SKU: 34013232619

Evolution CTS3 with Locksmith Evolution CTS3 for 2020-2023 GM Duramax ECM/TCM Unlock Capabilities Edge Products

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Description

Evolution CTS3 with Locksmith Evolution CTS3 for 2020-2023 GM Duramax ECM/TCM Unlock Capabilities Edge ProductsGM 2020 2023 L5P Diesel Evolution CTS3 K. It is strongly recommended that a battery charger be used during the ECM TCM Unlock to ensure no voltage drop interrupts the process leaving an ECM in operable. Evolution CTS3 with Locksmith Evolution CTS3 for 2020 2023 GM Duramax ECM TCM Unlock Capabilities! The Edge Evolution CTS3 is the ultimate performance upgrade for 2017 2023 Chevy Silverado and GMC Sierra 6. 6L L5P Duramax trucks, combining powerful

GM 2020-2023 L5P Diesel Evolution CTS3 K. It is strongly recommended that a battery charger be used during the ECM/TCM Unlock to ensure no voltage drop interrupts the process leaving an ECM in-operable.

Evolution CTS3 with Locksmith Evolution CTS3 for 2020-2023 GM Duramax - ECM/TCM Unlock Capabilities!

The Edge Evolution CTS3 is the ultimate performance upgrade for 2017-2023 Chevy Silverado and GMC Sierra 6.6L L5P Duramax trucks, combining powerful flash tuning with the industry's best in-cab monitor.

This all-in-one device includes the revolutionary Edge Locksmith tool, which unlocks the ECM and TCM through the OBD-II port, giving you access to preloaded emissions-friendly calibrations designed for daily driving, towing, fuel economy, and performance. Simply flash your truck, unplug the tool, and enjoy safe, reliable power gains you can feel every time you drive.

The CTS3's 5-inch high-resolution touchscreen provides unmatched visibility and control, letting you track critical parameters, log performance data, and customize gauge layouts.

Beyond tuning, the Evolution CTS3 gives you access to an impressive range of adjustable features including tire size recalibration, speed limiter adjustment, remembering tow/haul and exhaust brake settings, and more.

With its intuitive swipe interface, built-in diagnostics, and Wi-Fi update capability, the CTS3 sets the standard for modern diesel tuning and monitoring.

The Evolution CTS3 also made history as the first to market with 10-speed transmission tuning support, unlocking smoother, stronger shifting on 2020+ L5P trucks.

Now, it's once again leading the way as the first to offer direct OBD-II flash tuning for 2017-2019 6-speed transmissions, eliminating the need for bench flashing or third-party hardware.

Backed by Edge's 20+ years of diesel tuning expertise, the Evolution CTS3 for L5P Duramax is the go-to choice for owners who want big power gains, better fuel economy, imrpoved drivability while towing and advanced features, and the most powerful monitor in the industry, all in one sleek package.

A PC and our downloadable Update Agent software will be required in order to complete this tune process
Device can unlock and tune only one vehicle.

Once the ECM is unlocked and flashed, the flash can be returned to factory settings, but the Unlock process can not be reversed. If VIN lock and ECM Unlock has been completed, device is non-returnable

  • In-vehicle ECM/TCM unlock
  • Adds up to 125hp/275tq to the tires at Peak RPM's
  • Monitor displays important data like Soot, Miles Since Last Regen, EGT's, Boost and Fluid Temperatures
  • 10-speed transmission tuning included, with choice of four calibrations to fine tune your experience (Economy, Tow, Performance, Extreme)
  • Throttle Boost feature allows user adjustable pedal sensitivity
  • Economy (50hp/100tq), Towing (75hp/160tq), Performance (90hp/180tq), Extreme (125hp/275tq) Peak RPM Gains
  • 1.3 seconds faster in the 1/4-mile, gained 8mph!
  • Remember last button setting for drive mode, exhaust brake, tow/haul, and grade braking
  • Calibrate speedometer for tire sizes 26-38 inch
  • Command manual DPF regeneration cycle
  • Allison Transmission Relearn
  • Adjust speed and rev limiters
  • Read and clear DTC's
  • Adjust Idle Up feature for 600-1800rpms
  • Great for daily driving and towing performance
  • Tuning has passed all in-house emissions testing with CARB EO submissions being processed
  • Calibrations developed to offer clean, efficient DPF friendly performance
  • Does NOT support the removal of emissions equipment
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34013232619

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Skurtzo
Bozeman, US
★★★★★ 4
A little snug on the thighs
Size: Medium, Color: Multicoloured G (5-pack)
Super comfy, soft and thin. For reference, I'm 5'6", 135, athletic build. I bought medium. I almost returned them because I thought they were a bit too snug on my thighs, and my thighs are not large at all. I was concerned about panty lines under snug clothing. But, because they're thin, I figured they would probably stretch, so I kept them. So far, I've only worn them under a night shirt, but they're super comfortable and they dont ride up at all. Very nice, but if your thighs are a little thick, you probably won't like them.
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Reviewed in the United States on August 29, 2025
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Shanna
Pawtucket, US
★★★★★ 5
Functional + Sexy
Size: Small, Color: Multicoloured E-(5-pack), Size: Small, Color: Multicoloured E-(5-pack)
Not only do these feel good, my husband can’t keep his hands off me. They fit so good and are soft. I change into these to sleep but also just use them as shorts to wear around the house. They’re comfortable and don’t slide around. I got a size small and I’m 100lbs.
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Reviewed in the United States on April 13, 2026
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ClairY
Lake Worth, US
★★★★★ 5
Finally!
Size: X-Large, Color: All Black D (5-pack)
Finally, comfortable underwear that don’t end up giving me a wedgie. I have a round booty and most cuts of underwear end up shifting as I walk and sit. The hem of the underwear comes right under my cheeks and the lightweight material ensures there’s no panty line and no shifting to where I don’t want them! I’m definitely purchasing more.
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Reviewed in the United States on May 17, 2026
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Louisville, US
★★★★★ 3
Ehh
Size: Medium, Color: Multicoloured E-(5-pack)
Very thin, still comfy but very thin material. Super soft though. I've worn and washed and they have held up but I won't be repurchasing bc these are so thin
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Chelsea, US
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They’re fantastic!!!!
Size: X-Large, Color: Multicoloured E-(5-pack)
My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly. The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.
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Reviewed in the United States on April 25, 2026

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