Proportioning Valve & Adjustable Block Disc/Drum.
Proportioning Valve & Adjustable Block Disc/Drum for GM vehicles with DISC/ DRUM applications.
- Aluminum Wont Rust!
- Black Finish
- (2) 3/8-24" ports for the front brakes
- (1) 3/8-24" port for the rear brakes
- Dash warning light connector
This kit offers the functionality of a disc/drum valve and the ability to adjust the rear brakes if needed.
Remember to get, if you have not got one.. a # PVtool so you can bleed this without turning it into a defective part within minutes.