Broke the hardlines loose from the old hoses today. Found out the ones I bought were wrong size. The truck has smaller fittings. Seems like I read that they changed line sizes around this time. I bought both hoses from 2 different parts houses in town. They both came up with the same part number for a 52 chevy truck. Trying to buy as much as possible locally. I hate to order more only to have them be wrong too though. Anyone have a good part number and vendor?