Check the listing for details. FORTIN EVO-GMT7 MODULE & T-HARNESS COMBO FOR SELECT GM VEHICLES. Condition: New. Listed at 84.89 USD. IMPORTANT: The bypass module requires a Fortin Flashlink Updater in order to program it to work in your vehicle AND IS SOLD SEPARATELY! PLEASE CHECK OUR EBAY STORE FOR OUR FORTIN BUNDLES THAT INCLUDE THE FLASHLINK! The EVO-GMT7 is the ultimate Factory Fit, ALL-IN-ONE data immobilizer bypass, door lock, alarm & remote start interface with T-Harness combo module for select GM vehicles. It raises the standard of hassle-free installation convenience to a whole new level. It uses a multiple bus architecture with 10 separate communication ports that provide more complete functionality on every supported vehicle. PRODUCT FEATURES 3 x On-board LEDs for simplified programming and IMPORTANT: The bypass module requires a Fortin Flashlink Updater in order to program it to work in your vehicle AND IS SOLD SEPARATELY! PLEASE CHECK OUR EBAY STORE FOR OUR FORTIN BUNDLES THAT INCLUDE THE FLASHLINK! The EVO-GMT7 is the ultimate Factory Fit, ALL-IN-ONE data immobilizer bypass, door lock, alarm & remote start interface with T-Harness combo module for select GM vehicles. It raises the standard of hassle-free installation convenience to a whole new level. It uses a multiple bus architecture with 10 separate communication ports that provide more complete functionality on every supported vehicle. PRODUCT FEATURES 3 x On-board LEDs for simplified programming and diagnostics.1 x Factory Fit T-Harness for easy install.1 x 2-way datalink port for data-to-data (RS-232) communication with compatible remote-starters and security-systems. 1 x 20 Pin general purpose plug for wire-to-wire connections with non-datalink equipped remote-starters and security-systems.Self-Learning algorithm automatically detects the vehicle during programming and adjusts accordingly. PRODUCT SPECIFICATIONS 3 x CAN-Bus controllers.3 x General purpose controllers (J1850, Class 2, encrypted key etc.).1 x On-board relay (SPDT). 1 x On-board relay (DPDT).1 x Analog controller 0-12VDC @ 20mV steps (Passlock, MUX). PARTS INCLUDED 1 x EVO-ALL control module.1 x Warning label. 1 x 4 Pin Fortin 2-way data-link harness. 1 x Factory Fit T-Harness. (THAR-GM7)