i have just recently started to get a noise out of my drive shaft and rear axle similar to a chew toy squeaking, i was wondering if anybody might have a clue as to what this might be, and if so how can i be rid of the annoying sound, i have taken a look and i can see no problems, i just recently did the rear axle seals and hoped that might be rid of the problem as they we're leaking, please help thanks tundra_1

 

U-joint perhaps. Although I usually descibe the noise as a chirping sound when they start to go.

 

could be the leafs...mine were doing that a while back