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Gen III (24x) DBW Harness LS & Vortec 4.8 5.3 6.0 6.2

$530.00
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GEN III DBW HARNESS SELECTOR, Select the options below to build your harness. Use the pictures if you are not sure of what you have.

APPLICATION: 1997 - 2007  4.8, 5.3, 6.0, 6.2 CHEVROLET, GMC, CADILLAC AND HUMMER ENGINES (DRIVE BY CABLE ONLY) WITH 4L60E, 4L80E, or T56 TRANSMISSIONS


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SKU: HAR-GEN3DBW
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  • GEN III DBW HARNESS SELECTOR, Select the options below to build your harness. Use the pictures if you are not sure of what you have.

    APPLICATION: 1997 - 2007  4.8, 5.3, 6.0, 6.2 CHEVROLET, GMC, CADILLAC AND HUMMER ENGINES (DRIVE BY CABLE ONLY) WITH 4L60E, 4L80E, or T56 TRANSMISSIONS

    PARTS INCLUDED: Complete engine and transmission harness, Instruction Manual

    CONNECTIONS FOR:

    • Fuse/Relay Box
    • Fuel Pump Control (Relay included)
    • Fan controls (Relays available seperately KIT-1010)
    • Check Engine Light, Speedo, Tach, OBD2 Port
    • IAC and TPS
    • MAF Sensor
    • MAP Sensor
    • Engine Coolant Temp Sensor
    • Alternator Control
    • (2) Upstream Oxygen Sensors
    • Crankshaft Position
    • Camshaft Position
    • Fuel Injectors
    • Coils
    • Transmission control
    • Knock Sensors

    NOTES: These harnesses are designed for retrofitting '97 - '07 LS & Vortec engines (4.8, 5.3, 6.0, 6.2-Liter) 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 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 a PCM with VATs removed, PCM-1003

    • Quality
      Works great used it in an 83 cj7 jeep, thx!
      Scott

      -

      Central mass

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    • Best quality
      Great harness, easy to install and looks good
      BTC

      -

      Louisiana

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    • Choosing the best products for our customers
      excellent products and Amazing customer support
      Maloneys Restoration

      -

      Nor-Cal

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    • Fast and Easy
      The sales rep was helpful, helped me get everything I needed on the harness. All connections were on and operable. Easy to install, the right length and my car started right up.
      Brandon C.

      -

      Louisiana

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    • Can't go wrong on your project with PSI.
      I used a old harness cut up at first . Bought a PSi harness. Can't compare how it runs. Dont make the mistake i did. Waist money. PSI is on it . Worth every penny. Quality.
      SD619BLAZER73

      -

      San Diego, CA

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    • Great products
      I am the owner of Outlaw injection I was a street and performance dealer that's who used to be a horse's for me when they went out of business I contacted PSI and they started building harnesses for me they have a great product friendly staff very knowledgeable best guys in the market right now you can't go wrong
      Outlaw injection

      -

      Kentwood Louisiana

      Was this review helpful?

    • Angels 62 SS Impala
      The ls1 swap..
      Angel

      -

      Columbus, GA

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