Apr 30, 2017 · planning on doing my front and rear differential fluid change at 30k miles being i tow a lot... what exactly do i need? theres no drain plug so i just...

Nov 8, 2024 · It's time to change my rear diff fluid. Why would it say in the book to not add limited slip additive? Doesn't seem right to only fill with just gear oil. 2011 ram 3500. Thanks in advance

Nov 19, 2010 · I was looking to change the front and rear differential fluid and had questions about the weight of the fluids in the front and the rear. 75x90, or 75x140. I'm not shure what weight goes in the …

Mar 27, 2022 · 2018 3500 rear diff fluid change Jump to Latest 5.5K views 10 replies 6 participants last post by Duelly Dad Mar 28, 2022 R

Aug 25, 2011 · I changed the fluid in my front diff. I happened to have some Valvoline 75w90, which I have read a few places is ok for someone that's not doing any serious towing (which I'm not). But, I …

Sep 13, 2015 · I personally believe having extra fluid is just a waste when you can achieve the same effect with the cover that has proven empirical results. Only advantage of the aftermarket covers is …

Feb 2, 2018 · I just hit 15K miles on my 2500 and the manual states to replace the Front and Rear Differential Fluid. Is this something the dealer has to do to maintain my warranty or is it something I …

Sep 6, 2008 · Period. It works by building fluid pressure within the 2 helical worm gears. This is the ONLY differential made for this rear end except for the open diff. It does not use limited slip additive …

Jan 20, 2013 · Front and rear diff fluid change on a 2007 5.9 qcsb Jump to Latest 36K views 25 replies 12 participants last post by gsbrockman Dec 13, 2025 eaglestrokermotor Discussion starter

Oct 14, 2013 · The manual calls for diff changes at 15k if you tow a lot, use it as a taxi, fleet or police vehicle, or something like that. Also if you off road and submerge the diff, you should inspect fluid …