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  • Harness order lead time is estimated to be 8-10 weeks from date of purchase.

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

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LS and LT Retrofit Specialists
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LS1 / Vortec Harness - Cable Throttle

LS1 / Vortec Harness - Cable Throttle

Choose your options:
Intake Mani Style:
Sending in PCM for reprogramming?(required):
Air Conditioning(required):
MAF Style:
Year/Model of Donor Vehicle(required):
Special Notes(optional):
Add MAF Sensor?:
Add O2 Sensors?:
PCM connector style(required):
Gear Ratio/Tire(required):
Emissions Wiring(required):
Front End Drive(required):
Examples are Holley, Wegner, CVF Racing, Drive Junky, etc.
Purchase a computer (PCM):
Product Code: 24xHarnessCable
Includes Vortec 4.8, 5.3, 6.0

If you're sending in your PCM for reprogramming, use the "Special Notes" field above to let us know any engine modifications (headers, cam, etc.) and gear ratio and tire size.

PCM shown for reference only. Not included with harness.