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Gen 3 ECM Flashing & Tuning Bench Harness for GM

Unlock the full potential of your GM vehicle with this easy-to-use ECM flashing and tuning bench harness

Product Price

$33.99

Product Review Score

4.38 out of 5 stars

232 reviews

Product Summary

The Gen 3 ECM Flashing & Tuning Bench Harness for GM makes flashing and tuning your GM ECM quick and straightforward. It’s reliable, easy to set up, and designed to help you get the best performance out of your vehicle without any hassle.

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Additional Product Details

  • Compatible with Gen 3 LS engines including 4.8L, 5.3L, and 6.0L from 1999-2007
  • Easily connects to a standard wall outlet for convenient use
  • Works seamlessly with popular tuning software like EFI Live, HP Tuners, and Tuner Cats
  • Includes a 12V wall plug adapter for powering both the OBDII port and the PCM
  • The harness provides a reliable connection with the BLUE side connector for LS computers
  • Designed for easy setup and hassle-free tuning sessions
  • Durable and ready for serious bench tuning needs
  • Ideal for both beginners and experienced tuners looking for simplicity and efficiency
  • A solid choice for anyone wanting quality performance from their GM tuning tools

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If you're looking to seriously up your game in tuning GM engines, the Gen 3 ECM Flashing & Tuning Bench Harness is a must-have. This harness simplifies the whole process of flashing and tuning your engine control module. Whether you're a seasoned pro or just starting out, this tool saves you time and hassle. You can easily connect your ECM to your laptop or tuner, helping you make adjustments and improvements without any complicated setups.

What sets this harness apart is its durability and ease of use. Built to last, it can handle the rigors of regular use without breaking a sweat. You can expect consistent performance that helps you get the most out of your tuning sessions. Plus, it’s compatible with various GM models, so you're covered no matter what you're working on. This harness helps you achieve the optimal performance you want, making it an essential tool for any serious tuner.

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