I replaced my ball joints on both sides of my front wheels upper and lower. Once i put it back together my 4 wheel drive dont work and i was wonderin why. So if you could help out it would be appreciated.

Edited by Customer (name blocked for privacy) on July 15 2006 at 12:14 PM

Optional Information:
1989 Chevrolet k1500 5.7l

Already Tried:
tryed putting it in 4 wheel drive nothing happened and tryed to move the drive shafts around to see if that was the problem.