Haltech NEXUS Rebel LS T56 Transmission Wire-In Harness

Haltech NEXUS Rebel LS T56 Transmission Wire-In Harness The Haltech NEXUS Rebel LS T56 Transmission Wire-In Harness is a purpose-built wiring solution for integrating LS-series engines with T56 manual transmissions into Haltech NEXUS or Rebel ECU systems. Engineered for performance builds, this harness simplifies installation, improves signal reliability, and preserves modern ECU control. Key Features Direct compatibility with LS engine sensors and T56 transmission inputs for seamless ECU integration. Plug-and-play design reduces installation time and wiring errors compared to custom splicing. High-quality connectors and shielding for reliable signal integrity in high-vibration, high-temperature environments. Pre-labeled leads and color-coded wires for straightforward hookup and troubleshooting. Supports ECU control of engine and transmission functions when paired with Haltech NEXUS or Rebel ECUs. Benefits Whether you're building a race car, restomod, or performance street machine, this harness delivers clean installation, faster setup, and dependable electrical performance. It minimizes guesswork during wiring and helps maintain factory-level signal quality for sensors and switches. Who it's for Professional installers and tuners working with LS engines and T56 transmissions Enthusiasts upgrading to Haltech NEXUS or Rebel ECUs Anyone seeking a reliable, OEM-style wiring solution for performance builds