Chevrolet TSB #18075
2018 Chevrolet Silverado 2500
Affected Component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY
- 18075 - Service Update. Certain vehicles equipped with an auxiliary battery (RPO K4B) may have the ?buddy clip? to the high-pressure power steering hose and two other clips for the auxiliary negative battery cable not attached consistently during assembly process. Inspect the ?buddy clip? and two auxiliary negative battery cable attachments and secure if required.