Cardone 52-7359 Power Brake Booster

Hydro-Boost Brake Booster for GM Trucks and SUVs

The Cardone 52-7359 Hydro-Boost Power Brake Booster is a remanufactured hydraulic brake booster built for consistent pedal assist and dependable braking response. It is engineered to match O.E. performance for applications such as Chevrolet Silverado, GMC Sierra, Cadillac Escalade, and Hummer H2 models that use Hydro-Boost systems.

Cardone’s Hydro-Boost Power Brake Booster line focuses on restoring factory-style brake assist with remanufactured components that are tested for fit and function. This part number, 52-7359, is built for drivers replacing a worn hydraulic booster on GM trucks and SUVs with the correct Hydro-Boost setup.

Key Features

• Remanufactured to match original equipment performance
• 100% tested for reliable fit and function
• 100% O.E. quality seals and check valves installed
• Rust-prohibitive finish helps extend service life
• Guaranteed fit and function
• Master cylinder output rods are pre-adjusted when included
• Cast iron construction with black finish
• Master cylinder not included

Detailed Description

Cardone 52-7359 is a remanufactured Hydro-Boost power brake booster for GM vehicles that rely on hydraulic brake assist rather than a vacuum booster. It is built from cast iron and finished in black, with O.E.-quality seals and check valves installed to support consistent brake pedal feel and dependable operation. The unit is 100% tested before release and includes an O-ring kit and instruction sheet.

Fits 2003-2004 Hummer H2, N/A; Fits 2002 Cadillac Escalade, N/A; Fits 2002 Cadillac Escalade EXT, N/A; Fits 2002 Chevrolet Avalanche 1500, N/A; Fits 2002 Chevrolet Avalanche 2500, N/A; Fits 2000-2002 Chevrolet Silverado 1500, N/A; Fits 2001-2002 Chevrolet Silverado 1500 HD, N/A; Fits 1999-2002 Chevrolet Silverado 2500, N/A; Fits 2001-2002 Chevrolet Silverado 2500 HD, N/A; Fits 2001-2002 Chevrolet Silverado 3500, N/A; Fits 2000-2002 Chevrolet Suburban 1500, N/A; Fits 2000-2002 Chevrolet Suburban 2500, N/A; Fits 2001-2002 Chevrolet Tahoe, N/A; Fits 2000-2002 GMC Sierra 1500, N/A; Fits 2001-2002 GMC Sierra 1500 HD, N/A; Fits 1999-2002 GMC Sierra 2500, N/A; Fits 2001-2002 GMC Sierra 2500 HD, N/A; Fits 2001-2002 GMC Sierra 3500, N/A; Fits 2001-2002 GMC Yukon, N/A; Fits 2000-2002 GMC Yukon XL 1500, N/A; Fits 2000-2002 GMC Yukon XL 2500, N/A; Fits 2000 Chevrolet Tahoe, N/A; Fits 2000 GMC Yukon, N/A.

This part cross-references Chevrolet and GMC OE numbers 15706056 and 15757280 for the same application.

What It Helps Fix

• Hard brake pedal feel on Hydro-Boost equipped vehicles
• Reduced brake assist from a worn hydraulic booster
• Brake response issues caused by internal seal or valve wear
• Leaks or pressure loss in the booster assembly
• Fitment problems when replacing an original GM Hydro-Boost unit

Installation Notes and Tips

Confirm the vehicle uses a Hydro-Boost brake system and verify the master cylinder is not included with this part. Check the master cylinder stud thread size, M10 x 1.50, before installation. Review the instruction sheet and inspect the O-ring kit during replacement. On 2000 Chevrolet Tahoe and 2000 GMC Yukon applications, confirm the brake code on the Service Parts Identification sticker before ordering.

Quality Assurance

Cardone remanufactures this brake booster to O.E. performance standards and tests every unit for fit and function. The design is reviewed for potential improvements, and a rust-prohibitive finishing process is used to help extend service life.