Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Date Published

MAR 01, 2014

NHTSA TSB #

10055497

TSB Document

• SB-10055497-8593.pdf

Summary

CHEVROLET/GMC: AT TIME OF PRODUCTION, SOME VEHICLES WERE MANUFACTURED WITH AN INCORRECT TRANSMISSION THRUST BEARING, THAT CAN RESULT IN NOISE AND POOR OPERATION OF TRANSMISSION. MODEL 2012 SILVERADO HD, SIERRA HD. *PE