DuraGo BR5547-01 Disc Brake Rotor and Hub Assembly - Front

DuraGo BR5547-01 Front Brake Rotor and Hub Assembly

The DuraGo Titanium Series BR5547-01 is a front disc brake rotor and hub assembly built for vehicles that need dependable braking performance and corrosion protection. Its titanium gray finish helps protect the hat and edge from rust while also giving an OE-style appearance on open-wheel designs.

Engineered in an ISO-certified factory, this vented rotor is made to meet fit, form, and function requirements for a direct replacement on select Chevrolet, GMC, Pontiac, Buick, and Oldsmobile applications.

Key Features

• Vented front disc brake rotor and hub assembly
• Corrosion-resistant coating on the hat and edge
• Titanium gray finish for a clean appearance behind open wheels
• 5-stud design with M12 x 1.5 wheel stud thread size
• Rotor outside diameter: 267 mm (10.51 in.)
• Nominal thickness: 26.4 mm (1.04 in.); discard thickness: 24.5 mm (0.96 in.)
• Overall height: 110 mm (4.33 in.)
• Non-directional brake surface
• Wheel studs included; ABS tone ring not included
• Inner bearing cup and outer bearing cup included

Detailed Description

DuraGo BR5547-01 is designed for front brake service on a wide range of classic GM platforms, including Chevrolet S10, Chevrolet S10 Blazer, GMC Sonoma, GMC S15, GMC S15 Jimmy, Chevrolet Camaro, Pontiac Firebird, Buick Regal, Chevrolet El Camino, Pontiac Grand Prix, Pontiac Bonneville, Oldsmobile Cutlass Supreme, and related applications. It also cross-references Monroe Shocks & Struts (e.g., 14032431, 15606249) for the same application.

As part of the DuraGo Titanium Series, this rotor focuses on corrosion resistance and consistent fitment. The coated hat and edge help reduce visible rust, while the vented design supports heat management during repeated braking. The BR5547-01 is a practical choice for front brake repair on Chevrolet S10 front, GMC Sonoma front, and Pontiac Firebird front applications where OE-style dimensions matter.

Common Brake Issues It Can Address

• Rust buildup on the rotor hat and outer edge
• Brake pulsation caused by worn or out-of-spec rotors
• Reduced braking consistency from heat-stressed front rotors
• Fitment problems from incorrect hub and stud dimensions
• Visible corrosion behind open-wheel designs

Installation Notes and Tips

Verify rotor diameter, stud pattern, bearing cup configuration, and overall height before installation. This part is for front position applications only and does not include an ABS tone ring. Confirm that the vehicle uses the specified 5-stud, M12 x 1.5 configuration and compare the old rotor assembly to the new unit before assembly.

For best results, inspect related brake components such as pads, bearings, and hardware condition during service. Proper cleaning of the hub mounting surface helps ensure even rotor seating and consistent brake performance.

Quality Assurance

DuraGo manufactures this rotor in an ISO-certified factory and builds it to meet fit, form, and function requirements. The Titanium Series is backed by DuraGo’s two decades of brake industry experience and is engineered for dependable replacement use on select Chevrolet, GMC, Pontiac, Buick, and Oldsmobile front brake applications.