Have Questions?
Holley 550-615 Terminator (R) LS MPFI
Guaranteed Fitment
Always the correct part
Added Value
Performance matched parts
In-House Experts
We know our products
Nationwide Delivery
Economy shipping
Body, Exterior & Accessories ❯
Brakes ❯
Tools, Hardware & Consumables ❯
Towing, Trailer & Truck Accessories ❯
Always the correct part
Performance matched parts
We know our products
Economy shipping
Get all the great features of Terminator self-tuning EFI in a bolt-on system for GMs popular LS engines! The 550-615 kit controls fuel, spark, and drive-by-wire through the Terminators new 3.5 in. touchscreen! Install, answer a few basic questions and drive. No laptop required!
Description_DES | Terminator (R) LS MPFI |
Description_DEF | Fuel Injection System |
Description_INV | TERMINATOR MPFI, 4.8-6.0 EARLY TRUCK - W |
Description_EXT | Terminator (R) LS MPFI; For Use w/1997-2007 Truck Engines w/24 Tooth Reluctor Wheel; w/DBW; Incl. Intake/Throttle Body/Bosch Oxygen Sensors/3.5 in. Touchscreen; |
Description_FAB | For 1997 to 2007 4.8/5.3/6.0 truck engines with 24x crank reluctor and drive-by-wire |
Description_FAB | Kit includes everything you need to control your stock or mild LS |
Description_FAB | Bosch wideband oxygen sensor included |
Description_FAB | Controls fuel, spark, and drive-by-wire |
Description_FAB | Pre-calibrated for no-hassle installation and tuning |
Description_FAB | Fully adjustable through included 3.5" full color touchscreen |
Description_MKT | Get all the great features of Terminator self-tuning EFI in a bolt-on system for GMs popular LS engines! The 550-615 kit controls fuel, spark, and drive-by-wire through the Terminators new 3.5 in. touchscreen! Install, answer a few basic questions and drive. No laptop required! |
Description_SHO | FuelInjSystm |
Description_KEY | LS fuel injection; Terminator LS EFI; Holley EFI; Holley EFI LS; 4.8; 5.3; 6.0; No laptop LS EFI; 24x; drive-by-wire; DBW |
Terminator LS Options | Fuel; Spark; Drive-by-Wire |
Fuel Rate | OEM |
Emission Code | 3, 4 |
Cylinder Head Type | Standard |
WARNING CA Proposition 65 | No |
Crank Reluctor | 24x |
Engine Make/Size | Chevy LS Series |
Connector Series | Multec 2 |
Brand | Holley EFI |
Injector Connector | Multec 2 |
Product Type | Terminator MPFI Kit |
Length | 11.0000 |
Width | 15.0000 |
Height | 26.0000 |
Weight | 15.0000 |
Adding product to your cart
Solid hitch with serious strength and clean powder coat, heavy to lift, but installs easy and tows perfectly!!
Shipping was quick and on time - exactly what I needed for my small-block build - would buy again for sure
Weatherbeater mats fit my work truck perfectly. Dropped them in and nothing moves. Truly a great upgrade
Window visors look incredible and feel durable, install was simple. Zero wind noise on the highway!
Leveling kit components were well packed. Instructions lacking, but online videos helped. Rides level now and feels planted.
Found single lifter pairs in stock here when others required full sets, fast shipping got me racing again, hell yeah!!
Rear bumper upgrade looks better than factory plastic. Install was easy, and functionality is miles ahead. Highly recommended.
Tonneau cover fit is excellent. Clear instructions and a smooth install. Delivery to my door was super convenient
Turbo arrived next morning and matched description. Bolted up cleanly and truck is back to full power.
Husband’s birthday grille guard is rock solid, looks sharp he loves it so much!!! Thanks again
Customer service handled a damaged shipment immediately. Refund was painless. I’ll shop here again.
Exhaust system installed in two hours on my first try. Perfect fit and the sound is pure joy.
Need help? We're available at (877) 743-7862 or email us at: sales@shdp.ca
Ship To Your Home or Pick Up In Store
Cash, Debit, Credit, PayPal, and Financing
Shop With Confidence
Get the Help You Need