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Chevrolet Performance

Chevrolet Performance LT4 Engine Controller Kits

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Chevrolet Performance LT4 engine controller kits are fully integrated, stand-alone kits designed to run LT4 Series crate engines. Each kit features: * Engine Control Module (ECM—unique to LT4 automatic transmission/T56 manual transmission or 8-speed automatic transmissions) * LT4 engine harness—unique to each kit * Mass airflow sensor * Mass airflow sensor bracket * MAF bolt/screw/washer * Accelerator pedal * Oxygen sensors and mounting bosses * Fuel line pressure sensor * Fuel pump power module * Bolt/screw—M8 x 1.25 x 25 * Bolt/screw—M8 x 1.5 x 30 * Emblem * I-sheet (instruction sheet)

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Chevrolet Performance LT4 Engine Controller Kits 19418595

Chevrolet Performance LT4 Engine Controller Kits 19418595

Chevrolet Performance LT4 Engine Controller Kits 19418595

Engine Management System Lt4, Pre-Programed ECU, Harness,Sensors, Throttle Pedal, Fuel Pump Power Module, Kit

Part Number: NAL-19418595

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Chevrolet Performance LT4 Engine Controller Kits 19433249

Chevrolet Performance LT4 Engine Controller Kits 19433249

Chevrolet Performance LT4 Engine Controller Kits 19433249

Engine Management System, LT4, Wet and Dry Sump, Pre-Programed ECU, Harness,Sensors, Throttle Pedal, Fuel Pump Power Module, 8-Speed, 10-Speed, Kit

Part Number: NAL-19433249

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Chevrolet Performance LT4 Engine Controller Kits 19433248

Chevrolet Performance LT4 Engine Controller Kits 19433248

Chevrolet Performance LT4 Engine Controller Kits 19433248

MODULE KIT

Part Number: NAL-19433248

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Chevrolet Performance LT4 Engine Controller Kits 19419241

Chevrolet Performance LT4 Engine Controller Kits 19419241

Chevrolet Performance LT4 Engine Controller Kits 19419241

Engine Management System, LT4 Crate Engine, Controller, Sensors, Pedal, Harness, Fuse Box, Power Module, Chevrolet, LT4, Kit

Part Number: NAL-19419241

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Chevrolet Performance LT4 Engine Controller Kits 19419242

Chevrolet Performance LT4 Engine Controller Kits 19419242

Chevrolet Performance LT4 Engine Controller Kits 19419242

Engine Management System, LT4, 8-Speed, Kit

Part Number: NAL-19419242

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

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