Do you have the leafs in the proper side? RH will have 1 or 2 more leafs. Count them and see. It seems to me it is getting over thought here. OP only changed the leaf springs, It will be something simple
This might be a possibility! Was thinking about doing this. As for the springs, they're the same on both sides. I put in Hotchkis leafs with 1" drop and geometry corrected!