1967-72 Chevy, GMC Truck Hydropower Brake Boost Conversion Brakes Type:4 wheel disc and maintain proper front end

and maintain proper front end settings on your 1955-57 Chevy Belair

Works perfectly with our power steering kit numbers

For use with 3 7/8" GM type steering columns wire harness

This kit allows you to upgrade your existing rear end to a Ford 9"

looks great

1967-72 Chevy, GMC Truck Hydropower Brake Boost Conversion Brakes Type:4 wheel disc and maintain proper front endOur Hydropower hydraulic brake assist power booster fits 1967 72 Chevy and GMC trucks and generates up to 1800psi of line pressure to the brake calipers. It is fitted with a POL master cylinder and proportioning valve. This kit is powered by hydraulic line pressure from the power steering pump. Firewall and valve cover clearance is equivalent to a 7" diameter vacuum booster. The firewall brackets are modified for 67 72 GM truck applications. The