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  • Standard order lead time for STANDALONE WIRING HARNESSES is estimated to be 11-13 weeks from date of purchase.

    Need it sooner? Give us a call to discuss expediting. Limited slots available.

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

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LT4/Manual Standalone Harness ONLY

LT4/Manual Standalone Harness ONLY

$
Choose your options:
Fuel System:
Sending in ECM for reprogramming?(required):
Transmission(required):
Add MAF Sensor?:
Add O2 Sensors?:
Gear Ratio/Tire(required):
Pedal Connector(required):
Emissions Wiring(required):
Front End Drive(required):
Examples are Holley, Wegner, CVF Racing, Drive Junky, etc.
Engine Year:
Product Code: LT4-M-Harness
HARNESS ONLY! Reprogramming of your modules is optional, see options below!
Images shown in picture are for representation only of the harness. Pricing is for harness only.

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