Truck is a 1993 v6 4wd
When the truck is in neutral, you can't freely spin the drive shaft like you should be able to, it takes alot of force using a pry bar to get it to spin. Still drives ok, no grinding noise, but I'm worried it's going out soon? Any Ideas?
You mean in 4wd with all the wheels on the ground and the hubs locked in? More info please!!!!!!