[Vehicle Fitment]: Compatible with Cadillac SRX 2004-2009 V6 3.6L/V8 4.6L--Rear Driver Side. [Note]: with Mounting Bracket, with Phenolic Piston. [Reference Number]: 18-B4904, 89047677. [Specification]: Brake Piston Count: 1 Piston; Inlet Port Size: M10 x 1.0; Bleeder Port Size: M10x 1.0; The Brake Calipers are coated with antirust coating, which can effectively prolong the service life.
