Our Black Out power brake conversion for the 1973-87 Chevy and GMC trucks consists of a 9" vacuum booster, Wilwood master cylinder and Wilwood adjustable proportioning valve. This kit adds a nice professional detailed look to your classic truck. Improves stopping distances and driver performance tremendously.
Kit Includes:
- 9" Single Black Power Booster
- Ultra light black aluminum Wilwood dual chamber Master Cylinder, 1" Bore
- Black Wilwood adjustable prop valve
- Black powder coated firewall brackets
- Line fittings and plugs
Fits: 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 Chevy C10 GMC C15 trucks Suburban and Blazer
