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-esi4761820
- 2017-chevrolet-silverado-2500-hd-lt-esi4037674
- 2017-chevrolet-silverado-2500-hd-ltz-esi3645034
- 2017-chevrolet-silverado-3500-hd-high-country-esi3037123
- 2017-chevrolet-silverado-3500-hd-lt-esi2700966
- 2017-chevrolet-silverado-3500-hd-ltz-esi4763468
- 2017-chevrolet-silverado-3500-hd-wt-esi6114156
- 2017-gmc-sierra-2500-hd-base-esi9903981
- 2017-gmc-sierra-2500-hd-denali-esi2176070
- 2017-gmc-sierra-2500-hd-sle-esi6218315
- 2017-gmc-sierra-2500-hd-slt-esi3492518
- 2017-gmc-sierra-3500-hd-base-esi3818764
- 2017-gmc-sierra-3500-hd-denali-esi3530388
- 2017-gmc-sierra-3500-hd-sle-esi3230611
- 2017-gmc-sierra-3500-hd-slt-esi7671602
- 2018-chevrolet-silverado-2500-hd-high-country-esi6669565
- 2018-chevrolet-silverado-2500-hd-lt-esi5361686
- 2018-chevrolet-silverado-2500-hd-ltz-esi5771249
- 2018-chevrolet-silverado-3500-hd-high-country-esi6309449
- 2018-chevrolet-silverado-3500-hd-lt-esi5544079
- 2018-chevrolet-silverado-3500-hd-ltz-esi1226483
- 2018-chevrolet-silverado-3500-hd-wt-esi4535753
- 2018-gmc-sierra-2500-hd-base-esi4912246
- 2018-gmc-sierra-2500-hd-denali-esi4595731
- 2018-gmc-sierra-2500-hd-slt-esi6294739
- 2018-gmc-sierra-3500-hd-base-esi2311262
- 2018-gmc-sierra-3500-hd-denali-esi1917280
- 2018-gmc-sierra-3500-hd-slt-esi3991731
- 2019-chevrolet-silverado-2500-hd-high-country-esi5128299
- 2019-chevrolet-silverado-2500-hd-lt-esi6565444
- 2019-chevrolet-silverado-2500-hd-wt-esi9161511
- 2019-chevrolet-silverado-3500-hd-high-country-esi7350852
- 2019-chevrolet-silverado-3500-hd-lt-esi9616224
- 2019-chevrolet-silverado-3500-hd-wt-esi2341757
- 2019-gmc-sierra-2500-hd-base-esi9699648
- 2019-gmc-sierra-2500-hd-denali-esi3589819
- 2019-gmc-sierra-2500-hd-sle-esi8532777
- 2019-gmc-sierra-3500-hd-base-esi4435542
- 2019-gmc-sierra-3500-hd-denali-esi4222728
- 2019-gmc-sierra-3500-hd-sle-esi9309579
- 2020-chevrolet-silverado-2500-hd-high-country-esi9237750
- 2020-chevrolet-silverado-2500-hd-lt-esi1886119
- 2020-chevrolet-silverado-2500-hd-ltz-esi2205325
- 2020-chevrolet-silverado-3500-hd-high-country-esi2690372
- 2020-chevrolet-silverado-3500-hd-lt-esi2115927
- 2020-gmc-sierra-2500-hd-at4-esi9515619
- 2020-gmc-sierra-2500-hd-base-esi7296634
- 2020-gmc-sierra-2500-hd-denali-esi9535126
- 2020-gmc-sierra-2500-hd-slt-esi2027982
- 2020-gmc-sierra-3500-hd-at4-esi7269482
- 2020-gmc-sierra-3500-hd-base-esi1334059
- 2020-gmc-sierra-3500-hd-denali-esi2528264
- 2021-chevrolet-silverado-2500-hd-custom-esi8804072
- 2021-chevrolet-silverado-2500-hd-high-country-esi2570753
- 2021-chevrolet-silverado-2500-hd-lt-esi2924277
- 2021-chevrolet-silverado-2500-hd-wt-esi3285346
- 2021-chevrolet-silverado-3500-hd-high-country-esi2267678
- 2021-chevrolet-silverado-3500-hd-lt-esi8381114
- 2021-gmc-sierra-2500-hd-at4-esi7958633
- 2021-gmc-sierra-2500-hd-base-esi3446856
- 2021-gmc-sierra-2500-hd-denali-esi4122701
- 2021-gmc-sierra-2500-hd-slt-esi9828893
- 2021-gmc-sierra-3500-hd-at4-esi9368808
- 2021-gmc-sierra-3500-hd-base-esi2250730
- 2021-gmc-sierra-3500-hd-denali-esi7632515
- 2022-chevrolet-silverado-2500-hd-custom-esi7665256
- 2022-chevrolet-silverado-2500-hd-high-country-esi9619392
- 2022-chevrolet-silverado-2500-hd-lt-esi4178029
- 2022-chevrolet-silverado-3500-hd-high-country-esi4523833
- 2022-chevrolet-silverado-3500-hd-lt-esi6660729
- 2022-gmc-sierra-2500-hd-at4-esi1026832
- 2022-gmc-sierra-2500-hd-denali-esi1266468
- 2022-gmc-sierra-2500-hd-pro-esi2704533
- 2022-gmc-sierra-2500-hd-sle-esi6883021
- 2022-gmc-sierra-2500-hd-slt-esi9581262
- 2022-gmc-sierra-3500-hd-at4-esi6759667
- 2022-gmc-sierra-3500-hd-denali-esi8243442
- 2022-gmc-sierra-3500-hd-pro-esi1877596
- 2022-gmc-sierra-3500-hd-sle-esi6726142
- 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