Haltech 4L Transmission Control

Haltech Nexus Ti4L Transmission Interface Kit (Part #HT-196001) Advanced Transmission Control for GM 4L Series Seamless Integration – Designed as an expansion module for NEXUS ECU and VCU systems, ensuring smooth communication and control. Comprehensive Compatibility – Supports GM 4L60E, 4L65E, 4L70E (non-4x4, 2006-2008), and 4L80E, 4L85E (non-4x4, 1994 onwards) transmissions. User-Friendly Setup – Programmed via NSP software or the Haltech Connect App, featuring an easy setup wizard for Rebel LS ECU users. Adaptive Learning – Employs long-term learning strategies through closed-loop line pressure control, enhancing shift quality over time. Complete Installation Kit – Includes Nexus Ti4L device, transmission harness, 500 psi pressure sensor, fittings, hose assembly, and quick start guide for a comprehensive installation. High-Quality Construction – Built to Haltech's rigorous standards, ensuring durability and reliable performance in demanding applications.