1st gen lightning springs
 

Does anyone know where I can get a set of stock !st gen lightning springs.Thanks for any help.

I think there is a set on e-bay right now
or ask in the gen 1 parts section on nloc. there are a bunch of guys that went to 4-link suspensions that probably have them laying around.

To get the proper springs for a Lightning, you would need the spring code from the door jam of a Lightning. I can only assume that the reason why you want the Lightning springs is the lower your truck slightly. You could buy the Eibach pro truck lowering kit which is on sale for $193 @ truckperformancecenter.com. It will lower your truck 1" in front & 2" in rear which is what the Lightning is lowered. Hope this helps.