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

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

Spray-in Bed Liner General Information and Repair Procedures – 2013-2023 Chevrolet & GMC

General Motors

NHTSA ID Number: 10222824 Manufacturer Communication Number: 12-08-51-002O Summary This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.   Spray-in Bed Liner General Information A spray-in bed liner (RPO CGN, PDL) is optional on the above listed vehicles. The bed liner is applied directly to the truck bed as … Read more

Upgrading an IO5 Non-Navigation Radio to an IO6 Navigation Radio – 2014-2015 Chevrolet Silverado & GMC Sierra

2015 Chevrolet Silverado

NHTSA ID Number: 10138138 Manufacturer Communication Number: 15-08-44-002   Summary This informational bulletin provides technicians with information on upgrading an IO5 non-navigation radio to an IO6 navigation radio.   5 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2014 CHEVROLET SILVERADO 2500 2015 GMC SIERRA 1500 2014 GMC SIERRA 2500 2015 GMC SIERRA DENALI 2015   … Read more

Text Messaging Features – 2014-2018 Buick Chevrolet GMC

2018 Chevrolet Corvette

NHTSA ID Number: 10154290 Manufacturer Communication Number: PIT5444D   Summary This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, select the “i” icon next to the vehicle name in the device and enable … Read more

Squeak Noise from Rear of Vehicle (Lubricate Rear Leaf Springs) – 1999-2019 Chevrolet & GMC

2018 Chevrolet Silverado

NHTSA ID Number: 10163262 Manufacturer Communication Number: 060309004M Summary This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.   60 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET COLORADO 2017 CHEVROLET EXPRESS 2014-2019 CHEVROLET SILVERADO 1500 2006-2019 CHEVROLET SILVERADO 2500 2014, … Read more