1973-1974 C10 Pickup Pro+ Brake System Front 4301587B alternators-generators-and-hardware 13/8 V 1969 - 1974

13/8 V 1969 - 1974 Chevrolet C20 Suburban U/K/8 V 1972 Chevrolet Chevelle Malibu 4/8 V 1967 - 1971 GMC K15/K1500 Pickup 3

5 V8 1958 - 1959 GMC F350 337/5

4L 1975-1986 Chevrolet C20 Silverado 8V/5

25/8 V 1990 - 1991 Chevrolet R3500 4

0039" Max Vacuum 29 in Hg Max Working PSI 740 PSI Min

1973-1974 C10 Pickup Pro+ Brake System Front 4301587B alternators-generators-and-hardware 13/8 V 1969 - 1974Fits 1973 87 Chevy GMC 2WD 1 2 Ton Trucks w DSE Forged Aluminum 2. 5" Drop Modular Spindles Features: 2 Piece, 6 Piston, 6P Caliper Manufactured in Phoenix, AZ CNC Machined from US Sourced Forged or Billet Aluminum Powder Coated Finish Stainless Steel Pistons, Abutments and Noise Suppression Clips Staggered Pistons to Minimize Uneven Pad Wear Dual Seals, Dust Weather & Pressure 2 Piece Slot, Drilled, Zinc Plate Rotor w Billet Aluminum Hat Specs: