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	 2004 GMC Sierra 2500 SLE 6.0L Engine 
		
		Greetings. I have this customers 6.0 gas with a vibration. It is very noticeable and customer states it has gotten worse over the past year. At idle in park or neutral it is there and even worse at approx 1000 rpm. It feels almost like a miss but no misfire co... 
                        
                            FIX posted 8/27/2014
                             
                 
                            
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| VIN | 1GTHK29U74 | 
| Engine | 6.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Engine | 
| Conditions | Vibration | 
Message Closed
            
            
 Vehicle Data
                2004 GMC Sierra 2500 SLE
| VIN | 1GTHK29U74 | 
| Engine | 6.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Engine | 
| Conditions | Vibration | 
                            
14 Replies Received
          14 Replies Received
          
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