what is anybody using in the front for a 01 silverado scsb ?

 

You talking about air bags? Not many on this site have them, but a good many on gmfullsize.com do. I think most use Air Ride Tech arms for the front. For the rear, most use the KP Components 4 link with cantilever attachment. Bag wise, most use slam bags, I forget which model though.

 

thanks for the info.