This is a new in the box C10 1967-1972 Chevrolet truck 8 inch dual diaphragm brake booster and master cylinder with a disc drum proportioning valve. This is set up for disc brakes in the front and drum brakes in the rear. We welcome any and all questions.
Kit includes:
- 8" brake booster with mounting bracket.
- cast iron master cylinder with 1 inch bore
- 1 disc drum proportioning valve with hardware. (stainless steel pig tail lines and zinc coated bracket)