The Hawk Performance HB568Y.666 is a rear brake pad set from Hawk's LTS line, the light truck and SUV compound named in the product title. It is aimed at the rear axle of a 2007 Chevrolet Tahoe LTZ, a full-size SUV whose rear brakes work harder when towing, hauling cargo, or carrying a full load of passengers. Because this is a direct replacement rather than a custom build, the part number should be matched to your specific vehicle before you order.
A budget pad tuned for light commuting may not hold up to the heat and weight of a 5.3L Tahoe that does regular towing or long mountain descents. The LTS line is positioned for heavier vehicles, which makes it a more logical choice for a buyer who wants a pad built around that duty cycle rather than a generic economy replacement. Searches like "2007 Tahoe LTZ rear performance brake pads," "LTS light truck SUV pads," and "HB568Y.666 rear pad set" point to exactly this buyer. Replace pads in axle pairs, inspect the rotors and hardware, and follow torque specifications from the service manual.
