Bring smooth, quiet braking back to your medium-duty work truck with the DYNAMIC FRICTION brake rotor 604-37013, a rear rotor engineered to meet the same form, fit, and function as the OEM brake rotors on the 2022-2023 Chevrolet LCF 3500, 2024-2026 Chevrolet LCF 3500HG, and 2022-2024 Isuzu NPR-HD.
Quality tested and ready to install, it needs no additional pre-degreasing preparation. As with any rotor, this one is sold individually — for even, balanced braking, plan to replace both sides of the axle together as a matched pair. See the Buyer's Guide tab for engine-level fitment on your vehicle.
Will this DYNAMIC FRICTION brake rotor fit my truck?
It is designed as a rear rotor for the 2022-2023 Chevrolet LCF 3500, 2024-2026 Chevrolet LCF 3500HG, and 2022-2024 Isuzu NPR-HD. Check the Buyer's Guide tab to confirm your vehicle.
Is this a front or rear disc brake rotor?
Per the catalog, this is a rear disc brake rotor.
What is this rotor made of?
It is engineered with premium G3000/G11H18 iron castings for strength, stability, and durability.
Do I need to clean the rotor before installing it?
No. It arrives ready to install with a non-directional finish and needs no additional pre-degreasing preparation.
Should I replace both rotors at the same time?
Rotors are sold individually. Replacing both sides of the axle together as a matched pair helps keep braking even and balanced.
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.
