The history of certain 10 leaf pack sets sagging is well documented. I had one of the original 10 sets made by National Spring for SLR.

So your truck is looking like a bulldog?

I know that a few have used a couple different setups - AAL's mainly.

I ended a two year fight and got a new spring pack sent, but to offset the sagging possibility, they added a couple extra leaves. Now, I have little rear articulation, but I can probably carry about 3/4 ton of weight in the rear without ANY sag. I believe that base replacemnent pac k was from Rancho via SLR w/ fabtech adding the leaves.

There are a few that have had new spring packs made. Aerosteve has been running for awhile on a new set. I think AOR out of Grand Junction has made some.

GO BULLDOG's..........

Todd