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Holley Terminator X Engine Control Module - Transmission Control - GM 4L80E SF523 Includes O-Ring

SKU 42530032711
4.2
Description

Includes O-Ring

In order to achieve a flatter flow curve

This product features 90 seconds of engine RPM playback memory

240 Degree Sweep Pointer Makes Gauges Easy To Read At A Glance

412 in Long

Holley Terminator X Engine Control Module - Transmission Control - GM 4L80E SF523 Includes O-RingNot recommended for 4x4 applications with electronic transfer cases. Not compatible with 4L6X transmissions from model year 1995 or before due to year by year changes in converter lockup and downshift strategy. Includes EV1 Injector Harness GM 4L60E 80E Transmission Control Harness (Terminator X Max Only) High Impedance Injector Drivers will safely power most Stock injectors, and Holley EFI Injectors. Injector support chart provided in the

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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