This 3.20 pulley and belt combo is perfect for a 99-04 gt that's Procharged. The 928 Motorsports pulley is coated in galvanized metal to prevent belt slip and the belt is a gates green fleet runner that hold up against stretching and is the perfect size for the pulley and a stock crank pulley diameter. Asking $210 for both, or $200 for the pulley alone, and $30 for the belt alone. All items are BRAND NEW.