The DFC GeoSPEC coated plain rotors are replacement front and rear rotors for 2009–2020 Chevrolet Express 4500 applications. The GeoSPEC coating named here denotes a protective finish on plain rotors provided for both front and rear positions. These rotors are intended to replace worn discs and restore proper braking surface condition for the specified Express 4500 model years.

DFC 09-20 Chevrolet Express 4500 Front & Rear Geospec Rotors