Just FYI, amazon has the rough country M1 3.5" struts right now for $340. Killer price. Those can be adjusted down to 3.0 or 2.5 i found out when i contacted RC.
This would let u do 2.5 now and later jack it up to 3.5.
The wierd thing is that everyone keeps talking about differential spacers for the T1 trucks. But there is literally not a single kit, BDS, Fox, Eibach, or other that includes them for 4" and under. I cant even find a legit youtube on installation for them. Plenty on the K2s. But not the 2019+ T1s.