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August 1, 1998 Service bulletin

Air inlet restriction gauges that pop or that the vehicle exhibits low horsepower. yd

Chevrolet technical service bulletin 866505 for 1997-1998 Chevrolet T7500, 1997-1998 Chevrolet T6500 and 1997-1998 GMC T6500.

Bulletin number
866505
Component
Equipment: appliance: air conditioner
Summary
Air inlet restriction gauges that pop or that the vehicle exhibits low horsepower. Yd

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