Question about 1999 GMC Sierra
Not sure how to start this so here goes,
Mine is a 99 sierra extended cab Z71, I'm not getting power to front end but when I had it up on stands ,all four corners off the ground. The fnt.shaft is turning and the fnt. wheels spin untill I apply presure to the front tires ( chock one tire and use an axe handle to apply resistance to the other.) I am able to stop the rotation very easly. no grinding,banging or other noise. obviously problem is in the transfer case,, "right?"
I have already replaced the actuator and dash switches.
Thanks in advance,
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Posted on Jan 02, 2017
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