Cardone 54-74818 Power Brake Booster

Reliable Vacuum Power Brake Booster for GM Trucks and SUVs

The Cardone Vacuum Power Brake Booster 54-74818 is designed to restore proper brake assist in select Cadillac, Chevrolet, and GMC vehicles. This remanufactured power brake booster features a dual diaphragm style and a durable steel construction to ensure consistent braking performance.

• Dual diaphragm style with a 10.915-inch (277.241 mm) diameter for effective vacuum assist
• Gray finish with steel material for durability and corrosion resistance
• Compatible with master cylinders using M10x1.5 stud thread size (master cylinder not included)
• Includes booster and detailed instruction manual for installation
• Remanufactured product condition meeting OEM specifications

About the Cardone Vacuum Power Brake Booster Line

The Vacuum Power Brake Booster product line by Cardone focuses on remanufactured brake boosters that provide reliable vacuum assist to improve braking efficiency. This line is engineered to meet or exceed original equipment standards, offering a cost-effective solution for restoring brake system performance in various GM trucks and SUVs.

Product Details and Vehicle Compatibility

This power brake booster is specifically designed for use in a range of Cadillac, Chevrolet, and GMC models including the Avalanche 1500 and 2500, Escalade and Escalade EXT, Sierra 1500, 1500 HD, 2500, and 3500, Silverado 1500, 1500 HD, 2500, and 3500, Suburban 1500 and 2500, Tahoe, Yukon, Yukon XL 1500, and Yukon XL 2500. The booster’s dual diaphragm design with a diameter of 10.915 inches (277.241 mm) ensures sufficient vacuum assist for these heavy-duty vehicles. The steel construction and gray finish provide durability and resistance to wear over time.

Common Issues Addressed by This Power Brake Booster

• Reduced brake pedal responsiveness or increased pedal effort
• Hissing sounds indicating vacuum leaks in the brake booster
• Brake pedal sinking to the floor or inconsistent brake assist
• Loss of power assist causing longer stopping distances
• Brake system warning lights related to booster failure

Installation Notes and Tips

Installation requires removal of the old brake booster and proper alignment with the master cylinder studs (M10x1.5 thread size). Ensure vacuum lines are securely connected to prevent leaks. Follow the included instruction manual carefully to maintain safety and proper brake function. It is recommended to inspect related brake components during installation for optimal system performance.

Quality Assurance and Warranty

This Cardone 54-74818 power brake booster is remanufactured to meet OEM standards, ensuring reliable operation and durability. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.