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January 1, 2004 Service bulletin

Unable to locate emergency light relay and/or blunt cut wires

Chevrolet technical service bulletin 01188A for 2003-2004 Chevrolet Silverado and 2003-2004 GMC Sierra.

Bulletin number
01188A
Component
Exterior lighting: hazard flashing warning lights: unit
Summary
Unable to locate emergency light relay and/or blunt cut wires. Tt

Owners of these vehicles have filed 21 complaints in the lights category.

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