Article no.:
ECM-00-L5P-P
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HPT E41 L5P New ECM (*VIN Required*)
Unlock the full potential of your 2017+ Chevrolet Silverado or GMC Sierra 2500/3500 6.6L Duramax with a brand-new E41 ECM from HP Tuners. This modified engine control module is specifically designed for tuning and diagnostics, allowing you to take your vehicle's performance to the next level.
- Upgraded for tuning and diagnostics
- Designed for 2017+ Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax
- Brand-new E41 ECM from HP Tuners
Get ready to experience the thrill of optimized performance and take your vehicle to new heights with the HPT E41 L5P New ECM.
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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