GMC

Information on Available BCM Calibrations to Restore Bulb Outage Detection on Vehicles Produced by a Second Stage Manufacturer (Upfitter), Turn Signals Flash Fast after Factory Box Removed – 2007-2022 Chevrolet Silverado & GMC Sierra

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2018 Chevrolet Silverado

NHTSA ID Number: 10205739 Manufacturer Communication Number: 070842006Q   Summary This service bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfitter), and/or turn signals flash fast after factory box removed.     62 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2007-2013, … Read more

Exhaust Rattle, Buzz, Pop or Whistle – 2014 Chevrolet Silverado & GMC Sierra 1500

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2014 Chevrolet Silverado

NHTSA ID Number: 10137883 Manufacturer Communication Number: PI1201A Summary This preliminary bulletin provides a procedure to replace the exhaust systems with a noisy PEV to correct a cutomers concern of the exhaust rattle, buzz, or pop.   2 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2014 GMC SIERRA 1500 2014   Parts Description Usage Part … Read more

Part Restriction T93 Transmission Control Module – 2019 Chevrolet GMC Cadillac

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2019 Chevrolet Silverado

NHTSA ID Number: 10162156 Manufacturer Communication Number: PIP5575C Summary This Preliminary information communicates to the dealer technician that the transmission control module P/N 24289415 is on restriction through the PQC.   3 Affected Products Vehicles MAKE MODEL YEAR CADILLAC CT6 2019 CHEVROLET SILVERADO 1500 2019 GMC SIERRA 1500 2019     SEOCONTENT-START Bulletin No.: PIP5575C Published date: 06/26/2019 Preliminary … Read more

Revised Wheel Balancer Mounting Instructions (Heavy Duty Models Only) – 2011-2015 Chevrolet Silverado & 2011-2020 GMC Sierra 2500HD-3500HD

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2020 Chevrolet Silverado

NHTSA ID Number: 10165125 Manufacturer Communication Number: 100310001E Summary This informational bulletin provides information on Wheel Balancer Mounting Instructions.   28 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 2017 CHEVROLET SILVERADO 1500 2011 CHEVROLET SILVERADO 2500 2011-2016, 2018-2020 CHEVROLET SILVERADO 3500 2013 GMC SIERRA 2017 GMC SIERRA 2500 2011-2016, 2018-2020 GMC SIERRA DENALI 2011-2013, 2015-2016, 2018 … Read more

Information on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) – 2022 and Prior GM Passenger Cars and Light Duty Trucks

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2022 Chevrolet Suburban

NHTSA ID Number: 10205738 Manufacturer Communication Number: 030310007K   Summary This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires.     759 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK ENCLAVE 2008-2022 BUICK ENCORE 2013-2022 BUICK ENCORE GX 2020-2022 BUICK ENVISION 2016-2022 BUICK LACROSSE … Read more