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	 2003 GMC Yukon XL 1500 Denali 6.0L Engine power 
		
		
  The traction control system will activate when shifting
from first into second gear. This is not consistent. It
seems to occur most often under lite throttle, from a stop
light most often. Wet or dry roads and we have not had snow
yet 
                        
                            Summary posted 11/17/2014
                             
                 
                            
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         Message Closed w/Summary 
	   
	   
	   
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| VIN | 1GKFK66U63 | 
| Engine | 6.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Engine Power | 
Message Closed w/Summary
            
            
 Vehicle Data
                2003 GMC Yukon XL 1500 Denali
| VIN | 1GKFK66U63 | 
| Engine | 6.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Engine Power | 
                            
19 Replies Received
          19 Replies Received
          
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