 
				
	| 2001 GMC Sierra 2500 HD SL 6.6L Water pump 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... 
                        
                            FIX posted 1/17/2008
                               
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 | Message Closed w/FIX 
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| VIN | 1GTHK23141 | 
| Engine | 6.6 L / 8 cyl / DIESEL | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Affected | Water Pump | 
| Conditions | No Heat | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2001 GMC Sierra 2500 HD SL
| VIN | 1GTHK23141 | 
| Engine | 6.6 L / 8 cyl / DIESEL | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Affected | Water Pump | 
| Conditions | No Heat | 
 10 Replies Received
10 Replies Received
 10 Replies Received
          10 Replies Received
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