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May 7, 2003 Service bulletin

New tech line software available to reduce indicator bulb illumination by 65% due to reports that the...

Chevrolet technical service bulletin 050703 for 2003 Chevrolet Truck, 2003 GMC Truck and 2003 Cadillac Truck.

Bulletin number
050703
Component
Interior lighting
Summary
New tech line software available to reduce indicator bulb illumination by 65% due to reports that the instrument cluster highbeam indicator is too bright. 2003 chevrolet, gmc and cadillac full-size pick-up and utility trucks. Tt

Owners of these vehicles have filed 2 complaints in the lights category.

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