DuraGo BR5542 Disc Brake Rotor and Hub Assembly - Front

Durable Disc Brake Rotor and Hub Assembly for Classic GM Vehicles

The DuraGo BR5542 disc brake rotor and hub assembly is engineered for reliable braking performance on select Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed to meet OEM specifications, this vented rotor assembly supports safe and consistent stopping power for vehicles like the Chevrolet Camaro and Buick LeSabre.

• Vented disc brake rotor with 11-inch (279.5 mm) outside diameter for improved heat dissipation
• Includes inner and outer bearing cups and wheel studs for complete hub assembly
• Five 1/2-20 stud thread size wheel studs included for secure wheel mounting
• Non-directional brake surface suitable for various driving conditions
• Mounting bolt hole circle diameter of 120.65 mm (4.75 inches) for precise fitment
• Nominal rotor thickness of 1.04 inches (26.3 mm) with discard thickness at 0.96 inches (24.5 mm)
• Overall height of 4.63 inches (117.6 mm) to match factory specifications

Product Details and Specifications

The DuraGo BR5542 rotor and hub assembly is a vented type rotor designed to enhance cooling during braking, reducing the risk of brake fade on vehicles such as the Pontiac Firebird and Oldsmobile Delta 88. This assembly includes both inner and outer bearing cups along with wheel studs, providing a comprehensive replacement solution. The rotor features a non-directional braking surface, allowing for flexible installation without concern for rotor orientation. With a stud quantity of five and a stud thread size of 1/2-20, this assembly ensures compatibility with the specified GM models. The mounting bolt hole circle diameter of 120.65 mm (4.75 inches) aligns with factory standards for a secure fit.

Compatible Vehicles and Applications

• Buick LeSabre, Skylark
• Chevrolet Camaro, Caprice, Impala, Nova, Bel Air
• Oldsmobile Delta 88
• Pontiac Firebird, Parisienne, Phoenix

This assembly is ideal for addressing common brake system issues such as rotor warping, excessive wear, and hub bearing noise on these classic GM vehicles.

Common Issues Addressed by This Assembly

• Brake rotor thickness below discard limits causing reduced braking efficiency
• Worn or damaged wheel bearings leading to hub noise or vibration
• Corroded or damaged wheel studs affecting wheel security
• Overheating and brake fade due to insufficient rotor ventilation
• Loose or misaligned hub assembly components

Installation Notes and Tips

When installing the DuraGo BR5542 rotor and hub assembly, ensure the mounting surfaces are clean and free of debris. Torque wheel studs and mounting bolts to manufacturer specifications to maintain safety and performance. Since this assembly does not include an ABS tone ring, verify ABS sensor compatibility if applicable. Proper lubrication of bearing cups during installation is recommended to extend service life.

Quality Assurance and Warranty

DuraGo brake components are manufactured to meet or exceed OEM standards for fit, form, and function. While this product does not feature a rust-resistant coating, it is engineered for durability under normal operating conditions. Please refer to DuraGo's warranty policy for coverage details on the BR5542 disc brake rotor and hub assembly.