T-Harness for Full Size GM vehicles.
OEM Style T-Harness for Full Size GM vehicles. 
Speed-Up and Simplify your installation
Easy to connect
OEM-Style Cable Connectors
Prior to install consult vehicle compatibility list.
EVO-ALL sold separately.
EVO-ONE sold separately.
Find out more about Fortin and EVO Compatible Modules that are compatible with this product.
Add vehicle compatible parts & accessories to enhanced your vehicle setup or use programming tools to customize your installation.
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