TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
TT: In certain cases, vehicles undergoing the ZE7 AZ Oil Consumption repair procedure will require a short block replacement. Currently, when a new short block assembly is ordered for a vehicle, dowels pins connecting the short block to the crankcase stiffener are not present.If you are performing a short block replacement under ZE7, please order the following parts in addition to the short block, and install in the new short block upon receipt.

TT: In certain cases, vehicles undergoing the ZE7 AZ Oil Consumption repair procedure will require a short block replacement. Currently, when a new short block assembly is ordered for a vehicle, dowels pins connecting the short block to the crankcase stiffener are not present.If you are performing a short block replacement under ZE7, please order the following parts in addition to the short block, and install in the new short block upon receipt.

Date Published
DEC 17, 2015
NHTSA TSB #
10152272
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