DuraGo BR5547 Disc Brake Rotor and Hub Assembly - Front

Overview of DuraGo BR5547 Disc Brake Rotor and Hub Assembly

The DuraGo BR5547 is a vented disc brake rotor and hub assembly designed for reliable braking performance on select Buick, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles. Engineered to meet OEM specifications, this rotor and hub assembly supports smooth stopping power for models like the Chevrolet Camaro, Buick Regal, and GMC S10 Blazer.

• Vented rotor design for improved heat dissipation
• Includes inner and outer bearing cups for complete hub assembly
• Five M12 x 1.5 wheel studs included for secure mounting
• Non-directional brake surface compatible with various brake pads
• Rotor outside diameter of 10.51 inches (267 mm) with 4.33 inches (110 mm) overall height
• Mounting bolt hole circle diameter of 4.75 inches (120.65 mm)
• Solid construction without rust-resistant coating
• Compatible with ABS systems (ABS tone ring not included)

Detailed Product Description

The DuraGo BR5547 disc brake rotor and hub assembly is engineered to provide consistent braking performance for a range of GM vehicles including the Pontiac Firebird, Oldsmobile Cutlass Supreme, and Chevrolet Malibu. This vented rotor design helps reduce heat buildup during braking, which can improve rotor life and reduce brake fade. The assembly includes both inner and outer bearing cups, ensuring a complete hub replacement without the need for additional parts. Featuring five wheel studs with an M12 x 1.5 thread size, the assembly offers secure and precise wheel mounting. The non-directional brake surface allows for flexible installation without concern for rotor orientation. With a rotor outside diameter of 267 mm and an overall height of 110 mm, this part meets the exact specifications required for proper fitment and function.

Compatible Vehicles and Applications

• Buick Bonneville, Regal
• Chevrolet Camaro, El Camino, Malibu, Monte Carlo, S10, S10 Blazer, Sonoma
• GMC S15, S15 Jimmy
• Oldsmobile Cutlass, Cutlass Calais, Cutlass Cruiser, Cutlass Salon, Cutlass Supreme, Grand Prix
• Pontiac Firebird

Common Issues Addressed by BR5547 Assembly

• Worn or warped rotors causing brake pulsation
• Damaged or noisy wheel bearings
• Loose or stripped wheel studs affecting wheel security
• Excessive brake fade due to poor heat dissipation
• Corroded or damaged hub assemblies impacting wheel alignment

Installation Notes and Tips

• Ensure proper torque specifications for wheel studs to avoid loosening
• Inspect and clean mounting surfaces before installation
• Replace brake pads when installing new rotors for optimal performance
• Check bearing lubrication and adjust as necessary during assembly
• Verify compatibility with ABS systems; this assembly does not include an ABS tone ring

Quality Assurance and Warranty

DuraGo brake components are manufactured to meet or exceed OEM standards for durability and performance. The BR5547 assembly undergoes rigorous quality control to ensure precise fit and reliable operation. While specific warranty details may vary, DuraGo typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.