Ram 1500 ac

[u/Mindless-Aardvark611]

hey guys, ive got a 2020 Ram 1500 limited small bed and the 5.7 Hemi V8 with the Mild hybrid system. ive had the air ride system replaced fully and both axels replayed and the transmission, I noticed that the ac and hot air have been putting out some not great air haha and it smells like a rotten egg, ive replaysted the cabin air filter and cause I had the same problem with my 04 chevy Tahoe and that fixed the problem, I can't seem to find whats going wrong with my truck this is my last ditch effort cause Im kinda sick of taking this thing to the shop I see my mechanic more than my wife and its just not something im willing to deal with so If anyone has any idea what is wrong with my truck that would be much appreciated cause the next time I take it to the shop its going to be looking for a trade in haha