2021-2024 GMC Yukon XL. Friction Material Composition: Hybrid. Pad Wear Sensor Included: Yes. Pad Quantity: 4. Prepared For Pad Wear Sensor: Yes. Rotor-friendly with proven longer rotor and pad life. Notes: 4000 HybriDynamic Brake Pads -- Standard Brakes; 4-Piston Front Calipers (343mm Disc).
