Chevrolet Silverado Brake Master Cylinder converts pedal press to hydraulic force to feed dual circuits for the truck to be able to stop even if one line goes down. Housed in cast iron or lighter aluminum, the Brake Master Cylinder contains twin pistons, springs, and tight-fitting sealing cups that slide inside a polished bore. When you step on the pedal, a pushrod pushes forward on pistons that pressurize fluid contained in either an integral metal reservoir or a plastic tank. When you take your foot off, springs return the pistons so that fluid can refill through ports. All units since 1967 use this dual circuit layout, a leap beyond the previous single piston styles because it separates front and rear wheels for safety on any Chevrolet platform and in a typical Silverado. The Brake Master Cylinder typically bolts to the front of the vacuum booster on the firewall, allowing the booster to multiply foot force before reaching the cylinder. Common troubles include seepage of fluid past the end seal, corrosion caused by moisture, or internal leaks resulting in a low spongy pedal, so air and line faults are ruled out before blaming the Brake Master Cylinder. Modern Chevrolet trucks continue to perfect materials and cap designs, but every Silverado continues to rely on the same fundamental hydraulic principles that keep its Brake Master Cylinder heart of reliable stopping power.
Each OEM Chevrolet Silverado Brake Master Cylinder we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.