Manufacturer Communications Detail

GMC / SIERRA 2500 / 2011

Components - Details
Service Bulletin Number: PI-0323 Replacement Service Bulletin Number:
Date Of Bulletin: - Failing Component: 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
Vehicale/Equipment Name: GMC Vehicale/Equipment Model: SIERRA 2500
Vehicale/Equipment Year: 2011 Date Added To File: Jun, 08 2011
Summary: Gm: slow or bumpy shifting into drive. there may also be shift flares are harsh shifts. there is a calibration problem. *rm<br />