This is hopefully not a noobish question, however it is one a noob might ask:
What is the difference between this kit:
and this one:
I am mainly looking to raise the truck and level it out after my rear TSB gets completed and between the 2 kits the nomenclature has me a hair confused. In the second kit, it includes spanner adjustment, is that for leveling, pre-load, or overall ride height adjusting? Which kit would be best served to help eliminate the "Taco Lean" and level the trucks stance out without requiring UCA's or dropping the differential? The truck is mainly a commuter and doesn't get seriously off-roaded, only light trailing and running back and forth across fields (which it does fine with those duties stock, just want some clearance).