Select model catalog: 640G-II Skidder and 648G-II Grapple Skidder (S. N. 565685-576602) PC2669 640G-III Cable Skidder and 648G-III Grapple Skidder (S.N. 576603-604613) Worldwide Edition PC2735 460D Cable and Grapple Skidder ( -604613) PC2871