This technical bulletin provides repair information to correct a customer concern of hearing a pickup box...
Chevrolet technical service bulletin 18NA370 for 2014-2018 Chevrolet Silverado 1500, 2014-2018 GMC Sierra 1500 and 2014 Chevrolet Silverado 2500 and others.
- Bulletin number
- 18NA370
- Component
- Equipment
- Summary
- This technical bulletin provides repair information to correct a customer concern of hearing a pickup box ornamentation bar (Sports Bar) wind noise or rattle.
Vehicles covered
- Chevrolet Silverado 1500 2014-2018 20142015201620172018
- GMC Sierra 1500 2014-2018 20142015201620172018
- Chevrolet Silverado 2500 2014 2014
- Chevrolet Colorado 2014-2018 20142015201620172018
- GMC Sierra 2500 2014 2014
- GMC Canyon 2015-2018 2015201620172018
- Chevrolet Silverado 3500 2014 2014
- GMC Sierra 3500 2014 2014
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