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-esi7731321
- 2017-chevrolet-silverado-2500-hd-lt-esi3626452
- 2017-chevrolet-silverado-2500-hd-ltz-esi3800362
- 2017-chevrolet-silverado-3500-hd-high-country-esi1536179
- 2017-chevrolet-silverado-3500-hd-lt-esi7749228
- 2017-chevrolet-silverado-3500-hd-ltz-esi3734955
- 2017-chevrolet-silverado-3500-hd-wt-esi6205372
- 2017-gmc-sierra-2500-hd-base-esi8492330
- 2017-gmc-sierra-2500-hd-denali-esi8363956
- 2017-gmc-sierra-2500-hd-sle-esi5945243
- 2017-gmc-sierra-2500-hd-slt-esi9855482
- 2017-gmc-sierra-3500-hd-base-esi2460433
- 2017-gmc-sierra-3500-hd-denali-esi9628664
- 2017-gmc-sierra-3500-hd-sle-esi7282429
- 2017-gmc-sierra-3500-hd-slt-esi8402936
- 2018-chevrolet-silverado-2500-hd-high-country-esi2147587
- 2018-chevrolet-silverado-2500-hd-lt-esi3546584
- 2018-chevrolet-silverado-2500-hd-ltz-esi8399392
- 2018-chevrolet-silverado-3500-hd-high-country-esi8721611
- 2018-chevrolet-silverado-3500-hd-lt-esi6350358
- 2018-chevrolet-silverado-3500-hd-ltz-esi1748110
- 2018-chevrolet-silverado-3500-hd-wt-esi9101099
- 2018-gmc-sierra-2500-hd-base-esi7716351
- 2018-gmc-sierra-2500-hd-denali-esi3194886
- 2018-gmc-sierra-2500-hd-slt-esi5604503
- 2018-gmc-sierra-3500-hd-base-esi3385895
- 2018-gmc-sierra-3500-hd-denali-esi3381717
- 2018-gmc-sierra-3500-hd-slt-esi5458053
- 2019-chevrolet-silverado-2500-hd-high-country-esi4513697
- 2019-chevrolet-silverado-2500-hd-lt-esi2662925
- 2019-chevrolet-silverado-2500-hd-wt-esi8241639
- 2019-chevrolet-silverado-3500-hd-high-country-esi2595160
- 2019-chevrolet-silverado-3500-hd-lt-esi7548100
- 2019-chevrolet-silverado-3500-hd-wt-esi4477851
- 2019-gmc-sierra-2500-hd-base-esi3375169
- 2019-gmc-sierra-2500-hd-denali-esi2465001
- 2019-gmc-sierra-2500-hd-sle-esi9718888
- 2019-gmc-sierra-3500-hd-base-esi8438695
- 2019-gmc-sierra-3500-hd-denali-esi9679055
- 2019-gmc-sierra-3500-hd-sle-esi8333222
- 2020-chevrolet-silverado-2500-hd-high-country-esi4429981
- 2020-chevrolet-silverado-2500-hd-lt-esi3562431
- 2020-chevrolet-silverado-2500-hd-ltz-esi3148785
- 2020-chevrolet-silverado-3500-hd-high-country-esi9255454
- 2020-chevrolet-silverado-3500-hd-lt-esi5872478
- 2020-gmc-sierra-2500-hd-at4-esi9686261
- 2020-gmc-sierra-2500-hd-base-esi9140115
- 2020-gmc-sierra-2500-hd-denali-esi6826144
- 2020-gmc-sierra-2500-hd-slt-esi5660118
- 2020-gmc-sierra-3500-hd-at4-esi1947408
- 2020-gmc-sierra-3500-hd-base-esi9681380
- 2020-gmc-sierra-3500-hd-denali-esi9460306
- 2021-chevrolet-silverado-2500-hd-custom-esi2848583
- 2021-chevrolet-silverado-2500-hd-high-country-esi1414359
- 2021-chevrolet-silverado-2500-hd-lt-esi2984310
- 2021-chevrolet-silverado-2500-hd-wt-esi1741170
- 2021-chevrolet-silverado-3500-hd-high-country-esi7010556
- 2021-chevrolet-silverado-3500-hd-lt-esi2822368
- 2021-gmc-sierra-2500-hd-at4-esi6829944
- 2021-gmc-sierra-2500-hd-base-esi1482797
- 2021-gmc-sierra-2500-hd-denali-esi7755165
- 2021-gmc-sierra-2500-hd-slt-esi5683190
- 2021-gmc-sierra-3500-hd-at4-esi3879070
- 2021-gmc-sierra-3500-hd-base-esi2324733
- 2021-gmc-sierra-3500-hd-denali-esi3159679
- 2022-chevrolet-silverado-2500-hd-custom-esi5478293
- 2022-chevrolet-silverado-2500-hd-high-country-esi3041746
- 2022-chevrolet-silverado-2500-hd-lt-esi9009868
- 2022-chevrolet-silverado-3500-hd-high-country-esi5915380
- 2022-chevrolet-silverado-3500-hd-lt-esi8057156
- 2022-gmc-sierra-2500-hd-at4-esi3436829
- 2022-gmc-sierra-2500-hd-denali-esi6334762
- 2022-gmc-sierra-2500-hd-pro-esi5696278
- 2022-gmc-sierra-2500-hd-sle-esi6665017
- 2022-gmc-sierra-2500-hd-slt-esi3005168
- 2022-gmc-sierra-3500-hd-at4-esi7942471
- 2022-gmc-sierra-3500-hd-denali-esi5605024
- 2022-gmc-sierra-3500-hd-pro-esi3195827
- 2022-gmc-sierra-3500-hd-sle-esi8462138
- 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