Might as well ad another post, seems I'm leading in post here lately. Could anyone tell me what disc brakes I need for my 57 chevy 1/2 ton truck axle? Everything I see is for earlier chevy trucks. I was going to see if speedway had the starter kit, and buy rotors and calipers else where, unless they had a complete kit cheaper. I'd like 11 in rotors, and also which steering arms fit these spindles? I seen what I want in Speedway's catalog but they also are listed for the earlier trucks.