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November 7, 2005 Service bulletin

Rear air suspension - trim height tool set

Hummer technical service bulletin 3367A for 2003-2005 Hummer H2.

Bulletin number
3367A
Component
Suspension: front: springs: air suspension system
Summary
Rear air suspension - trim height tool set. Tt

Owners of these vehicles have filed 15 complaints in the suspension category.

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