Edge Products Evolution CTS4 Diesel Tuner with Unlock Kit for 2017-2019 Chevrolet Silverado/GMC Sierra 2500HD/3500HD 6.6L L5P Duramax

Pre-order: Edge's estimated ship date is Nov 3, 2026.

Evolution is Edge's flash tuner and touchscreen monitor in one unit, with preloaded tunes, gauges, and diagnostic tools.

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

Features

• In-vehicle ECM unlock
• Now includes industry's first OBD-II flashing for TCM tunes (TCM calibration included)
• Adds up to 150hp/350tq to the tires
• Monitor displays important data like Soot, Miles Since Last Regen, EGT's, Boost and Fluid Temperatures
• Economy (75hp/150tq), Towing (100hp/200tq), Performance (125hp/250tq), Extreme (150hp/350tq) *Peak RPM Gains
• 1.3 seconds faster in the 1/4-mile, gained 8mph!
• 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 part 85500-262 as supplied by the manufacturer.

Fitment

2017-2019 Chevrolet Silverado/GMC Sierra 2500HD/3500HD 6.6L L5P Duramax. Edge Products part number 85500-262.

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.

Ships direct from a US warehouse in 1-3 business days. Most parts drop-ship directly from the manufacturer or distributor warehouse; tracking is emailed as soon as 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.