Tuf Truck Coil Springs

[ram1500rsm]

How much shorter? My truck is level right now, not looking for it to have a squat

One inch shorter, but the TT springs are also thicker than stock and have higher spring rates meaning they'll support more weight even having a shorter lenght. That means same factory height or little more depending on their free lenght.

 

[ram1500rsm]

You can check here, the 1211's should give you no lift to 1/4" lift without load.
https://www.ramforum.com/threads/1211-vs-1223v.98982/