Filters are pretty basic and similar. I have bought Mopar branded filters from a dealer and they are the EXACT same ones bought from Autozone or other places.
For fluid, Chrysler trannys only really like ATF+4. Any +4 that is Chrysler certified is already a full synthetic and a very high quality fluid.
'69 GTO drop top, have had for 7 years and done a full restoration on it.
1995 YJ, moss green with the 2.5/ax5 combo. 124K miles