That's where A-Team's engine and transmission wiring harness comes in. It is designed for engines from'97 -'04 LS1 and LS6 Corvettes and'99-'06 drive-by-cable GM trucks with 4L80E transmissions. Package Includes: 1 x W/4L80E Standalone Wiring Harness. The parcel maybe delay 1-2day of the weekend.Due to the bad weather, Holidays, Hot Season ect. The parcel maybe delay, If you have any problems, mssage us, we will try our best to solve it. Message us for return instructions. If you are not satisfied with the item for any reason, please do not quick to leave negative/neutral feedback even open request and case without any communication with us. We devote ourselves making EVERY CUSTOMER in 100% Satisfactory and resolve any problem. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Air & Fuel Delivery\Fuel Injection Parts\Additional Fuel Injection Parts". The seller is "global_autoparts-mall" and is located in this country: US.