Haltech Nexus Rebel LS Suits Gen III

Haltech NEXUS Rebel LS – Designed for Gen III Engines

The Haltech NEXUS Rebel LS is a comprehensive engine management system that simplifies the LS engine swap process.
It is the fastest and easiest way to get a third-generation GM LS engine running,
eliminating the need for complex electrical modifications. With the new LS setup wizard in NSP software,
starting the engine is incredibly quick and effortless.

Key Features:

• Dedicated Engine Control Unit: ECU specifically designed for GM LS engines.
• Easy Configuration: The new LS setup wizard in NSP simplifies the startup process.
• Complete Wiring Harness: A pre-assembled wiring harness for various GM LS configurations.
• Full Integration with Haltech Ecosystem: Seamless connectivity with Haltech displays, PDM modules, sensors, and accessories.
• Gen III Engine Compatibility: Designed for third-generation LS engines with mechanical throttle bodies.

Kit Contents:

• ECU: Rebel ECU (HT-220001)
• Main Wiring Harness: (HT-186500)
• Sub-Harnesses:
  • Mechanical Throttle + IAC Harness (HT-186504)
  • LS EV1 Injector Sub-Harness (HT-186501)
  • T56 Transmission Harness (HT-187003)
  • 2-Pin Bosch Alternator Harness (HT-186123)
  • 4-Pin Delco Alternator Harness (HT-186124)
  • 2-Pin Yazaki Alternator Harness (HT-186125)
• Gen III Knock Sensor Adapter: (HT-186508)

Sensor Kit:

• Bosch LSU 4.9 O2 Sensor
• Weld-On Bung for O2 Sensor
• M14 x 1.5 Intake Air Temperature Sensor
• Weld-On Bung for Intake Air Temperature Sensor

The Haltech NEXUS Rebel LS is a complete solution for automotive enthusiasts and professionals
looking to optimize their LS engine swap. With a full set of essential components, installation and startup
are quick and straightforward, ensuring maximum performance and reliability.