Elite 2500 GM GEN III LS1 (DBW Ready) Term Harn Only - EV1

Purpose-built terminated engine harness designed exclusively for connecting the Haltech Elite 2500 ECU to GM GEN III LS1 engines. This harness arrives fully terminated with all necessary connectors for simplified installation, including EV1 injector plugs and drive-by-wire throttle body compatibility. Eliminates the complexity of custom wiring while maintaining professional-grade reliability. Ideal for workshops executing LS1 conversions or complete engine management upgrades where plug-and-play fitment reduces labour time and ensures correct pinout configuration from the outset. Australian dealer network supported product.