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Edge Juice w/Attitude CTS3 fits 2001-2004 GM Duramax LB7

Thoroughbred Sku #: EDG21500-3
Manufacturer Sku #: 21500-3

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Product Details

Product Name:Edge Juice w/Attitude CTS3 fits 2001-2004 GM Duramax LB7
Manufacturer: Edge
Manufacturer Part #: 21500-3
Thoroughbred Diesel Part #: EDG21500-3
Fitment Notes: 2001-2004 GM Duramax LB7


The legacy of the Juice with Attitude continues with the latest update to our CTS3 monitor. The ultimate on-the-fly tuner for both the average diesel owner and horsepower junky just got better. The Juice precisely controls timing, fuel pressure and duration of injector on-time to deliver maximum performance, with a safe and usable powerband. Now available with our state-of-the-art CTS3 monitor, this system offers complete control over your driving experience and monitors numerous engine parameters including EGT, transmission temperature, fuel pressure, turbo boost, and many more. This inline system offers the peace of mind diesel owners want with built in safety features like cold engine protection, EGT backdown, transmission slip backdown, and even a turbo timer for some applications.

Featuring our state-of-the-art CTS3 technology, the Juice with Attitude just entered the a whole new realm to continue pushing the limits of on-the-fly power, control, and monitoring. The Attitude CTS3 is an in-cabin controller that not only monitors vital vehicle parameters but allows you to shift-on-the-fly by controlling the Juice module for maximum control and power.

If you own a diesel truck and you're looking for complete control over your driving experience, look no further than the Juice with Attitude CTS3. With five (some applications have six with the hot unlock) different power levels and the ability to change power levels on the fly, advanced dynamic safety features for engine and transmission protection, and huge horsepower gains, the Juice with Attitude CTS3 delivers mild to wild, and everything in between. The Attitude CTS3 monitor stays mounted in the cab for real time data, everything a complete set of aftermarket gauges would monitor and more. The Juice with Attitude CTS3 delivers improved throttle response, better drivability, safety power backdowns, and power like no other module in the industry.

Attitude CTS3 Features:

Slim, sleek 5" full color, high-resolution touch screen with the latest swipe technology. Custom color mixer for gauge arcs, needles, and backgrounds. Multiple gauge screen layouts, with power adjustability from the screen. Fully customizable backgrounds. WiFi updates. HDMI style plug for power and linking EAS accessories. One-touch easy menu navigation. Notification center. Up to 6 on-the-fly adjustable power levels. Up to an additional 180HP and 440 ft lb TQ* depending on application. Performance tuning built specifically for mileage, towing, daily driving, and performance. Dynamic safety features (cold engine protection, backdowns, turbo timer*). Improves low-end response, adjustable torque management and low boost fooling. Switch between US or Metric units of measure. Light sensitivity meter to dim screen as ambient light decreases.

*Some features may vary by make/model/year. Configure your vehicle to search for parts and features specifically for your application.

Edge Juice with Attitude CTS3 Features:

  • New CTS3 monitor offers slim, sleek case with state-of-the-art swipe technology
  • 5” full color touchscreen with better resolution and auto dimming
  • Multiple gauge layouts, including on-the-fly power level adjustment on screen
  • 5 power levels for Mileage, Towing, Daily Driving, Performance, and Extreme power curves
  • Additional Hot Unlock available for some applications for an additional power level
  • Up to 180hp and 400tq gains, depending on application
  • Built-in safety features like EGT backdown, cold engine protection, transmission slip backdown and more
  • Turbo Timer for some applications
  • For more information on Edge call us at 1-859-737-4966.


  • Can you monitor your injector balance

    David Batie | 3/26/2022


  • Does it come with an egt probe or other sensors?

    Hayden | 6/7/2023

    What is the year ,make and model of your vehicle.

  • Does this one control are can u set ur shift points on tranny mine is a 2015 dodge 5500 aisin tranny

    Doyle Tarver | 11/25/2022