Call us today to order your Edge Products Evolution CTS3 2020-2023 GM 2500/3500 6.6L Gas!
Part # 85453-K
- Includes ECM Unlock Harness and Locksmith Device
- Adds 28hp/50ft-lbs
- Calibrate for Tire Size and Gear Ratio Changes
- Adjustable Speed and Rev Limiters
- Remember Previous Drive Mode on Start Up
- User Adjustable Throttle Sensitivity
- Four preloaded tunes for Economy/Towing (87 Octane), Drive (87 Octane), Performance (91 Octane), and Extreme(91+ Octane)
- Two transmission shift strategies to fine tune your experience, Firm Shift and Hard Shift
- Improves power, mileage, towing performance
**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
Vehicle information below is not a guaranty of fitment. If you have fitment concerns, please call prior to ordering.
2020-2023 Chevrolet Silverado 2500 HD Custom; 2020-2023 Chevrolet Silverado 2500 HD High Country; 2020-2023 Chevrolet Silverado 2500 HD LT; 2020-2023 Chevrolet Silverado 2500 HD LTZ; 2020-2023 Chevrolet Silverado 2500 HD WT; 2020-2023 Chevrolet Silverado 3500 HD Base; 2020-2023 Chevrolet Silverado 3500 HD High Country; 2020-2023 Chevrolet Silverado 3500 HD LT; 2020-2023 Chevrolet Silverado 3500 HD LTZ; 2020-2023 Chevrolet Silverado 3500 HD WT; 2020-2023 GMC Sierra 2500 HD AT4; 2020-2021 GMC Sierra 2500 HD Base; 2020-2023 GMC Sierra 2500 HD Denali; 2022-2023 GMC Sierra 2500 HD Pro; 2020-2023 GMC Sierra 2500 HD SLE; 2020-2023 GMC Sierra 2500 HD SLT; 2020-2023 GMC Sierra 3500 HD AT4; 2020-2021 GMC Sierra 3500 HD Base; 2020-2023 GMC Sierra 3500 HD Denali; 2022-2023 GMC Sierra 3500 HD Pro; 2020-2023 GMC Sierra 3500 HD SLE; 2020-2023 GMC Sierra 3500 HD SLT
We are an authorized retailer for all Edge Products products. The standard manufacturer warranty applies. If you ever have manufacturer warranty concerns or questions on products you purchased from us, we can help! We are a family owned and operated company that values all of our customers. We are here to assist with all future warranty concerns!
Warning: This product can expose you to chemicals, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
