Front and Rear Black Slotted Brake Rotors & Ceramic Brake Pads 9-7x,Trailblazer Package Includes 4 Brake Rotors And 8 Ceramic Brake Pads Diamond Slotted To Increase Brake Pads Bite Diamond Slots Acts As A Rotor Wear Indicator 100 Percent Guaranteed Direct Fitment - No Modification Required Black Zinc Plated To Provide Rust Protection On Hub And Vanes