EZX + Insight CTS3 Kit

2020-2022 GM 1500 - 3.0L Duramax Diesel

Part # 23710-3 Be the first to write a review

EZX + Insight CTS3 Kit

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This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020.

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The EZX is the ultimate performance upgrade for your 3.0L Duramax powered Silverado 1500 or Sierra 1500, offering total control over your truck with power adjustability on-the-fly. Offering easy installation, improved fuel economy, better towing performance and feature control through the industry's first smartphone app you'll be amazed by what EZX has to offer. This module is completely plug and play and leaves no trace within the system when removed. Engineered and developed specifically for the daily driver and towing application, EZX is a safe, emissions friendly upgrade you'll wish you would've made sooner. With max gains much as 47hp/91ft-lbs torque and 26hp/76tq peak-to-peak the EZX can be adjusted while driving through your factory steering wheel controls, allowing you to fine tune your driving experience at your fingertips. Using the innovative smartphone app available for download through your app store (available for both Android and IOS) you gain even more access to your trucks features including calibrating for tire size and gear ratio changes, throttle pedal sensitivity in each power level, engine Auto Start/Stop disable, engine high idle, TPMS settings, engine temperature protection, and top speed limiter! EZX app also allows you to read and clear trouble codes, check your emissions readiness status and perform a manual DPF regen cycle. For the absolute best drivers experience, pair EZX with our Insight CTS3 to stayed informed with everything going on under the hood. Our EZX + Insight CTS3 kits give you everything you need to stay 'in the know', including our vehicle specific A-pillar display mounts for factory fit and finish.


  • 5 Power Levels Adjustable on-the-fly through steering wheel controls
  • Insight CTS3 offers you the visibility to always know what going on under the hood
  • Includes vehicle specific a-pillar mount for sleek OE styling and perfect CTS3 positioning
  • 7 User adjustable throttle booster settings in each power level via app
  • Tire Size Speedo Calibration via App (29-50")
  • Tire Pressure Monitoring Sensors Pressure Threshold adjust via app (20-99psi)
  • Auto Start Stop Enable/Disable
  • Gear Ratio Calibration via App (2-6.00:1)
  • Engine High Idle adjustable through steering wheel controls when in Park
  • Engine Coolant Protection (Module adds no power until 120-degree ECT, backs down power at 240-degrees ECT)
  • Manual DPF Regen via app
  • Read and clear ECM/TCM diagnostic codes via app
  • Check Emissions Readiness monitors via app
  • *Does not support 2022.5+ Refresh, 2021+ SUV or LZ0 models
Brand Edge
Check Clear DTCsYes
Emission Code7
Fuel TypeDiesel
Product TypeInline Chips and Modules
Part Number23710-3

This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.

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    Power Levels

    • Level 1 - 10hp/13tq
    • Level 2 - 15hp/40tq
    • Level 3 - 19hp/49tq
    • Level 4 - 25hp-54tq
    • Level 5 - 27hp/76tq
    • Level 5 offers max gains of 47hp/91tq at 2800 RPM's

    Peak-to-Peak Gains


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      *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

      Some parts are not legal for use in California or other states with similar regulations.