Bring smooth, vibration-free stops to the rear axle with the DYNAMIC FRICTION brake rotor 604-48056, a GEOSPEC-coated disc brake rotor that installs as a direct-fit rear replacement. It's built for the rear of the 2009 and 2013-2020 Chevrolet Express 3500, 2009-2020 Chevrolet Express 4500, 2009 and 2013-2020 GMC Savana 3500, and 2009-2020 GMC Savana 4500 — see the Buyer's Guide tab for engine-level fitment.
A non-directional finish promotes faster break-in and smoother stops, and it ships ready to install with no additional pre-degreasing needed. Designed to meet the same form, fit, and function as OEM brake rotors. Sold individually — for even, balanced braking, it's best practice to replace both rear rotors as a matched pair.
Does this DYNAMIC FRICTION brake rotor fit the front or rear?
It's a rear disc brake rotor. The catalog lists this part for the rear axle of the applications shown, so plan to service the rear brakes.
What vehicles does the 604-48056 rotor fit?
It fits the 2009 and 2013-2020 Chevrolet Express 3500, 2009-2020 Chevrolet Express 4500, 2009 and 2013-2020 GMC Savana 3500, and 2009-2020 GMC Savana 4500. Check the Buyer's Guide for engine details.
What is the rotor made of?
It's engineered with premium G3000/G11H18 iron castings for strength, stability, and durability.
What is the GEOSPEC coating?
It's a finish that provides superior corrosion protection over zinc or conventional painting, helping the rotor resist rust.
Do I need to clean the rotor before installing it?
No. It ships ready to install with a non-directional finish and needs no additional pre-degreasing preparation before mounting.
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.
