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