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Ultimate Haltech Rebel Ls Engine Management Systems Ls3 Kit Ht-220204 Instant 55% Discount [CK4LXPtJ]

$59.99 $191.99 -69%

Haltech Rebel LS Engine Management Systems LS3 Kit Introducing the Haltech Rebel LS Engine Management Systems LS3 kit, a revolutionary solution for LS engine control. This kit sets a new standard in the market, offering a cost-effective, quick, and e

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Haltech Rebel LS Engine Management Systems LS3 Kit

Introducing the Haltech Rebel LS Engine Management Systems LS3 kit, a revolutionary solution for LS engine control. This kit sets a new standard in the market, offering a cost-effective, quick, and easy upgrade for your LS-swap. Designed specifically for GM's LS engine series, it provides seamless integration with Haltech's dashes, PDMs, sensor kits, and accessories. With its user-friendly engine harness and the LS Set-up Wizard in Haltech’s NSP software or the Haltech Connect App, the Haltech Rebel LS Engine Management Systems LS3 kit is the perfect choice for any LS engine enthusiast.

Product Specifications and Features

The Haltech Rebel LS Engine Management Systems LS3 kit is engineered for performance and convenience. Each kit includes a specialized ECU, a primary harness, and essential components like an O2 sensor, air temperature sensor, insulated ring terminals, and breakout harnesses for throttle, injectors, and manual transmission. This kit is compatible with various GM LS models, making it versatile and adaptable. Additional harnesses and components are tailored to specific kit requirements, ensuring a precise fit and optimal performance. The kit also offers seamless integration with Haltech’s range of accessories, enhancing the overall control and customization of your LS engine.

Practical Uses and Benefits

Whether you're a professional mechanic or a DIY enthusiast, the Haltech Rebel LS Engine Management Systems LS3 kit is designed to cater to your needs. Its ease of installation and user-friendly interface make it accessible to users of all skill levels. The kit's compatibility with both manual and automatic transmissions, as well as various GM LS models, ensures it can be used in a wide range of applications. By adding the Nexus Ti4L Transmission Interface Kit, you can easily control GM's popular 4L series of automatic transmissions, further expanding the versatility of the kit. With a 30-day return policy, you can purchase with confidence, knowing that Haltech stands behind the quality and reliability of their products.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

The product is a very good quality purchase.

- Zelda V..

December 28, 2025

Absolutely no complaints!

This is a very well-made piece of equipment.

- Oakley F..

December 28, 2025

Absolutely no complaints!

I'm very happy with this gadget overall.

- Callan G..

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