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June 6, 2022 Service bulletin

Back Office Mack Chassis

Mack technical service bulletin KC-733 for 2018-2023 Mack Anthem (An), 2018-2023 Mack Granite (GR) and 2018 Mack Gu and others.

Bulletin number
KC-733
Component
Engine and engine cooling
Summary
Back Office Mack Chassis - Secondary Gauge Set Up - Model Year 2018 and Newer.

Owners of these vehicles have filed 1 complaints in the engine category.

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