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2014-21 Gen V LT4 Supercharged Standalone Harness 5.3/6.2/6.6

$899.00
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APPLICATION: 2014 - 2022 GEN V LT4 SUPERCHARGED ENGINES

ADDITIONAL ITEMS REQUIRED: E92 ECM - OR Check out Gen 5 Controller kits

PARTS INCLUDED: Complete engine and transmission wiring Harness, Instruction Manual

2019+ TRANSMISSIONS ARE NOT SUPPORTED

CONNECTIONS FOR:


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TRANSMISSION OPTION
SELECT LOOM TYPE
ADD / CHOOSE A PEDAL TYPE
ADD O2 SENSORS (SAVE $5)
ENGINE TO CHASSIS GROUND STRAP KIT (RECOMMENDED)
FAN CONTROLLER RECOMMENDED FOR E FAN | SAVE $5
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SKU: HAR-LT4
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Have questions, on a time crunch, or just need this quick?          Give us a call: 732-276-8589                                                              Email: CustomerService@PSIConversion.com

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  • APPLICATION: 2014 - 2022 GEN V LT4 SUPERCHARGED ENGINES

    ADDITIONAL ITEMS REQUIRED: E92 ECM - OR Check out Gen 5 Controller kits

    PARTS INCLUDED: Complete engine and transmission wiring Harness, Instruction Manual

    2019+ TRANSMISSIONS ARE NOT SUPPORTED

    CONNECTIONS FOR:

    -Fuse/Relay Box

    -Fuel Pump Control (Relay included)

    -Fan controls (Relays and Fan Controller sold separately KIT-1010, PAC-2800BT)

    -OBD2 Port

    -Accelerator Pedal and Throttle Body control

    -MAF Sensor

    -MAP Sensor

    -Engine Coolant Temp Sensor

    -Alternator Control

    -(2) Upstream Oxygen Sensors

    -Crankshaft Position

    -Camshaft Position

    -Fuel Injectors

    -Coil Packs

    -Automatic or Manual Transmission control

    -Knock Sensors

    NOTES: These Harnesses are designed for retrofitting '14 - 18 LT4 Supercharged GEN V engines into older muscle cars and street rods or newer non-emissions controlled vehicles. They are completely plug and play with four wire hookup (switched power, constant power and ground connections required). Harnesses are designed with a sliding grommet seal and 4 - 5 feet of length from the rear of the cylinder head to the PCM mounting position under the vehicle dashboard. A sliding grommet seal allows for professional, leak proof installation.

    Harnesses are professionally constructed from Brand New GM Factory/OEM Connectors and TXL (Polyethylene Cross Linked) High Temperature Wire to GM Specifications. All Harnesses are 100% Quality Inspected prior to shipping. All Harnesses require PCM VATs removal, available through PSI. Please contact PSI for more information.

    ADDITIONAL ITEMS REQUIRED: E92 ECM, T43 TCM (6L80E/6L90E), T87 TCM (8L90E/10L90E)

    * An OBD-II Speedometer / Tachometer (P/N STA-1000) is available from PSI to supply Tachometer, Speedometer and Check Engine Light

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