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2001 GMC Sierra 2500 HD SL 6.6L Water pump
Posted to GM Engine on 1/14/2008 10 Replies

Thanks in advance this is my first post. Came in engin wont get warm replace tstats with new from dealer, test drove seemed fime. Came back with slow to warm up no heat from heater. Found no flow of coolnt to heater at idle. above 1500 rpms ok. Driving down hi...

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  Related Documents & Media  2001 GMC Sierra 2500 HD SL

 
Message Closed w/FIX

car Vehicle Data

2001 GMC Sierra 2500 HD SL

VIN 1GTHK23141
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedWater Pump
ConditionsNo Heat
Message Closed w/FIX

car Vehicle Data

2001 GMC Sierra 2500 HD SL

VIN 1GTHK23141
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedWater Pump
ConditionsNo Heat