[BLAZERMAN]

Theres a reason that fire truck has aftermarket hubs with only 5,000 miles on the clock! Those early Spicer hubs are prone to breaking. Ive had several sets and probably still have some parts for them somwhere. Unless your doing a 100% restoration I would go with a set of Lock O Matics or Warn 9072s You would still get that period correct look and a much better lockout.