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September 20, 2016 Service bulletin

This informational bulletin provides information on what vehicles need what model HMI modules due to some...

Chevrolet technical service bulletin 16-NA-156 for 2016 Chevrolet Silverado 2500, 2016 GMC Sierra 2500 and 2016 GMC Sierra Denali.

Bulletin number
16-NA-156
Component
Electrical system: software
Summary
This informational bulletin provides information on what vehicles need what model HMI modules due to some of the build differences in the vehicles.

Owners of these vehicles have filed 29 complaints in the electrical category.

Vehicles covered

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