Description
The Edge Insight+ CTS3 Kit (84140-1) for the 2020–2023 L5P Duramax is the most complete monitoring and tuning solution available for GM diesel trucks. Built on Edge's best-in-class CTS3 platform, this device includes a Custom Tune License, Locksmith ECM/TCM unlock tool, all required harnesses, and a vehicle-specific A-pillar mount—everything you need to monitor, unlock, and flash your truck using custom 3rd-party calibrations.
Designed specifically for L5P owners who demand performance, visibility, and control, the Insight+ allows you to read your vehicle’s ECM/TCM, generate a factory backup, and upload personalized tunes from an Edge-approved calibration shop. No permanent modifications. No compromises.
Key Features:
- Based on Edge’s industry-leading Insight CTS3 platform
- Pre-loaded with a Custom Tune License for use with approved 3rd-party tuners
- Includes full Locksmith ECM/TCM unlock tool and required unlock harnesses
- Includes OEM-style A-pillar mount for 2020–2023 GM L5P Duramax
- Allows ECM/TCM reading and flashing with no permanent modification
- Monitor EGT, regen status, transmission temperature, RPM, boost, and more in real time
- Swipe-based touchscreen interface for fast access to performance, towing, and economy screens
- 5” capacitive color touchscreen with auto-dimming
- Read and clear Diagnostic Trouble Codes (DTCs)
- Built-in performance meter (0–60 MPH, ¼ mile, etc.)
- Advanced data logging with export capability
- Wi-Fi updatable for future support and enhancements
- Expandable accessory system compatible (switches, compressors, etc.)
- Can also be used in monitor-only mode
Fitment Details:
This Edge Insight+ Kit (Part #84140-1) is specifically designed to support the following:
- 2020–2023 Chevrolet Silverado 2500HD / 3500HD with the 6.6L L5P Duramax Diesel
- 2020–2023 GMC Sierra 2500HD / 3500HD with the 6.6L L5P Duramax Diesel
Manual DPF Regeneration supported for:
-
2020–2023 6.6L GM Duramax Diesel (L5P)
Important Notes:
- This kit does not include tuning files. Custom tuning calibrations must be purchased separately from an Edge-approved Custom Calibration Shop.
- This product does not support emissions defeat calibrations.
