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H2
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1122
Lemon Law
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Hummer TSB #PI1394B
2007 Hummer H2
Affected Component: POWER TRAIN
Date Published
JAN 12, 2024
NHTSA TSB #
10249579
TSB Document
MC-10249579-0001.pdf
Summary
This PI bulletin advises the technician on the proper way to install the pistons in an engine.