 
				
	| 2008 Chevrolet Silverado 2500 HD WT 6.0L Electronic In tow/haul mode this truck rpms will go up to 5500 rpm before it will shift to the next gear this happend 6 months ago there were no codes and all sensor readings look fine and it is not comanding the next gear and it shift perfect when the tow mode is not se... 
                        
                            FIX posted 4/12/2016
                               
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 | Message Closed w/FIX 
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| VIN | 1GCHK24K88 | 
| Engine | 6.0 L / 8 cyl / GAS | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2008 Chevrolet Silverado 2500 HD WT
| VIN | 1GCHK24K88 | 
| Engine | 6.0 L / 8 cyl / GAS | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
 7 Replies Received
7 Replies Received
 7 Replies Received
          7 Replies Received
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