The 6.2L LS3 6L80E standalone wiring harness is designed to let you put the 2008 – 2014 LS3 (6.2L) engine in just about any vehicle. The are built with New GM Delphi connector and high temperature wires. The wiring harness lengths are designed so you can mount the ECM under the dash. They are completely plug and plays with only 4 wires (switched power, constant power and ground connections required). You choose the options to make it work with your existing hardware. Your PCM will require VATS to be disabled, we offer full calibration support for the transmission as well as ECM updates. Call ZGP for more information.
ADDITIONAL ITEMS REQUIRED: E38 ECM, T43 TCM (LOCATED IN VALVE BODY OF 6L80E/6L90E TRANSMISSION), CORVETTE OR VORTEC TRUCK PEDAL, MAF SENSOR