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International Automotive Technicians Network
2003 Chevrolet Silverado 2500 HD 6.6L Cooling Systems
Posted to GM Engine on 1/5/2007 9 Replies

Please Help Duramax Techs. This vehicle will burn about 1 gallon of water every 1,000 miles with no external leaks. There is a signifigant amount of smoke out of the tailpipe and it is greyish or sort of white. The truck runs OK. We followed the GM TSB for fin...

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  Related Documents & Media  2003 Chevrolet Silverado 2500 HD

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 2500 HD

VIN 1GCHK23103
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 2500 HD

VIN 1GCHK23103
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI