Standalone Harness with Fuel Injector Connectors Q24399

Come join our racing family. We take care of our customers with tech support and around the clock service. The difference with us and other amazon harness sellers is the customer service. You're not just buying a harness, you're buying into a team with years of professional experience. IN STOCK for 5 DAY PRIORITY SHIPPING 03-07 LS VORTEC STANDALONE WIRING HARNESS DRIVE BY WIRE W/4L60E 4.8 5.3 6.0 APPLICATION: 2003 - 2007 CHEVROLET, GMC, CADILLAC AND HUMMER TRUCK ENGINES (DRIVE BY WIRE ONLY) WITH 4L60E. Complete Engine and Transmission Harness, Instruction Manual. NOTES: These harnesses are designed for retrofitting '03 - '07 Vortec engines (4.8, 5.3, 6.0-Liter) with 4L60E transmissions into older muscle cars and street rods or newer non-emissions controlled vehicles.All of our harnesses are built with OEM Quality and better. All Harnesses are long enough for the PCM to be mounted under the dash. 60-AMP RELAYS. All Harnesses have a High Quality Grommet installed on the Harness (THAT SLIDES FOR DESIRED MOUNTING) Harnesses receive a quality check before shipment. GM Color Codes. Many Companies Do NOT Use GM Color Codes. High Quality Reinforced Ring Terminals 1200 Degree Fiberglass Braid on All Circuits Ran by Heat All Factory CPA (Connector Position Assurance Locks) 100% HANDMADE, right here in the U.S.A. All harnesses come with the needed Dash Connections, which include Speedometer, Tachometer, Park Neutral, TCC, Malfunction Indicator, and a DLC Port. Plug and play with four wire hookup (switched power, constant power and ground connections required). Harnesses are designed with a sliding grommet seal and 4 - 5 feet of length from the rear of the cylinder head to the PCM mounting position under the vehicle dashboard. A sliding grommet seal allows for professional, leak proof installation. Harnesses are professionally constructed from Brand New GM Delphi Connectors and TXL (Polyethylene Cross Linked) High Temperature Wire to GM Specifications