2020-2023 Duramax Pulsar V3/ w/ Insight CTS3 (22601-3)

Fits

The L5P is arguably the best generation of Duramax that GM has produced; increase your truck's performance with the Edge CTS3 that delivers powerful tuning, more safety features, & direct control over your driving experience. This tuner is one of the most advanced performance products for the L5P market; calibrate your speedometer for gear & tire changes, read & clear codes, & optimize it for towing or daily driving. 

Part Number: 22601-3

• Stock: 14.93 @ 92.32
• Pulsar Level 5: 14.17 @ 98.44
• Transmission Slip Protection (On/Off)
• EGT Backdown Adjustment
• Throttle Sensitivity Adjustment
• Cold Engine Backdown Enable/Disable
• Shift Backdown Enable/Disable
• High Idle Adjustment 700-1500 RPM
• On-The-Fly Adjustable Levels with the Touch of a Button
• Full color, Capacity Touch Screen with Auto-Dimming
• Offers Crystal Clear Data at Your Fingertips
• Highly Customizable Gauges and Backgrounds
• Boot Up Directly to Gauge Screen Upon Key Cycle
• Read/Clear Trouble Codes
• Full Data Monitoring
• Data Logging
• Expandable Accessory System
• Wi-Fi Updateable

• When physically changing ring and pinion gears in the late model GM trucks, the factory cruise control will be disabled.
• While the Pulsar will allow you to recalibrate the speedometer for that gear change, it will not re-activate the disabled cruise control system. GM has this feature laced into the engine calibration files and would require full ECM tuning to enable cruise again.