Cardone 52-7412 Power Brake Booster

Hydro-Boost Brake Booster for Express and Savana

Cardone 52-7412 is a remanufactured hydro-boost power brake booster built for Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, and GMC Savana 3500 applications. It is re-engineered and tested to deliver O.E.-style fit and braking performance for vehicles using hydraulic brake assist.

Key Features

• Remanufactured to match original equipment performance
• 100% tested for fit and function before release
• 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
• Package contents: hydraulic booster, O-ring kit, instruction sheet

Product Details

The Cardone Hydro-Boost Power Brake Booster line focuses on remanufactured hydraulic brake assist components that are inspected, re-engineered, and tested to meet original equipment standards. Part number 52-7412 uses a cast iron housing, M10 x 1.50 master cylinder stud thread size, and a rust-resistant finish to support long-term durability in demanding brake systems. This part cross-references Chevrolet 22869378 and GMC 84031702 for the same application.

Compatible With 2012-2018 Chevrolet Express 2500, N/A; 2012-2018 Chevrolet Express 3500, N/A; 2012-2018 GMC Savana 2500, N/A; 2012-2018 GMC Savana 3500, N/A; 2019-2025 Chevrolet Express 2500, N/A; 2019-2025 Chevrolet Express 3500, N/A; 2019-2025 GMC Savana 2500, N/A; 2019-2025 GMC Savana 3500, N/A.

What It Helps Address

• Hard brake pedal feel caused by a worn hydro-boost unit
• Reduced brake assist from internal seal or check valve wear
• Brake response issues tied to hydraulic booster deterioration
• Fitment problems when replacing an original hydro-boost assembly
• Corrosion-related booster housing wear

Installation Notes

Verify master cylinder compatibility before installation, since this unit does not include a master cylinder. Confirm the vehicle uses a hydro-boost brake assist setup and compare the existing booster, stud thread size, and mounting points to the original part. Follow the included instruction sheet and bleed the hydraulic system according to service procedures after installation.

Quality Assurance

Each Cardone remanufactured power brake booster is tested to confirm proper operation, fit, and function. The original design is reviewed during remanufacturing, and durability-focused updates are applied where appropriate to support O.E.-level performance.