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June 15, 2007 Service bulletin

Liftgate module replacement

Chevrolet technical service bulletin 4394 for 2006 Chevrolet Trailblazer, 2006 GMC Envoy and 2006-2007 Buick Rainier and others.

Bulletin number
4394
Component
Structure: body: hatchback/liftgate: hinge and attachments
Summary
Liftgate module replacement. Kb

Owners of these vehicles have filed 45 complaints in the body category.

Vehicles covered

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