Pay in installments of $143.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Evolution Cts3 For 2020-2023 Gm Duramax - Ecm/Tcm Unlock Capabilities-85400-261ECM TCM Unlocking, tuning and monitoring is now possible, right from the cab of your truck with the exciting release of Evolution CTS3 for 2020 2023 GM L5P Duramax. After the massive success of our EvoHT2 and Locksmith device, we now offer the same class leading tuning and first of it's kind ECM unlocking technology with the industry's leading touchscreen monitoring device, the CTS3. Using our revolutionary Locksmith device and included unlock cables,
ECM/TCM Unlocking, tuning and monitoring is now possible, right from the cab of your truck with the exciting release of Evolution CTS3 for 2020-2023 GM L5P Duramax. After the massive success of our EvoHT2 and Locksmith device, we now offer the same class leading tuning and first of it's kind ECM unlocking technology with the industry's leading touchscreen monitoring device, the CTS3. Using our revolutionary Locksmith device and included unlock cables, the Evolution CTS3 now offers complete ECM and TCM unlocking for 2020-2023 models. Our Evolution for GM Diesel has supported 2001-2016 model years and sold thousands of devices, the addition of 2017-2023 L5P Duramax completes our Duramax tuning support for complete market domination. This is a complete all-in-one device, saving you time and money over the competitive offerings in the space when it comes time to modify your late model GM diesel truck. The included 10-speed TCM trans tuning will make your truck daily and tow like you didn't think it could. Evolution CTS3 offers massive power gains (as much as 125hp/275tq to the tires) with improved throttle response, quicker turbo spool-up, better fuel economy and user control over their driving experience, don't wait and unlock your L5P's max potential. Purchase Evolution CTS3 today! 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
Features:
- 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"
- 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
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.0 ★★★★★
Based on 6 reviews
Sort
Product Reviews
★★★★★ 5
So cozy!
Color: White, Size: King, Color: White, Size: King
I absolutely love this comforter! It's very cozy, soft, and fluffy! I bought it for a duvet that I have and it fits it perfectly. It has loops on all four sides to tie a duvet and comforter together, which is really helpful. This comforter is also breathable so it helps me sleep better at night because I'm not getting overheated. The color and appearance is true to the pictures it displayed. It also seems to be quite durable and good quality. I would definitely recommend for anyone needing a new cozy comforter!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
Must have!
Color: Light Grey, Size: Queen
⭐⭐⭐⭐⭐
This comforter is absolutely amazing! It feels like something you'd find in a luxury hotel—soft, lightweight, airy, and incredibly comfortable. It has quickly become one of the best purchases I've made. The quality exceeded my expectations, and it's perfect for staying cozy without feeling too heavy.
My kids love it so much that they're constantly trying to steal it from me! If you're looking for a comfortable, high-quality comforter, I highly recommend this one. You won't be disappointed!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Cozy, warm and not heavy
Color: White, Size: Queen
This blanket is great and for a fair price, so fluffy and it’s on the warmer side but not heavy, which is exactly what I wanted!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Best cheap comforter I’ve ever purchased
Color: White, Size: King, Color: White, Size: King
The comforter made of super soft and comfortable! It’s definitely cat approved, my kitty immediately fell asleep on this amazing comforter. It was super cheap. It’s easy to clean and handles bleach great. Fits my duvet cover perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 4
Solid Affordable Duvet Insert Comforter
Color: White, Size: Queen
This is a great affordable all-season duvet insert comforter. There are multiple tie downs to attach to the duvet cover, not just the 4 corners. It is soft and washes well. It's plenty warm in the cold but might be too much during the hotter months. I live in San Diego where the average yearly temperature is at least 70 degrees. During the majority of the year this comforter ended up being too warm for me. I've used it for nearly 2 years but just replaced it with the much thinner Bedsure cooling comforter. If you're a hot sleeper or live in a warm climate, I'd recommend that product. This is still a good comforter, just not for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026