Article no.:
ECM-00-L5P-E
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HP Tuners ECM Exchange (*VIN Required - Must Mail in ECM*)
Unlock the full potential of your 2017+ Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax with HP Tuners' E41 ECM Exchange service. By exchanging your original E41 ECM for one that's already upgraded for tuning and diagnostics, you'll be able to tap into the limitless possibilities of HP Tuners' hardware and software.
- Upgraded E41 ECM for tuning and diagnostics
- Compatible with 2017+ Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax
- Requires VIN for proper installation
- Must mail in original ECM for exchange
Take the first step towards unlocking the true power of your Duramax engine with HP Tuners' ECM Exchange service.
This product fits more vehicles than loaded. Please select your vehicle to see all fits.
| Make | Model | Year | Type |
|---|---|---|---|
| Chevrolet | Silverado 2500 HD | 2017 | High Country |
| Chevrolet | Silverado 2500 HD | 2017 | LT |
| Chevrolet | Silverado 2500 HD | 2017 | LTZ |
| Chevrolet | Silverado 2500 HD | 2017 | WT |
| Chevrolet | Silverado 2500 HD | 2018 | High Country |
| Chevrolet | Silverado 2500 HD | 2018 | LT |
| Chevrolet | Silverado 2500 HD | 2018 | LTZ |
| Chevrolet | Silverado 2500 HD | 2018 | WT |
| Chevrolet | Silverado 2500 HD | 2019 | High Country |
| Chevrolet | Silverado 2500 HD | 2019 | LT |
| Chevrolet | Silverado 2500 HD | 2019 | LTZ |
| Chevrolet | Silverado 2500 HD | 2019 | WT |
| Chevrolet | Silverado 2500 HD | 2020 | High Country |
| Chevrolet | Silverado 2500 HD | 2020 | LT |
| Chevrolet | Silverado 2500 HD | 2020 | LTZ |
| Chevrolet | Silverado 2500 HD | 2020 | WT |
| Chevrolet | Silverado 2500 HD | 2021 | Custom |
| Chevrolet | Silverado 2500 HD | 2021 | High Country |
| Chevrolet | Silverado 2500 HD | 2021 | LT |
| Chevrolet | Silverado 2500 HD | 2021 | LTZ |
| Chevrolet | Silverado 2500 HD | 2021 | WT |
| Chevrolet | Silverado 2500 HD | 2022 | Custom |
| Chevrolet | Silverado 2500 HD | 2022 | High Country |
| Chevrolet | Silverado 2500 HD | 2022 | LT |
| Chevrolet | Silverado 2500 HD | 2022 | LTZ |
| Chevrolet | Silverado 2500 HD | 2022 | WT |
| Chevrolet | Silverado 3500 HD | 2017 | High Country |
| Chevrolet | Silverado 3500 HD | 2017 | LT |
| Chevrolet | Silverado 3500 HD | 2017 | LTZ |
| Chevrolet | Silverado 3500 HD | 2017 | WT |
| Chevrolet | Silverado 3500 HD | 2018 | High Country |
| Chevrolet | Silverado 3500 HD | 2018 | LT |
| Chevrolet | Silverado 3500 HD | 2018 | LTZ |
| Chevrolet | Silverado 3500 HD | 2018 | WT |
| Chevrolet | Silverado 3500 HD | 2019 | High Country |
| Chevrolet | Silverado 3500 HD | 2019 | LT |
| Chevrolet | Silverado 3500 HD | 2019 | LTZ |
| Chevrolet | Silverado 3500 HD | 2019 | WT |
| Chevrolet | Silverado 3500 HD | 2020 | High Country |
| Chevrolet | Silverado 3500 HD | 2020 | LT |
| Chevrolet | Silverado 3500 HD | 2020 | LTZ |
| Chevrolet | Silverado 3500 HD | 2020 | WT |
| Chevrolet | Silverado 3500 HD | 2021 | High Country |
| Chevrolet | Silverado 3500 HD | 2021 | LT |
| Chevrolet | Silverado 3500 HD | 2021 | LTZ |
| Chevrolet | Silverado 3500 HD | 2021 | WT |
| Chevrolet | Silverado 3500 HD | 2022 | High Country |
| Chevrolet | Silverado 3500 HD | 2022 | LT |
| Chevrolet | Silverado 3500 HD | 2022 | LTZ |
| Chevrolet | Silverado 3500 HD | 2022 | WT |
| GMC | Sierra 2500 HD | 2017 | Base |
| GMC | Sierra 2500 HD | 2017 | Denali |
| GMC | Sierra 2500 HD | 2017 | SLE |
| GMC | Sierra 2500 HD | 2017 | SLT |
| GMC | Sierra 2500 HD | 2018 | Base |
| GMC | Sierra 2500 HD | 2018 | Denali |
| GMC | Sierra 2500 HD | 2018 | SLE |
| GMC | Sierra 2500 HD | 2018 | SLT |
| GMC | Sierra 2500 HD | 2019 | Base |
| GMC | Sierra 2500 HD | 2019 | Denali |
| GMC | Sierra 2500 HD | 2019 | SLE |
| GMC | Sierra 2500 HD | 2019 | SLT |
| GMC | Sierra 2500 HD | 2020 | AT4 |
| GMC | Sierra 2500 HD | 2020 | Base |
| GMC | Sierra 2500 HD | 2020 | Denali |
| GMC | Sierra 2500 HD | 2020 | SLE |
| GMC | Sierra 2500 HD | 2020 | SLT |
| GMC | Sierra 2500 HD | 2021 | AT4 |
| GMC | Sierra 2500 HD | 2021 | Base |
| GMC | Sierra 2500 HD | 2021 | Denali |
| GMC | Sierra 2500 HD | 2021 | SLE |
| GMC | Sierra 2500 HD | 2021 | SLT |
| GMC | Sierra 2500 HD | 2022 | AT4 |
| GMC | Sierra 2500 HD | 2022 | Denali |
| GMC | Sierra 2500 HD | 2022 | Pro |
| GMC | Sierra 2500 HD | 2022 | SLE |
| GMC | Sierra 2500 HD | 2022 | SLT |
| GMC | Sierra 3500 HD | 2017 | Base |
| GMC | Sierra 3500 HD | 2017 | Denali |
| GMC | Sierra 3500 HD | 2017 | SLE |
| GMC | Sierra 3500 HD | 2017 | SLT |
| GMC | Sierra 3500 HD | 2018 | Base |
| GMC | Sierra 3500 HD | 2018 | Denali |
| GMC | Sierra 3500 HD | 2018 | SLE |
| GMC | Sierra 3500 HD | 2018 | SLT |
| GMC | Sierra 3500 HD | 2019 | Base |
| GMC | Sierra 3500 HD | 2019 | Denali |
| GMC | Sierra 3500 HD | 2019 | SLE |
| GMC | Sierra 3500 HD | 2019 | SLT |
| GMC | Sierra 3500 HD | 2020 | AT4 |
| GMC | Sierra 3500 HD | 2020 | Base |
| GMC | Sierra 3500 HD | 2020 | Denali |
| GMC | Sierra 3500 HD | 2020 | SLE |
| GMC | Sierra 3500 HD | 2020 | SLT |
| GMC | Sierra 3500 HD | 2021 | AT4 |
| GMC | Sierra 3500 HD | 2021 | Base |
| GMC | Sierra 3500 HD | 2021 | Denali |
| GMC | Sierra 3500 HD | 2021 | SLE |
| GMC | Sierra 3500 HD | 2021 | SLT |
| GMC | Sierra 3500 HD | 2022 | AT4 |
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