Hy Dhaaldens1960, welcome,does your truck have torsion bar suspension or a beam axle and leaf springs? If it has torsion bar please look on the top of the upper control arm and see what number is on it, it is a large number either a 5 or a 7, it makes a difference to what front brake components you have. Is your truck equipped with an automatic or a standard transmission/ If a standard your truck uses a hydraulic clutch and would require a master cylinder with two separate bores, one for the brakes and one for the clutch. That master cylinder would be Raybestos p/n MC34404, I'll give you more numbers once you have answered my questions.