Bring smooth, vibration-free stops back to your truck with the Dynamic Friction GEOSPEC Coated Disc Brake Rotor 604-40103 (60440103) — a popular pick when you're shopping Ram 1500 rotors and heavier-duty Ram brake parts. This blank (no slots or drilling) rotor installs as a direct-fit rear replacement for the 2006-2008 Dodge Ram 1500, 2003-2008 Dodge Ram 2500, 2003-2008 Dodge Ram 3500, and 2005-2008 Dodge Ram 4000.
Engineered to match the form, fit, and function of the OEM rear rotor. Sold individually — for even, balanced braking it's best to replace both sides on the axle as a matched pair.
Does this brake rotor fit my Dodge Ram?
Yes — it's a rear rotor for the 2006-2008 Ram 1500, 2003-2008 Ram 2500, 2003-2008 Ram 3500, and 2005-2008 Ram 4000. Check the Buyer's Guide tab to confirm your exact vehicle.
Is this disc brake rotor for the front or rear?
It's a rear-position rotor for the listed Ram applications.
What is this rotor made of?
It's built with premium G3000/G11H18 iron castings for strength, stability, and durability, and finished with the GEOSPEC coating for corrosion protection.
Do I need to clean the rotor before installing it?
No. It ships ready to install with no additional pre-degreasing preparation needed.
Should I replace both rear rotors at the same time?
It's recommended to replace both sides on the axle as a matched pair for even, balanced braking. This rotor is sold individually, so order two for a complete rear replacement.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
