Bring smoother, vibration-free stops to your medium-duty truck with the DYNAMIC FRICTION brake rotor 604-48073, a GEOSPEC-coated disc brake rotor cataloged for both front and rear positions depending on the application. It's a direct-fit replacement across a wide range of Chevrolet, GMC and Isuzu trucks — including the 1993-2002 Chevrolet B7, 1997-2002 Chevrolet C6500 Kodiak, 1983-1990 GMC C6000, 1990-1996 GMC C7000 Topkick and 1996-2002 Isuzu FSR. With 31 applications, see the Buyer's Guide tab for the full list and to confirm the correct position for your vehicle.
Each rotor is designed to match the form, fit and function of the OEM part and arrives ready to install — no additional pre-degreasing prep needed. For even, balanced braking, replacing both rotors on an axle together as a matched set is recommended; this listing is for one rotor.
Does the DYNAMIC FRICTION 604-48073 fit front or rear?
The catalog lists this rotor for both front and rear positions depending on the vehicle. Check the Buyer's Guide tab to confirm the correct position for your specific application.
What is this rotor made of?
It's engineered with premium G3000/G11H18 iron castings for strength, stability and durability, and CNC-machined to tight tolerances.
What does the GEOSPEC coating do?
The GEOSPEC coating provides superior corrosion protection compared with zinc or conventional painting, helping the rotor resist rust.
Does the rotor need cleaning before installation?
No. It arrives ready to install with a non-directional finish and requires no additional pre-degreasing preparation, saving time during the job.
Should I replace both rotors at the same time?
For even, balanced braking, replacing both rotors on the same axle together as a matched set is recommended. This listing is for one rotor.
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.
