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Overstock Deal Gm Standalone Ls1 Drive By Wire Engine And 4l80e Transmission Wiring Harness - Today Only [41dIvrGk]

$69.99 $223.99 -69%

Engine and Transmission Wiring Harness for LS1 and 4L80ERevolutionize your LS engine swap project with TSP's standalone LS1 Drive by Wire Engine and 4L80E Transmission Wiring Harness. This comprehensive kit is engineered to streamline the wiring proc

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Engine and Transmission Wiring Harness for LS1 and 4L80E

Revolutionize your LS engine swap project with TSP's standalone LS1 Drive by Wire Engine and 4L80E Transmission Wiring Harness. This comprehensive kit is engineered to streamline the wiring process, making your swap easier and more efficient. Designed for '97-'04 LS1 and LS6 Corvettes and '99-'06 GM trucks with 4L80E transmissions, this harness is a must-have for any project car looking to add affordable horsepower.
  • Seamless compatibility with a wide range of GM vehicles
  • Simple installation process for a hassle-free swap

Key Product Specifications

TSP's wiring harness is fully equipped to handle the complexities of your engine and transmission setup. It features a throttle drive-by-cable system, EV1 injector plug style, and a standard harness length to ensure a perfect fit. The kit comes with a fuse block included, and is designed to work seamlessly with TSP's adapter 81033 and 81050 injectors.
  • Throttle drive-by-cable system for precise control
  • EV1 injector plug style for compatibility with various injectors
  • Standard harness length for easy installation

Practical Uses and Target Audience

This wiring harness is perfect for DIY enthusiasts and professional mechanics alike. Whether you're looking to upgrade your project car or add power to your daily driver, TSP's harness is designed to meet your needs. Its wide compatibility and easy installation make it an ideal choice for anyone looking to enhance their GM LS1 or LS6 engine with a 4L80E transmission.
  • Perfect for DIY enthusiasts and professional mechanics
  • Enhance your project car or daily driver with added power
  • Wide compatibility with various GM vehicles

What Our Customers Say

December 31, 2025

Absolutely no complaints!

A great item for a good price.

- Victoria Z..

December 31, 2025

Absolutely no complaints!

Superb value, can't complain.

- Ruby W..

December 31, 2025

Absolutely no complaints!

Better than I could have hoped for.

- Leo R..

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