Home Brakes :: 1960-87 Chevy, GMC C10, C15, C20 Truck :: Hydropower Power Brake Boosters :: 1967-72 Chevy, GMC Truck Hydropower Brake Boost Conversion

1967-72 Chevy, GMC Truck Hydropower Brake Boost Conversion

1967-72 Chevy, GMC Truck Hydropower Brake Boost Conversion
1967-72 Chevy and GMC Truck HydroBoost Power Brake Conversion HYDRO BOOST ROUTING AND FITTING SIZES
Part #: HB2-T6772
Weight: 35.00 lbs
Our price: $648.20

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CA Prop 65 Warning - cancer and reproductive harm www.p65warnings.ca.gov

Our 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 average power steering pump puts out from 800psi to 1400psi line pressure. The Hydropower unit uses this to convert to pressure to apply against the master cylinder. This greatly improves stopping performance and driver feedback. These hydraulic power boosters can be easily installed on an existing vacuum booster vehicle or used to convert a manual brake setup to power with ordinary hand tools and average mechanical ability.

Kit includes:

  • Hydraulic brake assist power booster
  • 1.00" bore POL master cylinder
  • POL proportioning valve, bracket and lines (works with front disc & rear disc or drum brakes)
  • Firewall Mounting brackets modified angle
  • Limited Lifetime Warranty


Steering hose hookup kits available in the Suggested Parts below. 
is a registered trademark 


1967 1968 1969 1970 1971 1972 Chevy and GMC Truck, Suburban, Blazer, Jimmy

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