Dynamite Friction 4402-40022 Disc Brake Kit - Rear

Rear Brake Kit for Ram Heavy-Duty Trucks

Dynamite Friction DFC GEOSPEC Coated Rotor- 1400 Ultimate Duty Performance Pad, part number 4402-40022, is a rear disc brake kit for select Ram heavy-duty applications. It is built for 2011-2018 Ram 2500, Ram 3500, and Ram 4000 rear brake service, plus 2009-2010 Dodge Ram 2500 and Ram 3500 rear fitments.

Key Features

• Rear disc brake kit for service replacement
• DFC GEOSPEC coated rotor for corrosion resistance on exposed rotor surfaces
• 1400 Ultimate Duty Performance Pad formulation for heavy-duty braking service
• Direct fit coverage for Ram 2500, Ram 3500, and Ram 4000 rear applications
• Part number 4402-40022 for accurate ordering and catalog lookup

Fitment Details

• Fits 2011-2018 Ram 2500, rear
• Fits 2011-2018 Ram 3500, rear
• Fits 2011-2018 Ram 4000, rear; Mexico
• Fits 2011-2018 Ram 4000, rear
• Fits 2009-2010 Dodge Ram 2500, rear
• Fits 2009-2010 Dodge Ram 3500, rear

What This Brake Kit Helps Address

• Rear brake wear that calls for rotor and pad replacement
• Brake noise caused by worn friction material or rotor condition
• Reduced braking performance from aged rear brake components
• Rotor surface corrosion on service-worn heavy-duty trucks
• Uneven rear brake response during routine maintenance intervals

Installation Notes

Verify rear axle application and vehicle year before installation. Confirm the part number 4402-40022 against your existing brake setup for 2009-2010 Dodge Ram 2500 and Ram 3500, as well as 2011-2018 Ram 2500, Ram 3500, and Ram 4000 rear service. Follow standard brake service procedures and inspect related wear items during replacement.

Quality Assurance

Dynamite Friction positions the DFC GEOSPEC coated rotor and 1400 Ultimate Duty Performance Pad line for service-focused brake replacement on heavy-duty Ram trucks. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.