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January 7, 2026 Service bulletin

Unknown or other

Chevrolet technical service bulletin PIT5828E for 2019-2026 Chevrolet Silverado 1500, 2021-2026 Chevrolet Tahoe and 2019-2026 GMC Sierra 1500 and others.

Bulletin number
PIT5828E
Component
Unknown or other
Summary
This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup or SUV when the vehicle was not ordered with the option. Dealer should advise the customer it cannot be added to the vehicle.

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