you bet. The post I linked to was long winded. Looks like even I got lost in my own words when I wrote it. Should have just given you cliff notes like @CharlieS did.🤣
I'm sorry, that is confusing. I wrote that backwards (I went back and edited it). I just crawled under my truck to check. B spring is on the drivers side. A on the passenger. I beleive in the BP51 Install instructions it says to put A on the drivers side, so the dealer that installed my lift did...
Toyota dealer installed mine the same way (taller on drivers side per instrutions) and I had a lean. I swapped my rear springs myself and it sits nice and level. I tried several other things before figuring this out:
See here...