Chevrolet Performance 19540149 Engine Controller Kit:

• Includes all components needed to run a GM LS376/525 crate engine
• Easy plug-and-play installation
• No need for third-party tuning adjustments
• Calibrated for installation in older vehicles, features required for late-model production vehicles are turned off
• Features that may trigger a diagnostic trouble code and possibly affect performance are not enabled
• True stand-alone system

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.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART