Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# PIP-5327-C.
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
This Preliminary Information communication advises the technician that the AF50 AISIN 8 Speed Transmission, Valve Body, Torque converter, and Transmission Control Module are on exchange through General Motors Product Quality Center as part of our ongoing quality improvement. Dealer will need to call General Motors Product Quality Center for further assistance.
