Well i have been hearing a single click in the front drivers side only when i have almost or completely stopped. It also does one single when if i accelerate fast. Kinda sounds like somethings loose but no look. Any suggestions

 

u joints. twist the front driveshaft back and forth and look for play in the front axle u joints.

 

agreed

 

If you jack it up and take a wheel off, you should be able to turn the hub and watch the u-joints for free-play

 

so would the u-joints make my 4wd whine in decell

 

Maybe you've developed a locker and you hear it ratcheting in your diff?

Seriously though, it's probably the U-joints. Cab be a Pain in the butt to change and they do tend to make a nice wining noise when begging to be changed.

 

No.....whining comes from misadjusted gears or bad bearings. If it's definitely coming from your 4WD, then it is your front diff. gears or axle or wheel bearings.

 

it only whines in decell and only in 4wd. It just clicks every once and a while when i start/stop completely

 

either u-joints or wheel bearing/hubs...If it was me I'd change your wheel bearing/hub and the axle shaft u-joints and call it good. You might also might consider changing the driveshaft u-joints as well.

 

Oh, and make sure you twist both end of the front drive shaft. I had a similar issue with mine and turns out its the drive was slipping.