Engine Control Modules
Racing Flag

PARTS INTENDED FOR COMPETITION USE ONLY.
Click for more details.

Racing Flag

PARTS INTENDED FOR COMPETITION USE ONLY.
Click for more details.

LS/LSX ENGINE CONTROL MODULES AND HARNESSES

The engine control module is the brain of your Gen IV LS-powered project vehicle. And Chevrolet Performance is your source for controllers designed for easy “plug-and-play” installation and in most applications, there is no need for third-party tuning adjustments.

Most kits include:

  • Two oxygen sensors
  • Two oxygen sensor mounting bosses (for installation in the exhaust system)
  • A mass airflow meter
  • A mass airflow meter mounting boss (for installation in the air intake system)
  • A throttle pedal assembly (for use with the electronically operated throttle)
  • A specific oil pressure sensor that is compatible with the harness (when needed)
  • A complete wiring harness with fuse box and necessary cam sensor and MAP sensor jumpers
  • Programmed controllers
  • An instruction sheet  

19354324

LC9 5.3L Engine Controller Kit

  • Specially programmed for GM 5.3L V-8 retrofit applications
  • Works with 2007-2009 5.3L engines with the following engine codes: LC9 (2007-2009), LH8 (2008-2009), LY5 (2007-2009), LMF (2008-2009), and LMG (2007-2009) – non-cam-phased engines
  • Max 6,000 rpm
  • Does not engage cylinder-deactivating Active Fuel Management and other features not required for retrofit installations
  • For individual engine controller, use P/N 1935425 (included in kit)

19354326

LC9 5.3L Engine Controller Kit

  • Specially programmed for late-model 5.3L LC9 cam-phased engines (2010 or newer)
  • Does not engage cylinder-deactivating Active Fuel Management and other features not required for retrofit installations  
  • Max 6,000 rpm
  • This is the optimum off-road kit for the LC9 5.3L engine, P/N 19259918

19356410

L96 6.0L Engine Controller Kit

  • Includes all components needed to run L96 6.0L crate engine, P/N 12677741

19354328

LS2/LS3 Engine Controller Kit

  • Includes all components required to run LS3 crate engines
  • Max 6,600 rpm
  • For individual engine controller, use P/N 19354329 (included in kit)

19354330

LS376/480 Engine Controller Kit

  • Includes all components required to run LS376/480 crate engines
  • Max 6,600 rpm
  • For individual engine controller, use P/N 19258268 (included in kit)

19354332

LS376/525 Engine Controller Kit

  • Includes all components required to run LS376/525 crate engines
  • Max 6,600 rpm
  • For individual engine controller, use P/N 19259291 (included in kit)

19354334

LS7 Engine Controller Kit

  • Includes all components required to run 2006-2013 LS7 crate engines
  • For individual engine controller, use P/N 19258554 (included in kit)
  • Will run all M/Y LS7s with MAP sensor 12615801
  • Max 7,100 rpm

19354336

LSA Engine Controller Kit

  • Includes all components needed to run LSA crate engines
  • Max 6,200 rpm
  • For individual engine controller, use P/N 19259294 (included in kit)

19354338

LS9 Engine Controller Kit

  • Includes all components required to run LS9 crate engines
  • Max 6,600 rpm
  • For individual engine controller, use P/N 19299463 (included in kit)

19368831

LT1 Wet & Dry Sump with 4-Pin Sensor & 4L/T56 Transmission

  • Includes all components required to run LT1 Wet Sump crate engines, with a 4-pin fuel pressure sensor with a 4-speed automatic or T56 Super Magnum manual transmission
  • Includes E-92 controller and fuel pump power module

19368833

LT1 Wet & Dry Sump with 3-Pin Sensor & 4L/T56 Transmission

  • Includes all components required to run LT1 crate engines, with a 3-pin fuel pressure sensor with a 4-speed automatic or T56 Super Magnum manual transmission
  • Includes E-92 controller and fuel pump power module

19368835

LT1 Wet & Dry Sump with 3-Pin Sensor and 8-speed Transmission

  • Includes all components needed to run LT1crate engines with 3-pin fuel sensor with an 8-speed Supermatic transmission.
  • Includes E-92 controller, fuel pump power module, and fuel pressure sensor for direct injection (4L/T56 Only)

19368837

LT376/535 Engine Controller Kit

  • Includes all components needed to run LT376/535 crate engines.
  • Includes E-92 controller, fuel pump power module, and fuel pressure sensor for direct injection (4L/T56 Only)

19368841

LT4 Wet & Dry Sump with 4-Pin Sensor and 4L/T56 Transmission

  • Includes all components needed to run LT4 Wet Sump crate engines with 4-Pin fuel pressure sensor with a 4-speed automatic or T56 Super Magnum manual transmission.
  • Includes E-92 controller, fuel pump power module, and fuel pump power module.

19366789

LT4 Wet Sump Engine Controller Kit (CTS-V and Camaro ZL-1)

  • Includes all components needed to run LT4 Wet Sump crate engine, P/N 19355404 for the CTS-V or P/N 19368622 for the Camaro ZL-1 with 3-Pin fuel pressure sensors with a 4-speed automatic or T56 Super Magnum manual transmission
  • Also includes an E-92 controller and fuel pump power module

19368845

LT4 Wet & Dry Sump with 3-Pin Sensor & 8-speed transmission

  • Includes all components needed to run LT4 Wet Sump crate engine, P/N 19355404 for the CTS-V or P/N 19368622 for the Camaro ZL-1 with 3-Pin fuel pressure sensors with an 8-speed SuperMatic transmission
  • Also includes an E-92 controller and fuel pump power module

19331686

LTG FWD Engine Controller Kit

  • Includes all the components required to run LTG crate engine, P/N 12677823.
  • Includes E-92 controller, fuel pump, power module, and fuel pressure sensor for direct injection

19328839

LTG RWD Engine Controller

  • Kit includes all components needed to run LTG crate engine, P/N 19328837
  • Includes E-92 controller, fuel pump power module, and fuel pressure sensor for direct injection

19354340

DR525 Engine Controller Kit

  • Engine controller and harness kit for operating DR525 racing engines, P/N 19329009 and P/N 19329008
  • Includes throttle pedal for electronic throttle body communication
  • Note: The engine controller in this kit is a “factory-sealed unit, incorporating a tamper-proof design” to comply with rules mandated by the NMCA.

19354344

LSX454 Engine Controller Kit for Manual Transmission

  • Includes all components required to run LSX454 crate engines
  • Max 7,100 rpm
  • For individual engine controller, use P/N 19244482 (included in kit)

19354342

LSX454 Engine Controller Kit for Automatic Transmission

  • Includes all the components required to run LSX454 crate engine, P/N 19244611 max rpm 7,100
  • For individual engine controller, use P/N 19299841
  • NOTE: The controller will not function in a production vehicle unless all kit components are used.
  • These controllers will not operate any of the production gauges. Aftermarket gauges are required

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Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance Parts may not meet Federal Motor Vehicle Safety Standards and emissions regulations and should not be operated on public roads. Chevrolet Performance customers are responsible for ensuring their use of Chevrolet Performance complies with applicable federal, state, and local laws, regulations, and ordinances. Many parts intended for racing or other “off-highway” use are not designed or tested for crashworthiness or to meet the safety needs of the motoring public, and may adversely affect the original intended performance or handling characteristics of the vehicle. These parts are designed and intended to be used with experts supervising their installation and use, to help assure the proper and safe operation of the vehicle.

  • CHEVROLET PERFORMANCE PARTS COMPLIANCE WITH EMISSIONS STANDARDS

    Motor vehicle emissions standards are intended to help achieve and maintain air quality goals that benefit human health and the environment. U.S. federal and state and Canadian law prohibits knowingly removing, modifying, or making inoperative, or causing someone to remove or render inoperative, or otherwise tampering with, any part or element of design installed in compliance with motor vehicle emission standards on a motor vehicle or nonroad vehicle, or otherwise modifying any required emission and noise control system. Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance Parts may not meet emissions laws and regulations and should not be operated on public roads or used for any other use. This part is intended primarily for use in vehicles that are NOT:

    (1) “motor vehicles” designed for street use; or

    (2) off-road vehicles used for anything but competition.

    U.S. federal and state, and Canadian provincial agencies have the authority to administer substantial monetary penalties against individuals and companies who do not comply with these laws. Chevrolet Performance customers are responsible for ensuring their use of Chevrolet Performance Parts complies with applicable federal, state/provincial and local laws, regulations and ordinances, and for ensuring that modified vehicles are operated in a manner that complies with applicable laws. In an effort to help consumers maintain compliance with emissions regulations, the product descriptions for many parts include emissions-related warnings and notices. This page summarizes the emissions-related information that you may see on this website.

    PARTS INTENDED FOR COMPETITION USE ONLY

    Chevrolet Performance offers parts that are intended exclusively for use in competition vehicles that will only be driven on a track or off-road course. By “competition vehicles,” GM means vehicles (i) used exclusively for competitions organized and sanctioned by a local or private body and (ii) not designed for use on public streets or highways. Consumers are strongly advised not to install parts accompanied by this warning on vehicles that will be driven on public roads, as they are not designed for that purpose. The product descriptions for such parts are accompanied by the “Checkered Flag” warning icon.

    WARNING: NOT EMISSIONS LEGAL FOR STREET USE

    Because of their effect on a vehicle’s emissions performance, certain parts are intended exclusively for use in competition vehicles. The “Checkered Flag” warning icon means a part is designed and intended for use in vehicles operated exclusively for competition: in racing or organized competition on courses separate from public streets or highways. Installation or use of this part on a vehicle operated on public streets or highways is likely to violate U.S., Canadian, and state and provincial laws and regulations relating to motor vehicle emissions.

  • Does not include starter, inlet air system, fuel pump and exhaust manifold in some cases.

  • The Manufacturer's Suggested Retail Price excludes tax, shipping and installation. Individual retailer pricing may vary. Please see your local dealer or retailer for details.

  • The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles' destination freight charges.

  • EPA-estimated 53-mile range based on 106 MPGe combined city/highway (electric); 367-mile extended range based on 42 MPG combined city/highway (gas). Your actual range may vary based on several factors, including temperature, terrain and driving technique.

  • The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles' destination freight charges.

  • MyLink functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.

  • Do not use summer-only tires in winter conditions, as it would adversely affect vehicle safety, performance and durability. Use only GM-approved tire and wheel combinations. Unapproved combinations may change the vehicle’s performance characteristics. For important tire and wheel information, go to my.chevrolet.com/learnAbout/chevrolettires or see your dealer.

  • Dependability based on longevity: 1987 – July 2017 full-size pickup registrations.

  • With rear seats folded. Cargo and load capacity limited by weight and distribution

  • EPA-estimated 29 MPG city/39 highway with 5-speed manual transmission and 30 MPG city/38 highway with available Continuously Variable Transmission

  • EPA estimated with 3.6L V6 engine.

  • Cargo and load capacity limited by weight and distribution.

  • Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.

  • Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and iTune are trademarks of Apple Inc., registered in the U.S. and other countries.

  • Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.

     

  • EPA-estimated MPG city/highway: Sonic Sedan with 6-speed manual transmission 27/38; with 6-speed automatic transmission 26/34; Sonic Hatchback with 6-speed manual transmission 26/35; with 6-speed automatic transmission 26/34.

  • Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See your vehicle Owner’s Manual for more information.

  • Connected Services include navigation services and Remote Access Plan, and 1 month/3 GB of 4G LTE data (whichever comes first) from vehicle delivery date. Services are subject to User Terms and limitations. Certain services require working electrical system, cell service and GPS signals. OnStar links to emergency services. Visit onstar.com for more details.

  • Model year 2018 and newer vehicles include: 1 month of OnStar Safety & Security Plan and 1 month of Chevrolet Connected Services which include navigation services, Remote Access Plan and 1 month or 3 gigabytes of 4G LTE data (whichever comes first) from vehicle delivery date. Services are subject to user terms and limitations. Visit onstar.com for more details. Data plans offered by AT&T. Availability subject to change.

  • Connected Services include navigation services and Remote Access Plan, and 1 month/3 GB of 4G LTE data (whichever comes first) from vehicle delivery date. Data plan offered by AT&T. Services subject to user terms and limitations. Certain services require working electrical system, cell service, and GPS signal. OnStar links to emergency services.  Visit onstar.com for more details.

  • If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call SiriusXM at 1-866-635-2349. See SiriusXM Customer Agreement for complete terms at siriusxm.com. All fees and programming subject to change. Sirius, XM, SiriusXM and all related marks and logos are trademarks of Sirius XM Radio Inc.

  • EPA estimate for Sonic with available 6-speed automatic transmission.

  • With rear seats folded. Cargo and load capacity limited by weight and distribution.

  • EPA-estimated 238-mile EV range. Your actual range may vary based on several factors including temperature, terrain, and driving technique.

  • Read your vehicle owner's manual for important feature limitations and information.

  • Read your vehicle owner's manual for important feature limitations and information.

  • Read the vehicle owner's manual for important feature limitations and information.

  • EPA-estimated MPG highway for Cruze Sedan with 1.4L 4-cylinder engine.

  • Cargo space for Cruze Hatch with rear seats folded. Cargo and load capacity limited by weight and distribution.

  • EPA-estimated 37 MPG highway for Cruze Premier Hatchback.

  • If you decide to continue service after your trial, your selected subscription plan will automatically renew thereafter. You will be charged at then-current rates. Fees and taxes apply. To cancel you must call SiriusXM at 1-866-635-2349. See SiriusXM Customer Agreement for complete terms at siriusxm.com. All fees and programming subject to change. ©2018 Sirius XM Radio Inc. All rights reserved.

  • EPA-estimated 53-mile range based on 106 MPGe combined city/highway (electric); 367-mile extended range based on 42 MPG combined city/highway (gas). Your actual range may vary based on several factors, including temperature, terrain and driving technique.

  • EPA-estimated 53-mile range based on 106 MPGe combined city/highway (electric); 367-mile extended range based on 42 MPG combined city/highway (gas). Your actual range will vary based on several factors including temperature, terrain and driving conditions.

  • Read the vehicle owner's manual for important feature limitations and information.

  • Visit my.chevrolet.com/learn for vehicle and smartphone compatibility.

  • Available late 2018.

  • Read the vehicle Owner's Manual for important feature limitations and information.

  • Requires available Performance Exhaust or Z51 Performance Package.

  • Requires available Performance Exhaust or Z51 Performance Package.

  • Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • EPA-estimated 28 City/39 Hwy MPG

  • With second row seats folded flat. Cargo and load capacity limited by weight and distribution.

  • The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles' destination freight charges.

  • Read the vehicles Owner’s Manual for more important feature limitations and information.

  • Does not detect people or items. Always check rear seat before exiting.

  • Vehicle user interface is a product of Google, and its terms and privacy statements apply. Requires the Android Auto app on Google Play and an Android compatible smartphone running Android (TM) 5.0 Lollipop or higher. Data plan rates apply. Android Auto is a trademark of Google LLC.

  • Service varies with conditions and location. Requires active service plan and paid AT&T Data plan. See onstar.com for details and limitations.

  • Premier shown seats seven. Standard on L, LS. Available on LT.

  • EPA-estimated with available 3.6L engine (FWD).

  • With second and third row seats folded flat. Cargo and load capacity limited by weight and distribution.

  • Read the vehicle owner's manual for important feature limitations and information.

  • The system wirelessly charges one mobile device. Some devices require an adaptor or back cover. To check for phone or other device compatibility, visit my.chevrolet.com/learn for details.

  • With rear seats folded. Cargo and load capacity limited by weight and distribution.

  • With 5.3L EcoTec 3 engine. EPA-estimated MPG city/highway: Suburban 2WD 15/22, 4WD14/21.

  • Based on GM Large SUV segment. With 5.3L EcoTec 3 engine. EPA-estimated MPG city/highway: Tahoe 2WD 15/22, 4WD 15/21.

  • With second and third row seats folded flat. Cargo and load capacity limited by weight and distribution.

  • Available on all trims and standard on RS and Premier including 3.6L V6 engine.

  • Requires AWD model. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices. Map Coverage available in the United States, Puerto Rico and Canada.

  • Dependability based on longevity: 1987–July 2017 full-size pickup registrations.

  • Model year 2018 and newer vehicles include: 1 month of OnStar Safety & Security Plan and 1 month of Chevrolet Connected Services which include navigation services, Remote Access Plan, and 1 month or 3 gigabytes of 4G LTE data (whichever comes first) from vehicle delivery date. Services are subject to user terms and limitations. Visit onstar.com for more details. Data plans offered by AT&T. Availability subject to change.

  • Read the vehicles Owner's Manual for more important feature limitations and information.

  • Vehicle user interface is a product of Google, and its terms and privacy statements apply. Requires the Android Auto app on Google Play and an Android compatible smartphone running Android(TM) 5.0 Lollipop or higher. Data plan rates apply. Android Auto is a trademark of Google LLC.

     

  • 308 horsepower with standard 3.6L V6 engine.

  • Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner's Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • With available Duramax 6.6L Turbo-Diesel V8.

  • Requires Vortec 6.0L V8 engine

  • Express Cargo Van with extended wheelbase. Cargo and load capacity limited by weight and distribution.

  • Equipment from independent suppliers is not covered by the GM New Vehicle Limited Warranty. GM is not responsible for the safety or quality of independent supplier alterations.

  • Requires available 6.0L V8 engine.

  • Read the vehicle Owner's Manual for more important feature limitations and information.

  • Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.

  • Premier shown seats seven. Standard on L, LS. Available on LT.

  • Read the vehicle Owner’s Manual for more important feature limitations and information.

  • Read the vehicle Owner’s Manual for important feature limitations and information.

  • Standard on all trims:  Automatic Emergency Braking, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, Front Pedestrian Braking, Following Distance Indicator, Intellibeam Headlamps. Read the vehicle Owner’s Manual for more important feature limitations and information.

  • Read the vehicle Owner's Manual for more important feature limitations and information.

  • The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles' destination freight charges.

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