Specialty - Police Disc Brake Rotor. This part generally fits Buick,Chevrolet vehicles and includes models such as Allure,Impala,LaCrosse,Monte Carlo with the trims of 50th Anniversary Edition Sedan 4-Door,LS Coupe 2-Door,LS Sedan 4-Door,LT Coupe 2-Door,LT Sedan 4-Door,LTZ Coupe 2-Door,LTZ Sedan 4-Door,Police Sedan 4-Door,SS Coupe 2-Door,SS Sedan 4-Door,Super Sedan 4-Door.