550-614 Terminator EFI LS Multi-Port Injection System 1997-2007 4.8/5.3/6.0 Truck Engines with 24x crank reluctor

Name: 550-614 Terminator EFI LS Multi-Port Injection System 1997-2007 4.8/5.3/6.0 Truck Engines with 24x crank reluctor
Brand: HOLLEY
SKU: 510-550-614
Price: 2506.95 USD
Availability: InStock

^$2,506⁹⁵$2949.95You Save$443.00

Ships on 09/16/2026

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Terminator EFI LS Multi-Port Systems

Terminator EFI LS Multi-Port Injection System

1997-2007 4.8/5.3/6.0 Truck Engines with 24x crank reluctor

3.5" Touch Screen Control Unit

No laptop required

Holley 550-614 Features:

Get all the great features of Terminator self-tuning EFI in a bolt-on system for GM's popular LS engines! The 550-614 kit controls fuel and spark through the Terminator's new 3.5" touchscreen! Install, answer a few basic questions and drive. No laptop required!

For 1997 to 2007 4.8/5.3/6.0 truck engines with 24x crank reluctor
Kit includes everything you need to control your stock or mild LS
Bosch wideband oxygen sensor included
Controls fuel and spark
Pre-calibrated for no-hassle installation and tuning
Fully adjustable through included 3.5” full color touchscreen

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

Part TypeFuel Injection System

BrandHOLLEY

Package Height9.3

Package Width12.6

Package Length14.5

Weight11.81 PG

Part CategoryPerformance Parts

Fuel RateOEM

Cylinder Head TypeStandard

Engine Make/SizeChevy LS Series

Vendor Part Number550-614