- May 17, 2006
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Hey guys i want to change my diff fluid and everyone keeps telling me different types of fluids to use. I have a eaton differential 31 spline axles and 4.10 gears. What type of fluid is best for my application. I believe i need something LSD additive in it or get lsd additive. If someone can clearify it would be real helpful. Espicially if you have a similar setup to mine and have done a fluid change in the rear end. Thanks for the help guys.