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October 1, 2003 Service bulletin

Revised fuel leaks inside of engine diagnostic

Chevrolet technical service bulletin 030604059 for 2001-2003 Chevrolet Silverado, 2001-2003 GMC Sierra and 2003 Chevrolet Kodiak and others.

Bulletin number
030604059
Component
Engine and engine cooling: engine
Summary
Revised fuel leaks inside of engine diagnostic. 2004 chevrolet kodiak and gmc topkick also included. Tt

Owners of these vehicles have filed 251 complaints in the engine category.

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