 
				
	| 1998 GMC K1500 Sierra SL 6.5L Four Wheel Drive The truck has 4x4 not working. Customer replaced Front Axle Actuator with no change, checked the wiring to the front axle actuator, tried a second new actuator, no change. We checked the wiring and checked all fuses, checked the wiring at the transfer case, th... 
                        
                            FIX posted 4/18/2012
                               
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| VIN | 1GTEK19S5W | 
| Engine | 6.5 L / 8 cyl / DIESEL | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Four Wheel Drive | 
| Conditions | Won't Activate | 
Message Closed
            
             Vehicle Data
 Vehicle Data
                1998 GMC K1500 Sierra SL
| VIN | 1GTEK19S5W | 
| Engine | 6.5 L / 8 cyl / DIESEL | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Four Wheel Drive | 
| Conditions | Won't Activate | 
 6 Replies Received
6 Replies Received
 6 Replies Received
          6 Replies Received
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