Stared at the truck for about an hour trying to figure out how to do this safely. Is there an easy way I am missing?
He'll gain the height of the thickness of the spring.You said that you have 12 inches of lift. Do you already have lift springs? If you do, then Add-A-Leafs won't help since they won't be arched enough to effect your lift springs. Add-A-Leafs are only meant to be used with stock springs.