DFC Geospec Coated Rotor. This part generally fits Buick,Chevrolet,Saab vehicles and includes models such as 9-5,LaCrosse,Malibu Limited,Malibu,Regal with t he trims of Aero Sedan 4-Door,Base Sedan 4-Door,Convenience Sedan 4-Door,CXL Sedan 4-Door,Eco Sedan 4-Door,Leather Sedan 4-Door,LS Sedan 4-Door,LT Sedan 4-Door,LTZ Sedan 4-Door,Premium Sedan 4-Door,Turbo4 Sedan 4-Door,Turbo6 Sedan 4-Door.