That all is very helpful, thank you.
Do you have an experience or advice on whether or not just a 1.5" longer shackle would be doable, only in the back to try and help level it out with a load on already somewhat sagging leafs?
Ive got a solid front axle 85 pickup and am trying to get the ride height maybe 1-2in higher than it sits now (Stock leafs and shackles)
I know extended shackles can be a half ass way to lift a truck, but just need something before i can get something better.
How much longer than the stock...