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'92 - '93 LT1 w/ T56 Standalone Harness

$599.00

APPLICATION: 1992 - 1993 LT1/LT4 ENGINES WITH T56 OR NON-ELECTRONIC AUTOMATIC (TH350/TH400) TRANSMISSIONS

PARTS INCLUDED: Complete engine and transmission harness, Instruction Manual

CONNECTIONS FOR:

  • Fuse/Relay Box
  • Fuel Pump Control (Relay included)
  • Fan controls (Relays and fuse available seperately KIT-1010)

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Selected Size Sold Out! Pre-order Now - Shipping June 2018
SKU: HAR-1088
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  • APPLICATION: 1992 - 1993 LT1/LT4 ENGINES WITH T56 OR NON-ELECTRONIC AUTOMATIC (TH350/TH400) TRANSMISSIONS

    PARTS INCLUDED: Complete engine and transmission harness, Instruction Manual

    CONNECTIONS FOR:

    • Fuse/Relay Box
    • Fuel Pump Control (Relay included)
    • Fan controls (Relays and fuse available seperately KIT-1010)
    • Check Engine Light, Speedo output, Tachometer, OBD2 Port
    • IAC and TPS on DBC setups
    • 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 '92 - '93 LT1/LT4 engines and T56 or non-electronic automatic 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 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. They are setup with the proper connectors for the '92 - '93 throttle body.

    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.

    ADDITIONAL ITEMS REQUIRED: 94-95 OBDI PCM-1001

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