist engineering in identifying any issues.
Owners of these vehicles have filed 10 complaints in the suspension category.
Vehicles covered
- GMC Sierra 1500 2019 2019
- Chevrolet Silverado 4500 2019 2019
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