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Manufacturer communications

International Motors service bulletins and campaigns

1 International Motors communications on file with a page here: 1 emissions. Every bulletin a International Motors model-year page lists, plus every service campaign, warranty extension, over-the-air update and emissions notice International Motors filed since 2019, whether or not the vehicle has a page.

Bulletins on file

Source: newest first
NumberKindComponentDatedModel years
IK1200716EmissionsUnknown Or OtherJul 7, 20252019 Chevy 4500HD, 2020 Chevy 4500HD, 2019 Chevy 5500HD +5