Rearend Noise

[EStokes]

I have an 89 W-250 with a limited slip rearend and an auto tran. On occasions the rearend will knock while making right turns. Any suggestions?

Thanks.

 

[paccool]

Try changing the oil with a high quality oil and put in 1-1/2 to 2 bottles of Dodge limited slip additive.



I was not having any problems but changed to oil several months ago using Eaton synthetic and aftermarket additive. The thing has been chattering ever since!



Just ordered 85-140 Royal Purple and will try that with some Dodge additive.

 

[EStokes]

I'll try that. Thanks.

 

[drives mopars]

ujoints

chk u joints