1964-1981 GM Chrome Front Disc Rear Drum Proportioning Valve - Compatible with Chevy, Buick, Oldsmobile & Pontiac - Perfect for Classic Car Brake System Restoration & Upgrades

Product Description

This is the GM Proportional Valve used on all GM cars and trucks from 64-81. has the plastic switch that is in the top of the Prop. Your brake warning light lead plugs in and if there is a loss of pressure a warning light in the will be on. This is exact to NOS in every way even featuring the correct finish and design. Please my exclusive Inline Tube e-bay items. These are the details that separate the first place cars from the rest.