r.j.

Had the same problems last spring with the front wheel cylinders on my 1950 3800. Found new cylinders here in Minneapolis at Brake & Equipment Co., they have them in stock, they also have rear cylinders in stock. I also had them work on the the master cylinder, they bored it out & relined it with stainless. That took about 4 or 5 days to complete. I also put in all new brake lines, so my brake system has been working great. Good luck with your truck.

Tom