Dynamic Friction 6402-40073 Disc Brake Kit - Rear

Rear Brake Kit for Ram Heavy-Duty Trucks

The Dynamic Friction DFC Brake Rotor- 1400 Ultimate Duty Performance Pad, part number 6402-40073, is a rear disc brake kit application for select Ram heavy-duty trucks. It is listed for 2009-2010 Dodge Ram 2500 and Ram 3500, plus 2011-2018 Ram 2500, Ram 3500, and Ram 4000 rear positions.

Key Features

• Rear disc brake kit application for heavy-duty Ram trucks
• Fits 2009-2010 Dodge Ram 2500, rear
• Fits 2009-2010 Dodge Ram 3500, rear
• Fits 2011-2018 Ram 2500, rear
• Fits 2011-2018 Ram 3500, rear
• Fits 2011-2018 Ram 4000, rear, including Mexico applications
• Part number 6402-40073 for fitment verification

Product Details

Built for rear brake service on Ram 2500, Ram 3500, and Ram 4000 platforms, this Dynamic Friction brake kit is cataloged for 36 vehicle applications across the 2009-2018 model years. The DFC Brake Rotor- 1400 Ultimate Duty Performance Pad line identifies the specific product family, making 6402-40073 a direct reference when matching rear brake service parts for these trucks.

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

Common Brake Service Issues

• Rear brake wear on Ram 2500 and Ram 3500 trucks
• Brake noise during stopping
• Reduced braking performance from worn rear components
• Rotor and pad service needs on heavy-duty rear axles
• Fitment matching for rear brake maintenance on Ram 4000 models

Installation Notes and Tips

Verify the vehicle year, make, model, and rear position before ordering. Confirm the application against the existing brake setup on your Dodge Ram 2500, Ram 3500, or Ram 4000, since fitment varies by model year and market. Use the part number 6402-40073 to confirm the correct rear brake kit during service planning.

Quality Assurance

Dynamic Friction catalogs this brake kit under its DFC Brake Rotor- 1400 Ultimate Duty Performance Pad line for rear service applications on Ram heavy-duty trucks.