LS Swap Harness,Engine Wiring Harness Professional Standalone Wiring Harness with 4L60E Transmission Drive By Wire, Compatible with DBW LS3 Engines 4.8 5.3 6.0 2003 2004 2005 2006 2007

[ls swap harness]They are completely 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. [Provided] engine and transmission wiring harness including all engine and transmission sensor connectors, dash connections, which include speedometer, tachometer, park neutral, malfunction indicator, -TCC and a DLC port. [Compatible With]Not suitable for EV1 injector! Only fits 12-14 volts, for ev6 injector connectors, drive by wire, (4L60E) DBW 03 04 05 06 07.Suitable for vortec 8 cylinders using 4L60E gearbox automotive, engine 4.8 5.3 6.0.Compatible for Chevy for GMC for Cadillac and for Hummer Vortec for LS Engines. [Note]This is gen3 blue green ecm connector. In order not to delay your time, please be sure to confirm whether it is suitable for you before buying. Green/ blue PCM connector & fuel injector connectors. Such as compatible with Chevrolet, GMC, Cadillac and Hummer truck engines 2003 to 2007. [Tips]: 4L60E DBW wiring harness has a variety of different wires and plugs, it is recommended that you ask a professional to install it to ensure correct installation. If there is any problem with the product, please feel free to contact us, we will help you solve the problem.

Application:

Fit 2003 - 2007 CHEVROLET, GMC, CADILLAC AND HUMMER TRUCK ENGINES (DRIVE BY WIRE ONLY) WITH 4L60E TRANSMISSIONS.

NOTE: NOT FIT 8 PIN Throttle Body!

Not Fit For 2005 Chevy Suburban.

Vehicle compatibility charts are for REFERENCE ONLY. Check product type and size to match your needs.

Specification:

Upgraded harness built restrictively to OE standard. Copper core wires, well performed in conducting electricity.

18" Added length for easy computer mounting. All Factory CPA (Connector Position Assurance Locks).

High quality reinforced ring terminals, 1200 degree fiberglass braid on all circuits ran by heat.

All harnesses come with the needed dash connections, like Speedometer, Tachometer, Park Neutral, TCC, Malfunction Indicator, and a DLC Port.

Material: made of high quality Rubber & PP, Metal & Copper.

Package Included:

1x Complete LS Harness.

2x Mounting Screw & Washer.

How to Install:

1. Remove the old harness from the original car, install a new harness, and dock the corresponding plugs for plug and play.

2. The length of each line is different and the connectors are different. Please select the appropriate connector for assembly.

3. Professional installation is highly recommended. The whole process takes about 1-2 hours and requires a certain maintenance technology foundation.

Note1. If your car has been modified, this cable bundle may not be installed properly.

Note2. Before using, please make sure that you have not replaced the original accessories, otherwise it will affect the use.