1954-55 Chevy, GMC Truck Black Out Power Brake Conversion with Wilwood Master Cylinder, Firewall Mount Master Cylinder Manufacturer:POL Master Standard Shock Specifications

Standard Shock Specifications

Prop Valve Lines (OM material)

and Airplanes

Designed for use with trailing arm suspensions

GMC  truck

1954-55 Chevy, GMC Truck Black Out Power Brake Conversion with Wilwood Master Cylinder, Firewall Mount Master Cylinder Manufacturer:POL Master Standard Shock SpecificationsOur Black Out power brake conversion for the 1954 55. 1 Chevy and GMC trucks consists of a 9" black booster and black Wilwood master cylinder and Black Out adjustable proportioning valve. This kit contains black powder coated brackets to add a nice professional detailed look to your classic. Improves stopping and driver performance tremendously.