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April 30, 2025 Service bulletin

This informational bulletin provides information on the Low Cab Forward trucks and the Alpine Radio...

Chevrolet technical service bulletin 20-NA-051 for 2018 Chevrolet C3500, 2016-2022 Chevrolet 3500 and 2017-2023 Chevrolet 5500HD and others.

Bulletin number
20-NA-051
Component
Electrical system
Summary
This informational bulletin provides information on the Low Cab Forward trucks and the Alpine Radio Exchange Program.

Owners of these vehicles have filed 4 complaints in the electrical category.

Vehicles covered

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