• QUESTIONS? GIVE US A CALL! 1 (765) 378-4908

    Open Monday - Friday 9A-4:30P EST

  • Harness order lead time is estimated to be 7-9 weeks from date of purchase.

    All other items typically ship within 3-5 business days unless specified otherwise.

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Home > Gen V LT / Vortec Harnesses
LT1/L83/L86 with 6L80/90 or Manual Harness Package (2014-2016)
LT1/L83/L86 with 6L80/90 or Manual Harness Package (2014-2016) - Image 1 of 0
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LT1/L83/L86 with 6L80/90 or Manual Harness Package (2014-2016) - Image 1 of 0
LT1/L83/L86 with 6L80/90 or Manual Harness Package (2014-2016) - Image 2 of 0
LT1/L83/L86 with 6L80/90 or Manual Harness Package (2014-2016) - Image 1 of 0
LT1/L83/L86 with 6L80/90 or Manual Harness Package (2014-2016) - Image 2 of 0

LT1/L83/L86 with 6L80/90 or Manual Harness Package (2014-2016)

$0.00
Choose your options:
Fuel System:
Only applies to customers using a Camaro tune in the computers
Vehicle your engine came from?:
Sending in TCM for reprogramming?(required):
Transmission:
Add MAF Sensor?:
Add O2 Sensors?:
Add 6L80/90 Tap Shifter?:
Add NSS?:
Gear Ratio/Tire(required):
Cruise Control(optional):
Emissions Wiring(required):
Front End Drive(required):
Examples are Holley, Wegner, CVF Racing, Drive Junky, etc.
6L Reverse CAN relay:
Product Code: LT1-6L-M-HP
Call (765) 378-4908 to order.
Our harness package includes the standalone wiring harness, programmed ECM, and ETC pedal.

For use with 2014-2016 engine with 4-wire fuel rail pressure sensors

Due to the complexities and options available, please call or use the contact form to order this product.

We can reprogram your 6L80/90 T43 TCM or supply a new, programmed module.

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