Thank you everyone. I apologize for partly stealing this thread. Yes, it's a half ton 3100. And that $1300 plus shipping was for both front and rear. My front springs look like they're arched the opposite way (or just flat) and the rears are almost flat. I also found out that the rear springs for the '55.1s are somewhat different than the ones for the '54s. I think the pin is in a different place? Living in southern Maryland, there aren't an abundant number of shops that do the re-arching and none that seem to advertise. But all the prices that have been sent seem quite a bit cheaper than what I've come across for new ones ($550 for both fronts and $750 for both rears). So, looks like more research is required on my astrology charts. Thanks again all and I, too, would like to see the finished re-arching endeavor before and after application if possible, please.
S2
