Edge Evolution CTS3 Tuner & Locksmith | 19-22 GM 1500 5.3L 6.2L

Edge Products 85452-K Evolution CTS3 Tuner & ECM/TCM Unlocking Kit for 2019-2022 GM 1500 5.3L & 6.2L

Engineered to bypass factory encryption and unleash hidden horsepower, the Edge Products 85452-K Evolution CTS3 programmer and ECM unlocker kit provides a comprehensive tuning solution for 2019–2022 Chevrolet Silverado 1500 and GMC Sierra 1500 pickup trucks equipped with 5.3L and 6.2L V8 gas engines. Designed to interface directly with GM's complex E90 Engine Control Module (ECM) and T93 Transmission Control Module (TCM), this system allows vehicle owners to perform complete ECM unlocking and recalibration without sending their original computer to a third-party facility. Senior automotive calibration technicians confirm that in-shop ECM unlocking and direct OBD-II flashing eliminate extended downtime while restoring real-time throttle response, optimizing shift schedules, and increasing usable low-end torque.

The 85452-K package features the full-color, high-resolution 5-inch capacitive touchscreen Evolution CTS3 monitor, offering real-time parameter tracking (PIDs), customizable gauge layouts, and integrated performance logging. Built to operate reliably in sub-zero winter temperatures without screen lag or power drain, the CTS3 touch display acts as both a tuning programmer and an advanced diagnostic tool. The system recalibrates speedometer settings for oversized off-road tires, adjusts shift firmess, eliminates speed limiters, and reads/clears diagnostic trouble codes (DTCs). Domestic shipping across North America guarantees rapid delivery, zero unexpected duty fees, and complete cross-border support.

Technical Specifications

Vehicle Fitment

• 2019–2022 Chevrolet Silverado 1500 (5.3L V8 & 6.2L V8 Gas Engines; E90 ECM / T93 TCM)
• 2019–2022 GMC Sierra 1500 (5.3L V8 & 6.2L V8 Gas Engines; E90 ECM / T93 TCM)
• Fitment Note: Compatible strictly with 5.3L and 6.2L V8 gas models equipped with E90 ECMs. Excludes 3.0L Duramax Diesel and 2.7L Turbocharged models unless explicitly specified by manufacturer update.

Installation Notes

• Requires plugging the included locksmith unlock harness directly into the ECM module to perform the unlock sequence before flashing tunes via the OBD-II port.
• Ensure the vehicle's battery is fully charged or connected to a battery tender during the ECM unlock and tune flashing processes to maintain steady voltage.
• Wi-Fi connectivity enables effortless over-the-air software updates prior to initial vehicle setup.
• Allows for complete restoration back to factory OEM stock settings at any time prior to dealer service visits.

Frequently Asked Questions

Do I need to mail my factory ECM to Edge Products to unlock my truck?

No, the Edge 85452-K kit includes the necessary Locksmith ECM unlock harness and software interface, allowing you to unlock your GM E90 ECM directly at home without removing or shipping your computer.

Can the CTS3 recalibrate my speedometer for larger off-road tires?

Yes, the Evolution CTS3 allows you to input precise tire height and gear ratio changes to recalibrate your vehicle's speedometer and transmission shift points accurately.

Does the 5-inch touchscreen monitor perform well in extreme cold weather?

Yes, the CTS3 utilizes a heavy-duty capacitive touch display designed to maintain crisp responsiveness, rapid refresh rates, and screen clarity even during harsh sub-zero winter temperatures.

SKU: 85452-K