GM E41 ECM Services (L5P) - GM E41 ECM Upgrade
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2022 | Chevrolet | Silverado 2500 HD | Custom |
| 2017-2022 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2022 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2022 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2022 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2022 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2022 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2022 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2022 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2022 | GMC | Sierra 2500 HD | AT4 |
| 2017-2021 | GMC | Sierra 2500 HD | Base |
| 2017-2022 | GMC | Sierra 2500 HD | Denali |
| 2022 | GMC | Sierra 2500 HD | Pro |
| 2017-2022 | GMC | Sierra 2500 HD | SLE |
| 2017-2022 | GMC | Sierra 2500 HD | SLT |
| 2020-2022 | GMC | Sierra 3500 HD | AT4 |
| 2017-2021 | GMC | Sierra 3500 HD | Base |
| 2017-2022 | GMC | Sierra 3500 HD | Denali |
| 2022 | GMC | Sierra 3500 HD | Pro |
| 2017-2022 | GMC | Sierra 3500 HD | SLE |
| 2017-2022 | GMC | Sierra 3500 HD | SLT |
- 2017-chevrolet-silverado-2500-hd-high-country-esi5636615
- 2017-chevrolet-silverado-2500-hd-lt-esi4025174
- 2017-chevrolet-silverado-2500-hd-ltz-esi6626192
- 2017-chevrolet-silverado-3500-hd-high-country-esi8029964
- 2017-chevrolet-silverado-3500-hd-lt-esi4297759
- 2017-chevrolet-silverado-3500-hd-ltz-esi2040025
- 2017-chevrolet-silverado-3500-hd-wt-esi4000121
- 2017-gmc-sierra-2500-hd-base-esi3328379
- 2017-gmc-sierra-2500-hd-denali-esi9462802
- 2017-gmc-sierra-2500-hd-sle-esi9158108
- 2017-gmc-sierra-2500-hd-slt-esi6908904
- 2017-gmc-sierra-3500-hd-base-esi7857626
- 2017-gmc-sierra-3500-hd-denali-esi2505205
- 2017-gmc-sierra-3500-hd-sle-esi8785570
- 2017-gmc-sierra-3500-hd-slt-esi2288487
- 2018-chevrolet-silverado-2500-hd-high-country-esi3804705
- 2018-chevrolet-silverado-2500-hd-lt-esi7773540
- 2018-chevrolet-silverado-2500-hd-ltz-esi6955909
- 2018-chevrolet-silverado-3500-hd-high-country-esi5580176
- 2018-chevrolet-silverado-3500-hd-lt-esi3091902
- 2018-chevrolet-silverado-3500-hd-ltz-esi4686962
- 2018-chevrolet-silverado-3500-hd-wt-esi4078872
- 2018-gmc-sierra-2500-hd-base-esi4087000
- 2018-gmc-sierra-2500-hd-denali-esi1206964
- 2018-gmc-sierra-2500-hd-slt-esi7138201
- 2018-gmc-sierra-3500-hd-base-esi9870245
- 2018-gmc-sierra-3500-hd-denali-esi3870290
- 2018-gmc-sierra-3500-hd-slt-esi3627351
- 2019-chevrolet-silverado-2500-hd-high-country-esi1258201
- 2019-chevrolet-silverado-2500-hd-lt-esi3713954
- 2019-chevrolet-silverado-2500-hd-wt-esi6540185
- 2019-chevrolet-silverado-3500-hd-high-country-esi3901294
- 2019-chevrolet-silverado-3500-hd-lt-esi7447636
- 2019-chevrolet-silverado-3500-hd-wt-esi2134089
- 2019-gmc-sierra-2500-hd-base-esi7889920
- 2019-gmc-sierra-2500-hd-denali-esi4266336
- 2019-gmc-sierra-2500-hd-sle-esi1482579
- 2019-gmc-sierra-3500-hd-base-esi2025536
- 2019-gmc-sierra-3500-hd-denali-esi2494022
- 2019-gmc-sierra-3500-hd-sle-esi6419494
- 2020-chevrolet-silverado-2500-hd-high-country-esi4212856
- 2020-chevrolet-silverado-2500-hd-lt-esi7256596
- 2020-chevrolet-silverado-2500-hd-ltz-esi6186579
- 2020-chevrolet-silverado-3500-hd-high-country-esi6721897
- 2020-chevrolet-silverado-3500-hd-lt-esi7120205
- 2020-gmc-sierra-2500-hd-at4-esi7471334
- 2020-gmc-sierra-2500-hd-base-esi6278102
- 2020-gmc-sierra-2500-hd-denali-esi1786847
- 2020-gmc-sierra-2500-hd-slt-esi1975306
- 2020-gmc-sierra-3500-hd-at4-esi6040011
- 2020-gmc-sierra-3500-hd-base-esi1995884
- 2020-gmc-sierra-3500-hd-denali-esi4163657
- 2021-chevrolet-silverado-2500-hd-custom-esi2785500
- 2021-chevrolet-silverado-2500-hd-high-country-esi4881440
- 2021-chevrolet-silverado-2500-hd-lt-esi6131294
- 2021-chevrolet-silverado-2500-hd-wt-esi5450955
- 2021-chevrolet-silverado-3500-hd-high-country-esi6544213
- 2021-chevrolet-silverado-3500-hd-lt-esi5923913
- 2021-gmc-sierra-2500-hd-at4-esi2637563
- 2021-gmc-sierra-2500-hd-base-esi8885604
- 2021-gmc-sierra-2500-hd-denali-esi8816712
- 2021-gmc-sierra-2500-hd-slt-esi3334096
- 2021-gmc-sierra-3500-hd-at4-esi8336523
- 2021-gmc-sierra-3500-hd-base-esi2748994
- 2021-gmc-sierra-3500-hd-denali-esi6380481
- 2022-chevrolet-silverado-2500-hd-custom-esi7850079
- 2022-chevrolet-silverado-2500-hd-high-country-esi4910819
- 2022-chevrolet-silverado-2500-hd-lt-esi8327560
- 2022-chevrolet-silverado-3500-hd-high-country-esi6590573
- 2022-chevrolet-silverado-3500-hd-lt-esi3141098
- 2022-gmc-sierra-2500-hd-at4-esi7154004
- 2022-gmc-sierra-2500-hd-denali-esi4840405
- 2022-gmc-sierra-2500-hd-pro-esi7987037
- 2022-gmc-sierra-2500-hd-sle-esi7755692
- 2022-gmc-sierra-2500-hd-slt-esi1171460
- 2022-gmc-sierra-3500-hd-at4-esi8367395
- 2022-gmc-sierra-3500-hd-denali-esi2954676
- 2022-gmc-sierra-3500-hd-pro-esi5638208
- 2022-gmc-sierra-3500-hd-sle-esi8656152
- ClearanceItem:N
- EPA:N/A
- fits_2017-2022`Chevrolet`Silverado 3500 HD`LT~2017-2022`Chevrolet`Silverado 3500 HD`LTZ~2017-2022`Chevrolet`Silverado 3500 HD`WT~2020-2022`GMC`Sierra 2500 HD`AT4~2017-2021`GMC`Sierra 2500 HD`Base~2017-2022`GMC`Sierra 2500 HD`Denali
- fits_2017-2022`GMC`Sierra 2500 HD`SLE~2017-2022`GMC`Sierra 2500 HD`SLT~2020-2022`GMC`Sierra 3500 HD`AT4~2017-2021`GMC`Sierra 3500 HD`Base~2017-2022`GMC`Sierra 3500 HD`Denali~2022`GMC`Sierra 3500 HD`Pro~2017-2022`GMC`Sierra 3500 HD`SLE
- fits_2021-2022`Chevrolet`Silverado 2500 HD`Custom~2017-2022`Chevrolet`Silverado 2500 HD`High Country~2017-2022`Chevrolet`Silverado 2500 HD`LT~2017-2022`Chevrolet`Silverado 2500 HD`LTZ~2017-2022`Chevrolet`Silverado 2500 HD`WT
- LTL:N
- MPN:ECM-00-L5P-U
- Non-CARB:Y
- Programmers & Chips>ECM Modification
- Prop65:Y
- SpecialOrder:Y