Standalone Engine Wiring Harness For 1997-2006 DBC DBW 4L60E 4L80E 4.8L 5.3L 6.0L — Ewalt's Auto Tuning

Packing List: 1 x English Manual. 1 x Complete Engine and Transmission Wiring Harness. All wiring harnesses are equipped with good sleeves (slidable for the required installation) to improve the performance and efficiency of the engine. Good reinforced ring terminals, they are completely plug and play. The 1200 degree glass fiber braid on all circuits is heated, and all factory CPA (connector position lock). PCM programing may be necessary to avoid storing a Diagnostic Trouble Codes(DTC) for the absence of emission equipment. 【OEM DESIGN】This standalone wire harness(RED/Blue PCM) is designed to be a complete wiring harness for fuel injection system on GM 1999 and 2006 vortec engines with drive by cable throttle body and 4L60E or 4L80E（with adapter） transmissions, exactly OEM design to easy installation. 【Premium Quality】The GM engine wiring harness is made of high-quality copper core wires, which has lower eccentricity and resistance, anti-corrosion, wear-resistant, non-deformation, well performed in conducting electricity. 【Fits for】1997-2006 drive by cable LS1 4L60E or 4L80E（with adapter） engine automatic transmission harness, 12-14 volts, ev1 fuel injection nozzle connector, vortec engines 4.8 5.3 6.0. New GM Delphi connectors and TXL (polyethylene cross-linked) high temperature wires that meet GM specifications. 【Complete Accessories】Professional installation is recommended. Ls swap harness comes with a complete install detailed instruction packet and compatible parts list. The ls wiring harness including all engine and transmission sensor connectors, EV1 fuel injectors, 6 fuse blocks, 3 wire MAF sensor, and 24x Crank Sensor. Wire harness connectors are universal color code. 【120-Month Warranty】Be confident purchase the ls stand alone wire harness. If the engine wiring harness fails, cracks, stops working or any other problems, please contact us through amazon message directly.