Time for new leafs in the rear. The cap and my tool boxes in the bed are killing my stock springs and my PC add a leafs. So I am getting either 9 leaf deavers or all pros 3in kit. I have 2.5in of lift now what do I need to get before I do the new springs? I’m guessing all new bolts and stuff? I have a 96 with 125k on it so every thing has been under there along time. And will the BPV extension I have now be ok or do I need a longer one?