Dynamite Friction 4004-40059 Disc Brake Rotor Set - Front and Rear

DFC Geospec Rotors for Ram HD Trucks

The Dynamite Friction DFC Geospec Rotor Set, part number 4004-40059, is a disc brake rotor set for heavy-duty Ram applications. It is built for front and rear brake service on select Ram 3500 and Ram 4000 models, including dual rear wheel configurations.

Key Features

• Disc brake rotor set for front and rear axle service
• DFC Geospec Rotors product line from Dynamite Friction
• Fits select Ram 3500 and Ram 4000 heavy-duty trucks
• Application-specific coverage for DRW and 11.5-inch rear axle configurations
• Part number 4004-40059 for direct catalog lookup

Detailed Description

DFC Geospec Rotors are part of Dynamite Friction’s rotor-focused product line for brake service applications. This set, part number 4004-40059, is cataloged for Ram 3500 and Ram 4000 trucks with front and rear coverage, including 2023-2025 Ram 3500 DRW models, 2019-2025 Ram 4000 models, and 2019-2022 Ram 3500 models with the 11.5-inch rear axle (358mm rear disc). For buyers searching for Ram 3500 brake rotors or Ram 4000 disc brake rotor set coverage, this listing provides the confirmed vehicle match data needed for selection.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Rotor wear from high-mileage brake service
• Brake pulsation caused by uneven rotor surfaces
• Reduced braking consistency on heavy-duty Ram trucks
• Front and rear rotor replacement needs during brake overhaul
• Fitment matching for DRW and 11.5-inch rear axle configurations

Installation Notes

Verify axle configuration and model year before ordering. Fits 2023-2025 Ram 3500, front and rear, DRW; DFC Geospec Rotors. Fits 2019-2025 Ram 4000, front and rear, DFC Geospec Rotors. Fits 2019-2022 Ram 3500, front and rear, 11.5" Rear Axle (358mm Rear Disc); DFC Geospec Rotors. Confirm rotor position and rear axle specification against the vehicle before installation. Part number 4004-40059 should be matched to the exact application listed above.

Quality Assurance

Dynamite Friction identifies this rotor set under the DFC Geospec Rotors line for application-specific brake service on Ram HD trucks. Use the confirmed fitment data and part number 4004-40059 to verify the correct replacement before purchase.