K5 rockcrawler
Registered Member
Well, the springs were taken apart and shims were added between each leaf. What it does is spread the leaf pack apart so just the tips are contacting. Maybe I will go out in the garage and snap a pic.
K5 rockcrawler said:Here are some pics of the front and rear leaf packs. I know I have too many degree shims in the back. They are through bolted and I haven't redone the spring perches yet. Plus, I might do a shackle flip.

I've never seen factory springs with shims between the leafs. Although, if they don't create excessive stress points, it's something I might think about doing.ntsqd said:As thick as the OE 64's are I doubt it would be a problem. GM didn't think it would be, or they would not have used them. Plus, the springs ride better with those shims installed.
86Cucvbeater said:I've never seen factory springs with shims between the leafs.
I would love the extra flex but dont wanna weaken my spring pack.