LS7 Wire Harness
The LS7 wire harness is ready for your consumption. Like all of our Pro Series Harnesses, they have been tested in the field, before we sell the finished product to you. Many consider the LS7 to be the Largest, Most Powerful Small-Block Ever Built sitting @ 505-horsepower and more, with a bit of tuning. This Pro Series LS7 wire harness is wired for a standard 6 Speed, or any modern GM automatic trans. For you automatic users, please be aware, GM has made a separate controller ( ECM )for the automatic Trans to shift, for a LS7 with fly-by-wire throttle, and 4L65E you will be running 2 computers.
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For special requests use the Custom Order Form
ALL EPA APPROVED WIRE HARNESSES COME WITH:
VSS CircuitDiagnostic Link Connector
Correct Connector for Emissions Components
VSS Pigtail
Alternator
Tach Pigtail