ACDelco Rear Brake Rotor - 18A2936 Part #: 18A2936 Line: ACD ACDelco Rear Brake Rotor 1 Year Limited Warranty Construction: Full Cast Material: Cast Iron ABS Sensor Ring Included: No Discard Thickness (mm): 26.0mm Outside Diameter (in): 14.400 Inch Outside Diameter (mm): 365mm Center Hole Size (mm): 67.4mm Overall Height (mm): 47.4mm Center Hole Size (in): 2.653 Inch Discard Thickness (in): 1.024 Inch Overall Height (in): 1.870 Inch Slotted: No Number Of Bolt Holes: 5 Solid Or Vented: Vented Rust Resistant Coating: Yes Show More Show Less