Image 1 of 1 73-87 Chevy Truck Hydro Boost Unit with Adaptor and Hose Kit $1,450.00 1967-1972 Chevy Truck Hydro Boost Unit with Adaptor and Hose Kit Get notified by email when this product is in stock. Sign up to receive news and updates. Purchase Added! 1967-1972 Chevy Truck Hydro Boost Unit with Adaptor and Hose Kit Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like 1960-87 Chevy C10, GMC C15 Truck Wilwood Performance Disc Brake Kit (Black) Disc brake Master Cylinder and Proportioning Valve Kit 1963-87 Chevy C10 Standard Disc Brake Conversion Kit, Rear 5-lug Wilwood - Street Performance / Racing Pads - BP-10 1963-87 Chevy C10 Standard Disc Brake Conversion Kit, Rear 6-lug