2016 CTD 2500 REAR DIFFERENTIAL QUESTION
I was looking at the window sticker from my 2016 CTD and I noticed it said I had the optional "Anti-Spin Differential Rear Axle". Ratio is 3.42. Does that mean I need to run the friction modifier in...
Forum Discussion
You may also consider a Mag-Hytec differential cover. These offer more capacity ( lowers oil temps a bit), a sight glass to easily monitor your fluid level, a magnet in the drain plug to keep metal particles from traveling around in the oil, also has a threaded port where you can put in a temperature sensor/ sending unit so you can monitor your rear differential temperatures. This is a helpful addition to your tow vehicle..... especially if, you do a lot of heavy towing in mountainous regions!
