Description
Unleash maximum control, visibility, and performance in your new GM HD truck with the Edge EZ Module + Insight CTS3 Combo—the most intuitive, emissions-compliant power upgrade available for the 2024–2025 6.6L Duramax L5P. Combining Edge's powerful EZ inline tuner with the industry-leading CTS3 monitor, this kit delivers instant throttle response, improved towing capability, and real-time diagnostics in a clean, plug-and-play package.
The EZ Module adds up to 63 horsepower and 140 lb-ft of torque with no ECM flashing or trace left behind—just plug it in and start driving. Control all five performance levels using the Edge EZ mobile app, which also unlocks 7 user-adjustable pedal sensitivity options per level—a true fix for pedal lag and poor throttle feel.
Adding the CTS3 Insight Monitor expands your tuning capabilities even further. Get access to advanced features like manual DPF regen, live data monitoring, trouble code reading, and customizable gauge layouts. With a crisp 5-inch full-color touchscreen and Wi-Fi updates, the CTS3 delivers OEM-level diagnostics and visuals, all while acting as your control hub for the EZ Module.
This combo is CARB-approved (EO# D-115-30), making it 50-state legal, emissions safe, and completely reversible for dealer visits or resale.
Key Features:
- Designed for 2024–2025 Silverado/Sierra 2500HD & 3500HD with 6.6L L5P Duramax
- Includes Edge EZ Inline Module + Edge Insight CTS3 Monitor
- Peak gains of +63 hp and +140 lb-ft torque
- 5 performance levels, switchable on-the-fly via smartphone app
- 7 adjustable throttle response settings per power level—fine-tune your driving experience
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Insight CTS3 adds advanced features:
- Manual DPF Regen
- Full-color 5" touchscreen display
- Live data monitoring
- Code reading/clearing
- Wi-Fi update support
- Cold Engine Protection: Prevents tuning until operating temps are reached
- Totally plug-and-play — no ECM unlock, flashing, or dealer reprogramming required
- No tuning footprint left behind—simply uninstall to revert to stock
- Shaves 0.31 seconds off 0–60 time and gains 3 mph in quarter-mile testing
- Improves towing, daily driving, throttle lag, and fuel economy
Power Levels (EZ Module):
- Level 1: +20 hp / +60 lb-ft
- Level 2: +30 hp / +80 lb-ft
- Level 3: +40 hp / +90 lb-ft
- Level 4: +50 hp / +110 lb-ft
- Level 5: +63 hp / +140 lb-ft
Compliance & Emissions:
- 50-State Legal – CARB EO Number D-115-30
- Emission Code: 1 – Fully emissions compliant
- Safe for use with factory emissions equipment (DPF, SCR, EGR, etc.)
Vehicle Compatibility:
- 2024-2025 Chevrolet Silverado 2500HD / 3500HD – 6.6L Duramax L5P
- 2024-2025 GMC Sierra 2500HD / 3500HD – 6.6L Duramax L5P
What's Included:
- Edge EZ Inline Module (20202)
- Edge Insight CTS3 Digital Touchscreen Monitor
- Wiring harnesses and hardware
- Installation instructions
- Access to free Edge smartphone app
- CARB EO sticker (for emissions compliance)
Why Choose the EZ + CTS3 Combo?
If you want true power, total control, and full visibility—all without tuning your ECM—this kit is your answer. The EZ Module handles the power, while the CTS3 Insight puts the data at your fingertips. Perfect for towing, performance driving, or everyday highway use, and built by diesel pros who understand what you need from your truck.
Take full control of your L5P Duramax—without compromise.
