OE Quality
60-Day Returns

Dynamite Friction 7502-40487 Disc Brake Kit - Front
Front Disc Brake Kit for Ram Heavy-Duty Trucks
Dynamite Friction 7502-40487 is a front disc brake kit with drilled and slotted silver rotors and 5000 Advanced Brake Pads. It is built for Ram heavy-duty applications that need a direct-fit service kit for front brake replacement.
Key Features
- Front disc brake kit with rotors and brake pads
- Drilled and slotted silver rotor finish
- 5000 Advanced Brake Pads included
- Fits Ram 2500 front applications from 2019-2022
- Fits Ram 3500 front applications from 2019-2022 with 12" rear axle (365mm rear disc)
- Fits Ram 4000 front applications from 2019-2021 for Mexico-market vehicles
- Part number 7502-40487 for ordering and catalog lookup
Fitment Details
- Fits 2019-2022 Ram 2500, front.
- Fits 2019-2022 Ram 3500, front, 12" rear axle (365mm rear disc).
- Fits 2019-2021 Ram 4000, front, Mexico.
Product Description
The Dynamite Friction DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads line combines replacement rotors and pads in one front brake service kit. For Ram 2500 and Ram 3500 trucks, this setup supports routine brake service with a rotor design that includes drilled and slotted surfaces, plus silver-coated rotors for a clean finish. The 7502-40487 kit also covers Ram 4000 front applications in Mexico for the listed model years.
This part number, 7502-40487, is a practical match for buyers searching for a front brake kit for 2019-2022 Ram 2500, 2019-2022 Ram 3500 with a 12" rear axle, or 2019-2021 Ram 4000 front brake replacement.
Common Problems This Kit Can Address
- Front brake pad wear
- Rotor scoring or surface damage
- Brake pulsation from worn rotors
- Reduced braking performance during service intervals
- Uneven braking feel from aged front components
Installation Notes
Verify axle configuration and model-year fitment before ordering, especially on Ram 3500 trucks with the 12" rear axle (365mm rear disc). Confirm front brake dimensions and compare the existing rotor and pad setup to the vehicle listing. Professional installation and proper brake bedding procedures help ensure consistent results after service.
Quality Assurance
Dynamite Friction supplies this DFC rotor and pad kit as a cataloged brake service solution for the listed Ram applications. The DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads product line is positioned for front brake replacement where a matched rotor-and-pad service kit is required.
This part fits 11 vehicles. Search below:
| Year | Make | Model | Fuel Type | Position | Notes |
|---|---|---|---|---|---|
| 2022 | Ram | 2500 | Front | DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads | |
| 2022 | Ram | 3500 | DIESEL | Front | 12" Rear Axle (365mm Rear Disc); DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads |
| 2021 | Ram | 2500 | Front | DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads | |
| 2021 | Ram | 3500 | DIESEL | Front | 12" Rear Axle (365mm Rear Disc); DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads |
| 2021 | Ram | 4000 | Front | Mexico; DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads | |
| 2020 | Ram | 2500 | Front | DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads | |
| 2020 | Ram | 3500 | DIESEL | Front | 12" Rear Axle (365mm Rear Disc); DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads |
| 2020 | Ram | 4000 | Front | Mexico; DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads | |
| 2019 | Ram | 2500 | Front | DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads | |
| 2019 | Ram | 3500 | DIESEL | Front | 12" Rear Axle (365mm Rear Disc); DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads |
| 2019 | Ram | 4000 | Front | Mexico; DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.