FOR SALE IS SERVICE MANUAL THAT IS FOR UNITS BEGINNING WITH SERIAL NUMBERS. The item "CAT CATERPILLAR D6D TRACTOR SHOP REPAIR SERVICE MANUAL 3X 4X 6X 19X 20X 30X 31X" is in sale since Thursday, September 12, 2019. This item is in the category "Business, Office & Industrial\Agriculture/Farming\Equipment Parts & Accessories\Equipment Manuals & Books". The seller is "northeast_equipment_manuals" and is located in Union, New Hampshire. This item can be shipped worldwide.