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June 26, 2023 Service bulletin

Customer Satisfaction Program

Chevrolet technical service bulletin N222365910 for 2019 Chevrolet Silverado 5500, 2022 Chevrolet Silverado 4500 and 2022 Chevrolet Silverado 6500.

Bulletin number
N222365910
Component
Suspension: front: springs: air suspension system
Summary
Customer Satisfaction Program. Certain vehicles, equipped with Valve-Air Suspension Air Release (RPO JPZ), were incorrectly invoiced with an Air Suspension Dump Valve and may have been built with the incorrect switch assembly. Dealers will issue a reimbursement check in the amount of $60 USD, replace the switch assembly, and disable the Air Suspension Dump Valve switch and Low Pressure indicator.

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