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GAS EVOLUTION CTS3 ; 20-23 SILVERADO/SIERRA HD 6.6L
- 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
Edge Products GAS EVOLUTION CTS3 20-23 GM HD 6.6L 85453-K
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2020 | Chevrolet | Silverado 2500 HD | ||
| 2021 | Chevrolet | Silverado 2500 HD | ||
| 2022 | Chevrolet | Silverado 2500 HD | ||
| 2023 | Chevrolet | Silverado 2500 HD | ||
| 2020 | Chevrolet | Silverado 3500 HD | ||
| 2021 | Chevrolet | Silverado 3500 HD | ||
| 2022 | Chevrolet | Silverado 3500 HD | ||
| 2023 | Chevrolet | Silverado 3500 HD | ||
| 2020 | GMC | Sierra 2500 HD | ||
| 2021 | GMC | Sierra 2500 HD | ||
| 2022 | GMC | Sierra 2500 HD | ||
| 2023 | GMC | Sierra 2500 HD | ||
| 2020 | GMC | Sierra 3500 HD | ||
| 2021 | GMC | Sierra 3500 HD | ||
| 2022 | GMC | Sierra 3500 HD | ||
| 2023 | GMC | Sierra 3500 HD |