Dynamite Friction 604-48056 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Chevrolet Express 3500 and GMC Savana 3500

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-48056 is engineered to provide consistent braking performance for heavy-duty vans like the Chevrolet Express 3500 and GMC Savana 3500. Designed with precision, this vented disc brake rotor ensures effective heat dissipation and durability under demanding conditions.

• Nominal thickness of 40 mm with a discard thickness of 38 mm for extended service life
• Vented rotor design to improve cooling and reduce brake fade
• Outside diameter measures 345.5 mm, compatible with specific heavy-duty van applications
• Eight bolt holes with a diameter of 16.2 mm for secure mounting
• Inside diameter of 123.1 mm and height of 146.2 mm for precise fitment

About the DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on enhanced rotor protection and performance. The coating helps resist corrosion and surface wear, extending the rotor's lifespan while maintaining braking efficiency. This product line is tailored for vehicles requiring reliable braking components that withstand rigorous use, such as the Chevrolet Express 3500 and GMC Savana 3500.

Detailed Product Description

This Dynamite Friction disc brake rotor, part number 604-48056, is a vented rotor designed to optimize heat dissipation during braking. The vented design reduces the risk of overheating, which can lead to brake fade and reduced stopping power. With a nominal thickness of 40 mm and a discard thickness of 38 mm, this rotor provides a balance between durability and performance. The rotor's dimensions, including an outside diameter of 345.5 mm and an inside diameter of 123.1 mm, ensure compatibility with the brake systems of Chevrolet Express 3500 and GMC Savana 3500 models. The eight bolt holes, each 16.2 mm in diameter, allow for secure and precise installation.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Chevrolet Express 3500 and GMC Savana 3500
• Improves braking performance by reducing heat buildup and brake fade
• Addresses rotor corrosion and surface wear with a protective coating
• Restores proper rotor thickness to maintain safe braking distances
• Ensures secure fitment with correct bolt hole pattern and dimensions

Installation Notes and Tips

When installing the Dynamite Friction 604-48056 rotor, ensure the brake system is clean and free of debris. Verify the rotor thickness before installation to confirm it meets the minimum discard thickness of 38 mm. Use proper torque specifications for the eight 16.2 mm bolt holes to secure the rotor firmly. It is recommended to replace brake pads simultaneously to optimize braking performance and rotor longevity.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor to meet industry standards for durability and performance. The protective coating enhances corrosion resistance, contributing to a longer service life. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality assurance protocols to ensure reliable operation on Chevrolet Express 3500 and GMC Savana 3500 vehicles.