A-Team Performance Chevy Truck Proportioning Valve disc/drum
Brass GM Proportioning Valve
Great fit for your classic truck!
Universal Combination Valve
2 Inputs from master
2 Outputs to brakes (one port blocked off for trucks)Block Off Plug is included
The perfect compliment to your disc/drum brake setup. This proportioning valve (also known as a combination valve) helps proportion the amount of pressure sent to the front and rear brakes, helping prevent rear lock-up.
Please note that this valve has:
(2) 3/8-24″ ports for the front left and right calipers (PLUG INCLUDED)
(1) 9/16-18″ port for the rear brakes.