Harness is custom made for use on LS2 / LS7 motors. This AN ALL INCLUSIVE HARNESS and is brand new and built from scratch to your specifications. Comes with 4ft of length from the engine to the ECM and Fuse Block, ECM is shown in image BUT NOT provided.
As purchased, will use a LS2 ECU, and have connectors for the Throttle By Wire foot pedal.
Although can be custom built for you to use a LS1 ECU to run the LS2 mtoor with a LS1 Cable Throttle if preferred over Throttle By Wire (No additional cost)
Professionally built to exceed OEM Standards. Not a simple bypass, but a complete stand alone engine management system harness, includes harness for transmission (Specify Manual or Automatic when ordering price is the same). VATS ( Vehicle Anti-Theft System ) will require using the supplied VATS wire and separate VATS bypass module or reprogramming of the ECU.