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GEN III LS (24X) DRIVE-BY-CABLE 4L60/80E W/ EV1 & 5 PIN MAF STANDALONE HARNESS

$549.00
(7)

APPLICATION: 1999 - 2007 CHEVROLET, GMC, CADILLAC AND HUMMER TRUCK ENGINES (DRIVE BY CABLE ONLY) WITH EV1 INJECTORS4L60E OR 4L80E TRANSMISSIONS USING RED/BLUE 411 PCM

1997-2004 LS1/LS6 CORVETTE, CTS-V, GTO AND CAMARO ENGINES (DRIVE BY CABLE) WITH EV1 INJECTORS


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SKU: HAR-1090-PSI
HAR-1090-PSI
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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: 1999 - 2007 CHEVROLET, GMC, CADILLAC AND HUMMER TRUCK ENGINES (DRIVE BY CABLE ONLY) WITH EV1 INJECTORS4L60E OR 4L80E TRANSMISSIONS USING RED/BLUE 411 PCM

    1997-2004 LS1/LS6 CORVETTE, CTS-V, GTO AND CAMARO ENGINES (DRIVE BY CABLE) WITH EV1 INJECTORS, 5 PIN MAF & 4L60E OR 4L80E TRANSMISSIONS USING RED/BLUE 411 PCM

    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
    • 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 '99 - '06 Vortec engines (4.8, 5.3, 6.0, 6.2-Liter) and 4L60E or 4L80E transmissions with LS1 intake manifolds into older muscle cars and street rods or newer non-emissions controlled vehicles. Harness allows use of the LS1 intake manifold and EV1 Injectors and the factory 5 pin MAF Sensor. 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 PCM VATs removal, available through PSI. Please contact PSI for more information.

    ADDITIONAL ITEMS REQUIRED - Red Blue PCM, PCM-1003

  • 5 out of 5
    7 customers
    5
    100%
    4
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    • Money
      Harness plugged in perfect
    • Escondido restomods
      Super stoked with the product! Really straight forward! Everything plugs up perfect! Fuse block is high quality no issues at all! 
    • Ariel
      This is the only harness I use we build about 40 cars a yr and won't use anything else
    • Dave
      I’ve purchased 5 or six LS harnesses with ECM and 4L60e module and have been pleased. The upgrade soft wire loom cover is easy to route and looks great. We are installing these on high end builds and our customers are very happy. Getting ready to order another harness this week. Keep up the good work.
    • Crosstie
      Replaced my old harness with a new updated Psi harnesss and couldn’t be happier, looked factory and instructions were helpful and very detailed. The customer service and the tech was great with any concerns I had.
    • orion
      I have used lots of harness from Psi over the years and newer had any problems, LS , Vortec and LT engines
    • Adam P
      I wanted an affordable standalone harness for my 68 C-10 LS swap but wasn’t willing to settle for a Chinese made harness on eBay. All the forums said PSI was the best and they were right. I spent a little more but it was well worth is. 

      The customer service at PSI is top notch. I called several times with questions and rarely waiting on hold and talked to very friendly and experienced reps. 

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