71K20 rear spring packs

[CG]

My buddy that has my old green K20 just added new 2.5 inch lift springs on all four corners.

He told me on the rear one of the old stock spring packs had an additional spring (dont remember the exact counts). I told him I would ask here to see if this was factory. It was ordered new with extra heavy duty package, and the dealer also put a set of helper springs on there for the original owner when it was new.

I used to have all the original paper work for this truck but gave it to my buddy when we swapped rigs. I think it said something in there about the suspension.