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1998 GMC K1500 Sierra SL 6.5L Four Wheel Drive
Posted to GM PowerTrain on 3/6/2012 6 Replies

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...

6 Replies Received (View Replies)

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car Vehicle Data

1998 GMC K1500 Sierra SL

VIN 1GTEK19S5W
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFour Wheel Drive
ConditionsWon't Activate
Message Closed

car Vehicle Data

1998 GMC K1500 Sierra SL

VIN 1GTEK19S5W
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFour Wheel Drive
ConditionsWon't Activate