2010 CAT D6N , ACCUGRADE READY, CAB, BLADE, ACCUGRADE READY, LGP, CATERPILLAR PRODUCT LINK 321, COLD WEATHER PACKAGE 120V, D6N LGP TRACTOR, D6N LGP TRACTOR, DCA-2, Engine, GUARD PACKAGE, HEAVY DUTY, MAINTENANCE PACKAGE, Online Owner's Manual , RIPPER READY PACKAGE, TRACK, 33", ES, LGP, TRANSMISSION AND DRIVE LINE,