I'm not sure if they're peddling re-arched original mopar springs or repro's. I just went with them due to a recommend from someone on this site. To me it looks like they are used, re-arched, re-painted springs. I ordered the XHD with an extra 2" of lift (paid extra for that) and received springs that gave me no extra lift whatsoever. In fact, last night I put a lift kit on it so my tires wouldnt rub. I'm bummed about it, looks like crap. The whole reason I ordered new springs was to get more lift and avoid using a shackle lift kit.
Where did you get the SS springs and how much did they cost, if you dont mind me askin?