Dynamite Friction 810-47080L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Geoperformance Rotor - Slotted

The Dynamite Friction DFC Geoperformance Rotor - Slotted (Part Number 810-47080L) is engineered for reliable braking performance on select Cadillac, Chevrolet, and GMC vehicles. Designed with a vented, slotted surface and rust-resistant coating, this rotor supports consistent heat dissipation and durability under demanding conditions.

• Nominal thickness: 30 mm with a discard thickness of 28 mm
• Vented disc type with directional slotted surface for improved cooling
• Outside diameter of 343 mm and height of 59 mm
• Hat finished in Geospec silver grey with rust-resistant coating
• 6 bolt holes with 16 mm diameter and 139.7 mm bolt circle diameter
• Center hole diameter of 78.6 mm, compatible with 6 stud/lug holes

DFC Geoperformance Rotor - Slotted Product Line Details

The DFC Geoperformance Rotor - Slotted line focuses on delivering rotors with enhanced thermal management and surface design. The slotted, vented rotors in this line are intended to reduce brake fade by improving airflow and debris removal from the braking surface. The Geospec silver grey hat finish adds corrosion resistance, extending rotor life in various driving environments.

Technical Description and Features

This disc brake rotor features a vented design that promotes efficient heat dissipation, critical for maintaining braking performance during extended use. The directional slotted surface helps channel gases and dust away from the pad contact area, reducing the risk of glazing and maintaining consistent friction. With a nominal thickness of 30 mm and a discard thickness of 28 mm, the rotor provides a clear service limit for safe replacement. The rust-resistant coating and Geospec silver grey hat finish protect against corrosion, which is especially beneficial for vehicles exposed to moisture and road salt.

Compatible Vehicles and Applications

• Cadillac Escalade and Escalade ESV
• Chevrolet Sierra 1500 and Sierra 1500 Limited
• Chevrolet Silverado 1500 and Silverado 1500 LTD
• Chevrolet Tahoe and VISTIQ
• GMC Yukon and Yukon XL

This rotor is designed specifically for these models, ensuring proper fitment and optimal braking performance.

Common Issues Addressed by This Rotor

• Brake fade caused by overheating during heavy braking
• Uneven pad wear due to poor heat dissipation
• Corrosion and rust buildup on rotor surfaces
• Brake noise and vibration from glazed or warped rotors
• Reduced braking efficiency from debris accumulation on rotor surface

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it is above the discard thickness of 28 mm. Clean the rotor surface to remove any protective coatings or contaminants before mounting. Verify bolt hole alignment with the vehicle’s hub using the 6 bolt holes and 139.7 mm bolt circle diameter. Proper torque specifications should be followed to avoid rotor warping. Directional slotted rotors must be installed with the slots oriented according to the vehicle’s rotation direction for optimal performance.

Quality Assurance

Dynamite Friction rotors undergo rigorous quality control to meet OEM standards for fitment and performance. The rust-resistant coating and Geospec silver grey finish contribute to long-term durability. While no specific warranty information is provided, the product is manufactured to maintain consistent braking characteristics throughout its service life.