Edge Products Pulsar V3 Module with Insight CTS4 Kit for 2020-2023 Chevrolet Silverado/GMC Sierra 2500HD/3500HD 6.6L L5P Duramax

Pulsar is Edge's inline performance module for the L5P Duramax, with power levels changed on the fly.

Part of Edge's CTS4 platform with the 5.5-inch high-resolution touchscreen.

Features

• 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
• Customizable digital gauges with multiple gauge layouts
• 1.7GHz dual-core 64-bit processor and 2GB LPDDR4 RAM
• 5.5-inch high-resolution touchscreen, 21% more viewing area than the 5-inch CTS3 display

What's in the box

Edge Pulsar V3 Module plus an Edge Insight CTS4 monitor, as supplied by Edge for part 22601-4.

Fitment

2020-2023 Chevrolet Silverado/GMC Sierra 2500HD/3500HD 6.6L L5P Duramax. Edge Products part number 22601-4.

Install notes

Follow the Edge instruction manual for your application. Professional installation recommended if you are not comfortable with vehicle electronics.

California and CARB states: this product does not carry a CARB Executive Order for this part number, so it is not legal for sale or use in California. We do not ship it to California.

Questions on fitment? Call the shop at (806) 503-2161.

Pre-order: Not shipping yet. Edge's estimated release is Nov 3, 2026; ships from the distributor as soon as Edge releases stock. Most parts drop-ship directly from the manufacturer or distributor warehouse; tracking is emailed as soon as it ships. You can cancel anytime before it ships.

Flat-rate shipping from $17.95 · Free on orders $999+. Free local pickup in Ropesville, TX. 30-day returns (20% restocking fee).

Questions? Call (806) 503-2161 (Mon-Fri 8am-5pm CT) or email blackdiamondultd@gmail.com.