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2004 Chevrolet Silverado 2500 HD 6.6L Heater
Posted to GM Engine on 3/10/2009 8 Replies

This truck works perfectly except for one thing. Very poor interior heat, regardless of whether on the highway, in traffic or at idle.

Keep in mind, I'm located in Calgary, Alberta, Canada. It's approx. -20C today here. I've driven and fixed several other tru...

8 Replies Received (View Replies)

  Related Documents & Media  2004 Chevrolet Silverado 2500 HD

 
Message Closed w/Summary

car Vehicle Data

2004 Chevrolet Silverado 2500 HD

VIN 1GCHK23104
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedHeater
ConditionsLack of Interior Heat
Message Closed w/Summary

car Vehicle Data

2004 Chevrolet Silverado 2500 HD

VIN 1GCHK23104
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedHeater
ConditionsLack of Interior Heat