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2000 Chevrolet Silverado 1500 5.3L Heater core
Posted to GM HVAC on 10/12/2016 21 Replies

I have this pickup that I am having problems with repeated heater core being plugged. I have flushed the cooling system several times. If I flush out the heater core it will be good for awhile. The coolant doesn't look dirty but when I back flush the heater co...

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  Related Documents & Media  2000 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Silverado 1500

VIN 2GCEC19T6Y
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedHeater Core
ConditionsClogged
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Silverado 1500

VIN 2GCEC19T6Y
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedHeater Core
ConditionsClogged