Hello all. I recently noticed a slight whine from the diff on my Dodge Ram with a Standard Chrysler 9.25 Differential and about 130,000 on the clock. I have sadly neglected this diff. I can only remember gear oil change on it. Weird, Because I change engine oil for fun sometimes. But is there a gear oil that might quiet it down for a while? Basically I'm looking into getting a new 2500 Diesel Ram in the next year or so and would rather not put a grand into the rear end of this truck.
I'm considering the following options.
1.) Amsoil
2.) Schaffer's
3.) Good Ole Dino with a quart of Lucas
Any input would be most appricated. If I have to rebuild this Diff I will, But at this point I feel I have nothing to loose.
I'm considering the following options.
1.) Amsoil
2.) Schaffer's
3.) Good Ole Dino with a quart of Lucas
Any input would be most appricated. If I have to rebuild this Diff I will, But at this point I feel I have nothing to loose.