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June 1, 2004 Service bulletin

Product quality center for engine and transmission assembly and transfer case replacement

Hummer technical service bulletin 020730029D for 2003-2005 Hummer H2.

Bulletin number
020730029D
Component
Power train: automatic transmission
Summary
Product quality center for engine and transmission assembly and transfer case replacement. Various models including 2004 and prior passenger vehicles and light duty trucks. Tt 2005 and prior passenger vehicles and light duty trucks. Tt

Owners of these vehicles have filed 17 complaints in the transmission category.

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