Dana 35 Rear Axle in my 2018 JLU Sahara, found out the difference when I went to put in 4.88 gears. There is a difference between the M200 and the M220 axles.
I looked else where and did not see this question so I'm going to throw this out to everyone. Just picked up my Sahara JLU and want to put 35's on it, actually looking at Nitto Terra Grappler 2 on XD-820 20" X 10" rims. Some tire stores say no way they will fit without a Lift and the Tailgate...
Good morning, picking up my first Jeep tomorrow, 2018 Sahara JL Soft Top in Ocean Blue. It's been a long time coming and can't wait. As my screen name applies I also love riding my 2014 Harley Tri-Glide which now has over 62,000 miles on it.