DuraGo BR55015 Disc Brake Rotor - Front

Overview of DuraGo BR55015 Disc Brake Rotor

The DuraGo BR55015 disc brake rotor is engineered for reliable braking performance on Chevrolet Astro and GMC Safari vehicles. Constructed from durable cast iron, this vented rotor is designed to maintain consistent stopping power under various driving conditions.

• Material: Cast iron for strength and heat dissipation
• Vented rotor design to improve cooling
• Nominal thickness: 1.29 inches (32.7 mm)
• Discard thickness: 1.21 inches (30.86 mm)
• Outside diameter: 11.61 inches (294.8 mm)
• Mounting bolt hole quantity: 5 with 0.54 inch (13.8 mm) diameter
• Non-directional brake surface for versatile installation
• Conventional rotor type compatible with drum-in-hat systems

Detailed Product Description

The DuraGo BR55015 is a full cast disc brake rotor specifically designed for use on Chevrolet Astro and GMC Safari models. Its cast iron construction provides a balance of durability and effective heat dissipation, which is critical for maintaining braking efficiency and rotor longevity. The vented design allows air to flow between the rotor surfaces, reducing heat buildup during braking and helping to prevent warping. With a nominal thickness of 1.29 inches and a discard thickness of 1.21 inches, this rotor meets the necessary specifications to ensure safe replacement and optimal performance. The rotor features five mounting bolt holes with a 127 mm bolt circle diameter, ensuring proper fitment and secure installation. The non-directional brake surface allows for flexible installation without concern for rotor orientation.

Compatible Vehicles and Applications

• Designed for Chevrolet Astro models requiring a 294.8 mm diameter vented rotor
• Compatible with GMC Safari vehicles with matching brake rotor specifications
• Suitable for vehicles using conventional disc brake systems with drum-in-hat type rotors
• Ideal replacement part for maintaining factory braking performance on these models

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Torque mounting bolts to manufacturer specifications for safety
• Check brake pads for wear and replace if necessary during rotor installation
• Verify compatibility with ABS systems; this rotor does not include an ABS tone ring

Quality Assurance and Warranty

DuraGo manufactures the BR55015 rotor to meet industry standards for material quality and dimensional accuracy. While this rotor does not feature a rust-resistant coating, its cast iron construction is engineered for durability under normal operating conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation to ensure proper protection.