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 |
|---|---|---|---|
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2011-2016 | GMC | Sierra 2500 HD | Denali |
| 2011-2016 | GMC | Sierra 2500 HD | SLE |
| 2011-2016 | GMC | Sierra 2500 HD | SLT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2011-2016 | GMC | Sierra 3500 HD | Denali |
| 2011-2016 | GMC | Sierra 3500 HD | SLE |
| 2011-2016 | GMC | Sierra 3500 HD | SLT |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
- 2011-chevrolet-silverado-2500-hd-lt-esi6745904
- 2011-chevrolet-silverado-2500-hd-ltz-esi7609489
- 2011-chevrolet-silverado-3500-hd-lt-esi9573169
- 2011-chevrolet-silverado-3500-hd-wt-esi8553207
- 2011-gmc-sierra-2500-hd-denali-esi5355272
- 2011-gmc-sierra-2500-hd-sle-esi5170752
- 2011-gmc-sierra-2500-hd-slt-esi9900869
- 2011-gmc-sierra-2500-hd-wt-esi6746569
- 2011-gmc-sierra-3500-hd-denali-esi6597132
- 2011-gmc-sierra-3500-hd-sle-esi3650435
- 2011-gmc-sierra-3500-hd-slt-esi1363776
- 2011-gmc-sierra-3500-hd-wt-esi8986869
- 2012-chevrolet-silverado-2500-hd-lt-esi3786797
- 2012-chevrolet-silverado-2500-hd-ltz-esi7252521
- 2012-chevrolet-silverado-2500-hd-wt-esi7223461
- 2012-chevrolet-silverado-3500-hd-lt-esi6896858
- 2012-chevrolet-silverado-3500-hd-wt-esi4635685
- 2012-gmc-sierra-2500-hd-denali-esi7894435
- 2012-gmc-sierra-2500-hd-sle-esi7047907
- 2012-gmc-sierra-2500-hd-slt-esi8385083
- 2012-gmc-sierra-3500-hd-denali-esi7114731
- 2012-gmc-sierra-3500-hd-sle-esi7729995
- 2012-gmc-sierra-3500-hd-slt-esi6820395
- 2012-gmc-sierra-3500-hd-wt-esi9567106
- 2013-chevrolet-silverado-2500-hd-lt-esi4126745
- 2013-chevrolet-silverado-2500-hd-ltz-esi9317569
- 2013-chevrolet-silverado-3500-hd-lt-esi8172675
- 2013-chevrolet-silverado-3500-hd-ltz-esi1568141
- 2013-chevrolet-silverado-3500-hd-wt-esi4740206
- 2013-gmc-sierra-2500-hd-denali-esi7462444
- 2013-gmc-sierra-2500-hd-sle-esi1069921
- 2013-gmc-sierra-2500-hd-slt-esi6913964
- 2013-gmc-sierra-2500-hd-wt-esi4261294
- 2013-gmc-sierra-3500-hd-denali-esi4486031
- 2013-gmc-sierra-3500-hd-sle-esi5385693
- 2013-gmc-sierra-3500-hd-slt-esi4335856
- 2014-chevrolet-silverado-2500-hd-lt-esi1062283
- 2014-chevrolet-silverado-2500-hd-ltz-esi7481021
- 2014-chevrolet-silverado-3500-hd-lt-esi1048173
- 2014-chevrolet-silverado-3500-hd-ltz-esi7911990
- 2014-chevrolet-silverado-3500-hd-wt-esi1324339
- 2014-gmc-sierra-2500-hd-denali-esi3594431
- 2014-gmc-sierra-2500-hd-sle-esi7149776
- 2014-gmc-sierra-2500-hd-slt-esi3345799
- 2014-gmc-sierra-3500-hd-denali-esi4462808
- 2014-gmc-sierra-3500-hd-sle-esi2191820
- 2014-gmc-sierra-3500-hd-slt-esi4094451
- 2015-chevrolet-silverado-2500-hd-high-country-esi3492827
- 2015-chevrolet-silverado-2500-hd-lt-esi6058586
- 2015-chevrolet-silverado-2500-hd-ltz-esi4242646
- 2015-chevrolet-silverado-3500-hd-high-country-esi7349391
- 2015-chevrolet-silverado-3500-hd-lt-esi7879934
- 2015-chevrolet-silverado-3500-hd-ltz-esi4932308
- 2015-chevrolet-silverado-3500-hd-wt-esi7466208
- 2015-gmc-sierra-2500-hd-base-esi9864208
- 2015-gmc-sierra-2500-hd-denali-esi4171718
- 2015-gmc-sierra-2500-hd-sle-esi3263699
- 2015-gmc-sierra-2500-hd-slt-esi2070083
- 2015-gmc-sierra-3500-hd-base-esi3277511
- 2015-gmc-sierra-3500-hd-denali-esi4202147
- 2015-gmc-sierra-3500-hd-sle-esi1128029
- 2015-gmc-sierra-3500-hd-slt-esi8872887
- 2016-chevrolet-silverado-2500-hd-high-country-esi7249495
- 2016-chevrolet-silverado-2500-hd-lt-esi8170952
- 2016-chevrolet-silverado-2500-hd-ltz-esi4784660
- 2016-chevrolet-silverado-3500-hd-high-country-esi9566302
- 2016-chevrolet-silverado-3500-hd-lt-esi7583821
- 2016-chevrolet-silverado-3500-hd-ltz-esi9060202
- 2016-chevrolet-silverado-3500-hd-wt-esi8340494
- 2016-gmc-sierra-2500-hd-base-esi7048394
- 2016-gmc-sierra-2500-hd-denali-esi8269769
- 2016-gmc-sierra-2500-hd-sle-esi5959046
- 2016-gmc-sierra-2500-hd-slt-esi3002187
- 2016-gmc-sierra-3500-hd-base-esi4600928
- 2016-gmc-sierra-3500-hd-denali-esi8855356
- 2016-gmc-sierra-3500-hd-sle-esi3723238
- 2016-gmc-sierra-3500-hd-slt-esi3128098
- CARB-EO:D-550-37
- ClearanceItem:N
- EPA:Compliant
- fits_2011-2016`Chevrolet`Silverado 3500 HD`LTZ~2011-2016`Chevrolet`Silverado 3500 HD`WT~2015-2016`GMC`Sierra 2500 HD`Base~2011-2016`GMC`Sierra 2500 HD`Denali~2011-2016`GMC`Sierra 2500 HD`SLE~2011-2016`GMC`Sierra 2500 HD`SLT
- fits_2015-2016`Chevrolet`Silverado 2500 HD`High Country~2011-2016`Chevrolet`Silverado 2500 HD`LT~2011-2016`Chevrolet`Silverado 2500 HD`LTZ~2011-2016`Chevrolet`Silverado 2500 HD`WT~2015-2016`Chevrolet`Silverado 3500 HD`High Country
- fits_2015-2016`GMC`Sierra 3500 HD`Base~2011-2016`GMC`Sierra 3500 HD`Denali~2011-2016`GMC`Sierra 3500 HD`SLE~2011-2016`GMC`Sierra 3500 HD`SLT~2011-2014`GMC`Sierra 3500 HD`WT
- Fuel Delivery>Fuel Air Separators
- LTL:N
- MPN:42-14021
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y