Technical Service Bulletin PIT5386J — 2019 GMC SIERRA 3500
BACK OVER PREVENTION
Bulletin Details
| TSB ID | PIT5386J |
| Manufacturer | |
| Vehicle | 2019 GMC SIERRA 3500 |
| Component | BACK OVER PREVENTION |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the alarm will be intentionally left disconnected from the assembly plant. Technician will reroute the harness and plug it in.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
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