I would also like to see a picture of mt129's rear suspension. In both this write up and the video I linked earlier, the statements are that the coils are replaced with air bags. Wonder if he has actually looked under his truck?
"The 2019 Ram 2500 uses two air bags to
replace the coil springs. Load capacity is not sacrificed, and the Ram 2500’s best-in-class ride and handling gets even better, crushing the competition with two doses of engineering innovation (five-link coil with an air suspension option)."
https://moparinsiders.com/introducing-the-new-2019-ram-2500-3500-heavy-duty/