It is fitted with a cast iron "Corvette style" Master Cylinder and disc / drum Proportioning Valve. • 1967-72 Chevy GMC Truck C10 Firewall Mounting Bracket. Applications include: 1967 1968 1969 1970 1971 1972 Chevy and GMC C10 Pickup, C10 Suburban, C20 Pickup, C20 Suburban, C30 Pickup, C30 Suburban, 1967 Chevy and GMC Panel Truck.
