 
				
	| 1997 GMC C1500 Suburban 5.7L Transfercase this is a 243c transfer case and the customer brought in with complaint that for about three weeks after it has set over night it will be in 4 high and 1 time it was in 4 low after startup ,,this has the older tccm in it where u have to ground pin 13 on the dl... 
                        
                            FIX posted 4/26/2010
                               
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 | Message Closed w/FIX 
 | 
| VIN | 3GKFK16R9V | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Affected | Transfercase | 
| Conditions | In 4X4 or 4X4low Intemitantly on Startup | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1997 GMC C1500 Suburban
| VIN | 3GKFK16R9V | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Affected | Transfercase | 
| Conditions | In 4X4 or 4X4low Intemitantly on Startup | 
 4 Replies Received
4 Replies Received
 4 Replies Received
          4 Replies Received
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