Ignitions and Electrical› Computers, Chips, Modules and Programmers
GM Performance
ENGINE CONTROLLER KIT
SKU: G03V 19354330
Advanced — 4+ hours
Description
The kit includes a calibrated Engine Control Module (ECM), wiring harness with integrated fuse box, a drive-by-wire accelerator pedal, a Mass Air Flow (MAF) sensor, oxygen sensors, a fuel pump module, a fuel pressure sensor, and an oil pressure sensor. This comprehensive package ensures proper engine management and calibration, facilitating the integration of the LS376/480HP crate engine into a vehicle chassis.
Installation requires professional knowledge of automotive electronics and wiring. It is primarily used for custom vehicle projects and engine swaps where the factory computer and harness are not available or suitable.
This controller kit is intended for high-performance crate engine applications and does not have specific vehicle model fitment as it is designed for custom builds and engine swaps. Compliance with local and federal emissions regulations should be verified based on the vehicle application.
Fitment
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Specifications
| Brand | GM Performance |
| Part Number | G03V 19354330 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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