Dynamite Friction 604-48049 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-48049

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-48049 is engineered for reliable braking performance on select Chevrolet, GMC, and Isuzu trucks. Designed as a vented disc brake rotor, it offers consistent heat dissipation and durability for vehicles like the Chevrolet Colorado and GMC Canyon.

• Nominal thickness: 26.9 mm
• Discard thickness: 25.6 mm
• Outside diameter: 280 mm
• Inside diameter: 92.1 mm
• Bolt hole quantity: 6 with 12x1.25 mm diameter
• Height: 39.9 mm
• Vented rotor design for improved cooling

DFC GEOSPEC Coated Rotor Product Line Details

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with a protective coating to resist corrosion and extend service life. This coating helps maintain rotor integrity under various driving conditions, making it suitable for trucks like the Isuzu i-280 and GMC i-350. The vented design further supports thermal management during braking.

Technical Description and Specifications

This disc brake rotor features a nominal thickness of 26.9 mm and a discard thickness of 25.6 mm, ensuring a clear service limit for safe operation. The rotor’s 280 mm outside diameter and 92.1 mm inside diameter are matched to the bolt pattern of 6 holes with a 12x1.25 mm diameter, compatible with specific Chevrolet, GMC, and Isuzu models. The vented rotor type enhances heat dissipation, reducing the risk of brake fade during extended use.

Applications and Problem Solving

• Replacement rotor for worn or warped rotors on Chevrolet Colorado and GMC Canyon
• Improves braking consistency on Isuzu i-280 and i-350 models
• Addresses rotor corrosion issues with a protective coating
• Helps reduce brake fade through vented design
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify bolt hole alignment with the vehicle hub using the 6-hole 12x1.25 mm pattern. Measure rotor thickness to confirm it meets or exceeds the discard thickness of 25.6 mm. Proper torque specifications should be followed when securing the rotor to avoid warping.

Quality Assurance and Warranty

Dynamite Friction rotors, including the DFC GEOSPEC Coated Rotor 604-48049, are manufactured to meet OEM standards for fit and function. The protective coating enhances corrosion resistance, contributing to longer rotor life. Warranty details should be confirmed with the distributor or manufacturer.