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07 - '08 LM5/LMG (5.3L) w/ 4L60E or 4l80E Standalone Harness

$659.00
(1)

APPLICATION: 2007 - 2008 LM5/LMG 5.3 SILVERADO, SIERRA, SUBURBAN, YUKON, EXPRESS VAN ENGINES WITH WITH 4L60E (2007 OR NEW 4L60E REQUIRED) OR 4L80E AUTOMATIC TRANSMISSIONS.

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

CONNECTIONS FOR:


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ALTERNATOR TYPE
CAM SENSOR TYPE
ADD/CHOOSE MASS AIR FLOW TYPE
TRANSMISSION TYPE
ADD / CHOOSE A PEDAL TYPE
ADD FLEX E85 FUEL SIGNAL WIRE
ADD O2 SENSORS (SAVE $5)
ENGINE TO CHASSIS GROUND STRAP KIT (RECOMMENDED)
INTAKE MANIFOLD / MAP SENSOR TYPE
SELECT LOOM TYPE
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SKU: HAR-1048
HAR-1048
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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: 2007 - 2008 LM5/LMG 5.3 SILVERADO, SIERRA, SUBURBAN, YUKON, EXPRESS VAN ENGINES WITH WITH 4L60E (2007 OR NEW 4L60E REQUIRED) OR 4L80E AUTOMATIC TRANSMISSIONS.

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

    CONNECTIONS FOR:

    • Fuse/Relay Box
    • Fuel Pump Control (Relay included)
    • Fan controls (Relays available seperately KIT-1010)
    • Check Engine Light, Speedo, Tachometer, OBD2 Port
    • Accelerator Pedal and Throttle Body
    • MAF Sensor
    • MAP Sensor
    • Engine Coolant Temp Sensor
    • Alternator Control
    • (2) Oxygen Sensors
    • Crank Sensor
    • Cam Sensor
    • Fuel Injectors
    • Coil Packs
    • Transmission control
    • Knock Sensors

    NOTES: These Harnesses are designed for retrofitting '07 - '08 5.3 engines and 4L60E or 4L80E transmissions 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 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 Delphi 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, contact PSI to purchase.

    NOTE: DOD/AFM is NOT included with this Harness.

    ADDITIONAL ITEMS REQUIRED: E38 ECM, CORVETTE OR VORTEC TRUCK PEDAL PEDAL, MAF SENSOR

  • 5 out of 5
    1 customers
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    • Tom L
      Great product

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