DFC Brake Master Cylinder for 1985-1989 Chevrolet Astro and GMC Safari

This DFC component is part of the 100% Outright Program—no core return or deposit required. Engineered to meet or exceed OEM specifications for direct-fit performance. Designed specifically for the 1985-1989 Chevrolet Astro and GMC Safari, this master cylinder ensures reliable braking response and consistent pedal feel. It is constructed from high-quality materials to withstand the demands of heavy-duty driving and provide long-lasting service life. Proper installation guarantees optimal brake system operation and safety.

This master cylinder features precision bore sizing to match the original equipment, ensuring seamless integration with existing brake components. Its robust construction offers durability against corrosion and wear, making it suitable for both daily driving and demanding hauling applications. The unit is designed for straightforward installation, with compatibility confirmed for the specified vehicle years and models, reducing installation time and minimizing the need for modifications.

Expert Installation & Field Note: Drawing from our shop experience specializing in heavy-duty brakes since 1985, we recommend verifying pushrod alignment before final mounting to prevent internal cup damage.

Features:

• Engineered to meet or exceed OEM specifications for direct-fit performance

• Constructed from high-quality, durable materials for longevity

• Precision bore sizing ensures proper fit and function

• Compatible with 1985-1989 Chevrolet Astro and GMC Safari