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January 1, 2004 Service bulletin

Low power, will not go over 2300 rpms

Chevrolet technical service bulletin 00609B for 2001-2004 Chevrolet Silverado, 2001-2004 GMC Sierra and 2004 Chevrolet Kodiak and others.

Bulletin number
00609B
Component
Engine and engine cooling: engine
Summary
Low power, will not go over 2300 rpms. 6.6l lb7 engine. Tt

Owners of these vehicles have filed 291 complaints in the engine category.

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