This harness has a blue/green connector for drive by wire. The harness is setup to run 4l60e transmissions. I have removed all of the emission and evap items. The harness retains all of the needed A/C connections. An OBD2 port and check engine light have been added and 5 feet extra length to both items. A fuse block has been added with the needed fuses and relays provided. You need only three wires for the engine to run with this harness, battery 12V+, Keyed 12V+, and a lead wire to your fuel pump. The harness has been rewrapped in fresh wire loom. If you have any other questions let me know. Check out my other listing. I provided a harness service if you have your own harness and need it to be standalone. As well I do harness made to order if you want a specific standalone harness. Thanks for viewing and talk to you soon! The item “LS Harness Swap Standalone 4.8 5.3 6.0 Drive By Wire 4L60E A/C” is in sale since Saturday, April 27, 2019. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Other Parts”. The seller is “javonta91″ and is located in Orlando, Florida. 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, Aruba, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Gibraltar, Guadeloupe, Iceland, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.