brakes locking on sharp turns

[starkey188]

Yes, changed fluids, changed brake hydra booster,changed power steering pump, changed fluid in brake system, changed cv shafts. Today I noticed fluid leaking out of front diff, and noticed inner shaft was sticking out about an inch. O took that apart and retaining ring was broke. I thought that must finally be the problem but put back together and it felt good at first then after a short test drive it started grabbing when turning sharply. So I have replaced about everthing except the traction control module and wheel sensors. Anybody got any ideas?

[Camou2]

Starkey, from what you describe it certainly sounds like you are locked in 4Hi. In tight turns on say a rough surface the truck will certainly grab and feel like the breaks are being applied.

Put it in 4LO and drive in reverse for several feet. Then disengage and go back to normal drive mode. See if that helps. Might need to try this a few times in both 4Hi and 4Lo.

[starkey188]

It's worse in 4H.