I have a 2015 ram 1500 bighorn w/5.7 hemi 4x4 with aprox 170,000 mi and 8 speed trans, back around 90,000 i had the transmission serviced so today i started looking into having it done again. I called a Ram dealer and the service department told me that being a sealed transmission they didn’t recommend having it done, puzzling to me, so I called another dealership Same answer, with that i called at least 5 different transmission shops, most would do it but several again said they didn’t recommend it, what gives here I thought this was something that should be done every 100k give or so. Should I have it done or not and also should i have the Pan/Filter replaced also ? They are asking anywhere from $850. To 1200. Thanks