$50 is cheaper than $170 from the last quote I got. Have you got a bathroom scale? If you can weigh 1 spring, I can quickly determine approximate shipping costs. I like using FedEx Ground. Its cheaper if you are close to an FedEx station though, places like PostalNet or Mailbox Etc. surcharge alot. If you search the forum, I have some stuff for sale, like a front sway bar, 78 grill, headlight buckets (78) new wiper/washer switch, door bags and door pulls, tailgate bands, Silverado dash bezel and a heater/ac control for 80's.
Mitch
P.S. I could have it shipped to my buddy's place of work which could save some buck and he is a Minnesota native