You can rebuild the LSD.

Parts 1994-2002 Dodge with Dana Rear Axles

 

Turbo 20psi not to offend you, but I don't believe its the lsd, its more. Of a clunking noise and.I do not believe its.making noise when driving or sharp turns..now I'm starting to believe its a carrier bearing and sending noise down the driveshaft or rear u joint or even a carrier bearing what do you think? Like I said before its only making the clunking noise when in park and putting it in drive or reverse it won't make noise when put in neutral.

 

that changes this conversation to the other end of the drivetrain entirely... like the front of it. have you considered it might be in your trans or torque converter? the whole "...only making the clunking noise when in park..." says it is not the rear end. Maybe get a stethoscope down there and pinpoint where the noise originates when in park.

 

No problem, Clunking noise when you move the Trans seletor into "Park" or "drive"or "reverse" it might be the pump engagement in the trans so when you move it from park to drive or reverse the pump in the trans will start pumping fliud making a clunking noise.

 

Ended up greasing the chit out of the slip yoke. Prob gone!! Thanks to everyone for all the info