Having problems with your GMC Sierra 1500 ?

My 1996 gmc 1500 4 wheel drive button only flash. you can hear that the transfer case shifting but nothing is locking

Posted / edited by AnonymousUser on : 02-08-2021

Answers :

If you can hear the transfer case shift and lock in then you will need to check the acutlator at the front axle . this acutlator is screwed into the side of the front differnatil and recives a signal from the transfere case module to engage the front axles or lock the axles so they will turn . General motors has updated this part a few times .to make it work better . I dont know if this part can be found at a local parts store but it would be worth a try and check with them as the part is not cheap from the dealership
Repair Help & Product Troubleshooting for GMC Sierra 1500

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