i put a rcx 6inch lift on my truck. my rear is sagging due to the worn out leafs. the kit came with 5.5" blocks, which i installed, but im still 1inch lower in the rear. i bought some lift shackles off ebay, but they are 2inch lift shackles. i just want 1 inch. anybody?

 

The best thing to do, would be to get better leafs. Possibly even order lift springs to eliminate the blocks.

Another option would be to get some shorter lift blocks and some add-a-leafs.