80W-90 gear oil
Aprox 4 and 1/2 pints.
85W90 gear oil.
Synthetic 75w90
there in a plug towards the front by the drive line on the rear end,remove the plug if rear end fluid comes out it topped off.if no fluid (rear end) comes out put fluid in it till it starts to drizzle out.reinstall fluid..if the rear end has not had a service or it smells burnt or is black replace gasket clean rear end with brakekleen and top off fluid...
You can change at least half of the fluid in the rear end at Tuffys.
Chrysler 9.25 inch
80 or 85 W 90 gear oil.
Part of the rear end.
Have you checked the rear end fluid yet? Before jumping to a new rear, I would at least see how the fluid is in the rear end.
If you look at the rear end where the drivershaft bolts to it you will find the plug screewed into the rear end in that area.
3.23
rear end differiential fluid specifications 2007 E350