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Dynamite Friction 4002-40055 Disc Brake Rotor Set - RearOE Quality 60-Day Returns
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Part #: 4002-40055

Dynamite Friction 4002-40055 Disc Brake Rotor Set - Rear

DFC Brake Rotors - GEOSPEC Coated, Rear
⚙️ 16 vehicles fit this part
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Select your vehicle to confirm fitment
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦DFC Brake Rotors - GEOSPEC Coated, Rear
🚗Fitment: Ram, ProMaster 2500 and ProMaster 3500
🔄Easy Returns — Return within 60 days for a full refund
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Rear Brake Rotor Set for Ram ProMaster

The Dynamite Friction DFC Brake Rotors - GEOSPEC Coated rear disc brake rotor set is built for 2014-2021 Ram ProMaster 2500 and Ram ProMaster 3500 applications with vented rear rotors and heavy duty brakes. Part number 4002-40055 is a direct-fit rear rotor set for service work on these commercial vans.

  • Rear disc brake rotor set for heavy duty brake applications
  • GEOSPEC coated finish for added corrosion resistance on exposed rotor surfaces
  • Fits vented rear rotor configurations
  • Application-specific fitment for Ram ProMaster 2500 and Ram ProMaster 3500
  • Part number 4002-40055 for easy ordering and catalog matching

DFC Brake Rotors - GEOSPEC Coated

The DFC Brake Rotors - GEOSPEC Coated line focuses on coated replacement rotors for everyday service and fleet maintenance. On this Ram ProMaster rear rotor set, the coating helps protect non-friction surfaces while the braking surface remains ready for normal pad contact. This makes 4002-40055 a practical choice for rear brake service on Ram ProMaster 2500 and Ram ProMaster 3500 vans used in demanding duty cycles.

Fitment

  • Fits 2014-2021 Ram ProMaster 2500, rear; vented rear rotors with heavy duty brakes.
  • Fits 2014-2021 Ram ProMaster 3500, rear; vented rear rotors with heavy duty brakes.

Common Issues This Part Addresses

  • Rear rotor wear from high-mileage commercial use
  • Brake pulsation caused by worn or uneven rear rotors
  • Corrosion on rotor hats and non-friction surfaces
  • Reduced braking performance from damaged rear brake rotors
  • Service replacement needs for vented rear rotor setups

Installation Notes and Tips

Confirm rear axle brake configuration before ordering, since this rotor set is for vented rear rotors with heavy duty brakes. Verify the vehicle is a 2014-2021 Ram ProMaster 2500 or Ram ProMaster 3500 and match the rear position to the catalog listing. Inspect pads, caliper condition, and hub surfaces during brake service to help ensure proper rotor seating and even braking contact.

Quality Assurance

Dynamite Friction DFC Brake Rotors - GEOSPEC Coated are cataloged for specific vehicle fitment and rear brake configuration matching. Part number 4002-40055 is listed for 2014-2021 Ram ProMaster 2500 and Ram ProMaster 3500 rear applications with vented heavy duty brakes.

This part fits 16 vehicles. Search below:

YearMakeModelPositionNotes
2021RamProMaster 2500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated
2021RamProMaster 3500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated
2020RamProMaster 2500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated
2020RamProMaster 3500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated
2019RamProMaster 2500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated
2019RamProMaster 3500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated
2018RamProMaster 2500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated
2018RamProMaster 3500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated
2017RamProMaster 2500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated
2017RamProMaster 3500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated
2016RamProMaster 2500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated
2016RamProMaster 3500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated
2015RamProMaster 2500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated
2015RamProMaster 3500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated
2014RamProMaster 2500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated
2014RamProMaster 3500RearFitment Note: Vented Rear Rotors with Heavy Duty Brakes; DFC Brake Rotors - GEOSPEC Coated

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

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