The DFC GeoSPEC coated rotor is a rear direct-fit replacement for 2019–2020 Cadillac CT6 applications, providing OEM‑matching form, fit and function with improved corrosion resistance. It ships ready to install without extra pre‑degreasing, and precision cutting and mill‑balancing help reduce vibration for smoother stops. Constructed from premium G3000/G11H18 iron and finished with a non‑directional coating to promote faster break‑in, these quality‑tested rotors aim for reliable, long‑lasting braking.
DFC 19-20 Cadillac CT6 Rear GeoSPEC Coated Rotor