?? on spacers to fix lean

[Lost81c10]

I have not been able to fix my problem lean problem.
I lowered my truck with 2.5 spindles/1.5 springs (thinking it would fix it) and still have my lean. I swapped the leaf springs from side to side as some of the searches recommended (no money involve, just time) and still have my lean. I have read that shimming might have to do. So if I was to do this what would I need to do to raise the driver side 5/8th of an inch? The truck sits lower on the driver side 5/8th of ”, both on the front and on the rear.
First I thought about cutting about a couple of inches of a coil to lower the front passenger side, but then I thought, how am I going to lower the rear, it’s not flipped its hanger/shackles. So I thought instead, how about raising the lower side by adding a 5/8th thick spacer on the driver/lower side rear (under the leaf spring) but now the question is how to raise the driver front? Are there coil spacers for our truck and do they work? I can lower the front pass by cutting and adding the spacer on the lower rear but would that be good for the frame? How have you all fixed the annoying Chevy lean by way of either lowering the higher side or raising the lower side, and what did you all use. Thanks for all your help and wisdom. i did remove the coils spring and reinstalled to make sure they were seated correctly. On the bottom they sit on the a arm grove completely…