Replacement GM LT4 (4-pin) Engine Control Module with 4L65 or T56 Transmission
• Pre-Programmed
  
  

  This 19418596 module is pre-programmed for use with a Chevrolet Performance LT4 crate engine and with a 4-pin analog fuel rail pressure sensor.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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