Dynamite Friction 604-48038 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-48038

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-48038 is engineered for reliable braking performance on heavy-duty vehicles. Designed specifically for select Cadillac, Chevrolet, GMC, and Hummer models, this vented disc brake rotor offers durability and consistent heat dissipation.

• Vented rotor design for improved cooling and reduced brake fade
• Nominal thickness of 38 mm with a discard thickness of 36.5 mm
• 325 mm outside diameter and 118.1 mm inside diameter
• Eight bolt holes with a 16.5 mm diameter for secure fitment
• Height of 89.2 mm suitable for heavy-duty brake systems

Detailed Product Features and Specifications

The 604-48038 disc brake rotor features a vented design that enhances airflow to dissipate heat effectively during braking. With a nominal thickness of 38 mm and a discard thickness of 36.5 mm, this rotor maintains structural integrity and safety throughout its service life. The rotor’s 325 mm outside diameter and 118.1 mm inside diameter ensure compatibility with the brake assemblies of various heavy-duty trucks and SUVs. The eight bolt holes, each measuring 16.5 mm in diameter, provide a secure and precise mounting interface. The rotor height of 89.2 mm is optimized for the braking systems found on vehicles such as the Chevrolet Silverado 1500 HD and GMC Sierra 2500.

About the DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction is designed to offer enhanced corrosion resistance and extended rotor life through a specialized coating process. This coating helps protect the rotor surface from rust and environmental wear, which is particularly beneficial for vehicles operating in harsh conditions. The 604-48038 rotor benefits from this coating, making it a practical choice for maintaining braking performance on Cadillac, Chevrolet, GMC, and Hummer models.

Compatible Vehicles and Common Applications

• Cadillac DeVille
• Chevrolet Avalanche 2500, Silverado 1500, Silverado 1500 HD, Silverado 2500, Suburban 2500
• GMC Sierra 1500 HD, Sierra 1500 HD Classic, Sierra 2500, Yukon XL 2500
• Hummer H2
• Chevrolet Express 2500, GMC Savana 2500

This rotor is suitable for addressing issues such as brake rotor warping, uneven brake pad wear, excessive brake noise, and reduced braking efficiency on these models.

Installation Notes and Tips

• Ensure the rotor thickness is above the discard thickness of 36.5 mm before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Torque bolts to manufacturer specifications using the eight 16.5 mm bolt holes
• Inspect brake pads and calipers for wear or damage during rotor replacement
• Perform a test drive to verify proper brake function after installation

Quality Assurance and Warranty

Dynamite Friction manufactures the 604-48038 rotor to meet or exceed OEM standards for fit, form, and function. The DFC GEOSPEC Coated Rotor line includes corrosion-resistant coatings to extend rotor life. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region and application.