The part number tag was no longer attached. This harness was removed from a 2002 truck but is compatibe with a 2001 BUT the 2001 trucks have a different style oil pressure sending unit and map boost sensor. Putting this on a 2001 truck will require you to change those two sensors to the 2002 style. The VIN of the truck this was removed from is 3B6MF36602M306147, you can cross reference the VIN numbers at a Dodge dealer to verify compatibility. This item was removed from a wrecked 102K 2002 Dodge Ram 3500 4wd Cab-n-chassis equipped with a 24V Cummins Diesel engine and a NV4500 manual transmission. Thank you for considering downhomeparts. The item “2001-2002 DODGE RAM 24V CUMMINS DIESEL ENGINE WIRING HARNESS 102K” is in sale since Thursday, March 19, 2020. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Other”. The seller is “downhomeparts” and is located in Pocola, Oklahoma. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.