Fits 1974-1991 Chevrolet/GMC C/K Series Trucks/Blazer/Jimmy/Suburban

Modernize your braking system and add peace of mind. This kit converts early single-reservoir masters to a safer dual-reservoir setup and is ideal when upgrading to front discs while retaining rear drums. Includes a vehicle-specific mounting bracket, new dual master cylinder, and an integrated proportioning valve kit for balanced line pressure. A smart choice for trucks that want improved safety and reliable, non-power pedal feel with a factory-style look.