The diesel fuel in your truck contains contaminants dirt, water and air/vapor which is reducing power and damaging your diesel fuel injectors. aFe's POWER DFS780 Diesel Fuel System, with its patent-pending design, is capable of removing power-robbing debris such as air, water and other contaminants. The DFS780 also boosts fuel pressure ensuring constant availability for the high-pressure pump, improving throttle response and horsepower at all RPMs.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2017-2019 | GMC | Sierra 2500 HD | Base |
| 2017-2019 | GMC | Sierra 2500 HD | Denali |
| 2017-2019 | GMC | Sierra 2500 HD | SLE |
| 2017-2019 | GMC | Sierra 2500 HD | SLT |
| 2017-2019 | GMC | Sierra 3500 HD | Base |
| 2017-2019 | GMC | Sierra 3500 HD | Denali |
| 2017-2019 | GMC | Sierra 3500 HD | SLE |
| 2017-2019 | GMC | Sierra 3500 HD | SLT |
- 2017-chevrolet-silverado-2500-hd-high-country-esi6076729
- 2017-chevrolet-silverado-2500-hd-lt-esi3688627
- 2017-chevrolet-silverado-2500-hd-ltz-esi2868778
- 2017-chevrolet-silverado-2500-hd-wt-esi3029984
- 2017-chevrolet-silverado-3500-hd-high-country-esi3176636
- 2017-chevrolet-silverado-3500-hd-lt-esi6730780
- 2017-chevrolet-silverado-3500-hd-ltz-esi9137718
- 2017-chevrolet-silverado-3500-hd-wt-esi7058935
- 2017-gmc-sierra-2500-hd-base-esi9760649
- 2017-gmc-sierra-2500-hd-denali-esi7517826
- 2017-gmc-sierra-2500-hd-sle-esi9690434
- 2017-gmc-sierra-2500-hd-slt-esi3837963
- 2017-gmc-sierra-3500-hd-base-esi2347477
- 2017-gmc-sierra-3500-hd-denali-esi6105433
- 2017-gmc-sierra-3500-hd-sle-esi8321912
- 2017-gmc-sierra-3500-hd-slt-esi3752077
- 2018-chevrolet-silverado-2500-hd-high-country-esi2187467
- 2018-chevrolet-silverado-2500-hd-lt-esi5162179
- 2018-chevrolet-silverado-2500-hd-ltz-esi9934564
- 2018-chevrolet-silverado-2500-hd-wt-esi9034954
- 2018-chevrolet-silverado-3500-hd-high-country-esi3550343
- 2018-chevrolet-silverado-3500-hd-lt-esi3480051
- 2018-chevrolet-silverado-3500-hd-ltz-esi8060469
- 2018-chevrolet-silverado-3500-hd-wt-esi5015248
- 2018-gmc-sierra-2500-hd-base-esi8627105
- 2018-gmc-sierra-2500-hd-denali-esi2793651
- 2018-gmc-sierra-2500-hd-sle-esi5025929
- 2018-gmc-sierra-2500-hd-slt-esi2071543
- 2018-gmc-sierra-3500-hd-base-esi8572027
- 2018-gmc-sierra-3500-hd-denali-esi4970480
- 2018-gmc-sierra-3500-hd-sle-esi9901802
- 2018-gmc-sierra-3500-hd-slt-esi3095637
- 2019-chevrolet-silverado-2500-hd-high-country-esi4523261
- 2019-chevrolet-silverado-2500-hd-lt-esi5276545
- 2019-chevrolet-silverado-2500-hd-ltz-esi7328464
- 2019-chevrolet-silverado-2500-hd-wt-esi5958755
- 2019-chevrolet-silverado-3500-hd-high-country-esi7431176
- 2019-chevrolet-silverado-3500-hd-lt-esi6803551
- 2019-chevrolet-silverado-3500-hd-ltz-esi9547701
- 2019-chevrolet-silverado-3500-hd-wt-esi7876145
- 2019-gmc-sierra-2500-hd-base-esi7362221
- 2019-gmc-sierra-2500-hd-denali-esi7156253
- 2019-gmc-sierra-2500-hd-sle-esi4180223
- 2019-gmc-sierra-2500-hd-slt-esi5678975
- 2019-gmc-sierra-3500-hd-base-esi6597903
- 2019-gmc-sierra-3500-hd-denali-esi5593116
- 2019-gmc-sierra-3500-hd-sle-esi2908947
- 2019-gmc-sierra-3500-hd-slt-esi6369316
- CARB-EO:D-550-37
- ClearanceItem:N
- EPA:Compliant
- fits_2017-2019`Chevrolet`Silverado 2500 HD`High Country~2017-2019`Chevrolet`Silverado 2500 HD`LT~2017-2019`Chevrolet`Silverado 2500 HD`LTZ~2017-2019`Chevrolet`Silverado 2500 HD`WT~2017-2019`Chevrolet`Silverado 3500 HD`High Country
- fits_2017-2019`Chevrolet`Silverado 3500 HD`LTZ~2017-2019`Chevrolet`Silverado 3500 HD`WT~2017-2019`GMC`Sierra 2500 HD`Base~2017-2019`GMC`Sierra 2500 HD`Denali~2017-2019`GMC`Sierra 2500 HD`SLE~2017-2019`GMC`Sierra 2500 HD`SLT
- fits_2017-2019`GMC`Sierra 3500 HD`Denali~2017-2019`GMC`Sierra 3500 HD`SLE~2017-2019`GMC`Sierra 3500 HD`SLT
- Fuel Delivery>Fuel Air Separators
- LTL:N
- MPN:42-14024
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y