4wheel won't engage
do you have the auto hub locks? If so they commonly strip. You would be better served swapping them out for manual locks.
you may have a bad acuaitor,check vac lines on transfercase,their is a motor on back of it,TC may be bad,check your 4x4 fuse.
I have true 1976 4x4 custom highboy 4speed i have factory lock outs. My front differential does not engage i ...... I jacked up one wheel in front and true easy drive turn easy . Put truck in neutral both drive shafts turn. I think something wrong in the differential but i do not hear anything or no noises. what do you think Thanks
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