Chrmayo

No I'm not sure I'm not hearing iwe how do I check that

techrep

iTrader: (1)

pop it into 4H and see if the noise stops..

Chrmayo

It seems to stop almost immediately when going in 4hi. Now what do I do about it. What exactly is the iwe

techrep

iTrader: (1)

Intergrated Wheel End... this is what moves your hubs to engage your 4wd system.. you may have either a bad solenoid or the wheel end itself could be bad. without throwing parts at it.. you can troubleshoot with a vacuum pump that most auto parts stores will lend you..