About a week ago, I mail ordered 4qts of Redline MTL $40, and got around to changing the oil yesterday. The gears seemed to be a little notchy...I was confused b/c I had read so many good things about the MTL fuild. So back to the computer for a quick search and realize I have the NV3550 and not the AX-15. So this morning I go pick up the MoPar fuild (same price as the MTL) and quickly swapped the fuilds.
End result, the trany now shifts much smoother without the notchy shifts I had experienced with the MTL.
The lesson learned...get the Spec Sheet from DC...don't assume anything.
btw, I did read a post by someone saying the MTL could be used in the NV3550 tranys...I would say it is pretty obvious that it will not work.
2000 TJ, 4.0l, 5 speed NV3550, Interco Trxus 35x12.50, Skyjacker Long Arm 4" lift