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May 5, 2020 Service bulletin

This informational bulletin provides information for dealers/technicians on Glow Plug Control Module Update.

Chevrolet technical service bulletin 20NA096 for 2020 Chevrolet Silverado 2500, 2020 GMC Sierra 2500 and 2020 Chevrolet Silverado 3500 and others.

Bulletin number
20NA096
Component
Engine
Summary
This informational bulletin provides information for dealers/technicians on Glow Plug Control Module Update.

Owners of these vehicles have filed 41 complaints in the engine category.

Vehicles covered

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