Diesel Lift Pumps: AirDog, FASS & Fleece | Southern Diesel

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192 products

On sale
FASS Titanium Signature Series PLUS Fuel System (2019-2020 6.7L Cummins) - Southern Diesel SupplyFASS Titanium Signature Series PLUS Fuel System (2019-2020 6.7L Cummins) - Southern Diesel Supply
FASS
FASS Titanium Signature Series PLUS Fuel System (2019-2020 6.7L Cummins) Sale priceFrom $779.99 Regular price$819.99
On sale
FASS No-Drop Titanium Signature Series Fuel System (2019-2020 6.7L Cummins) - Southern Diesel SupplyFASS No-Drop Titanium Signature Series Fuel System (2019-2020 6.7L Cummins) - Southern Diesel Supply
FASS
FASS No-Drop Titanium Signature Series Fuel System (2019-2020 6.7L Cummins) Sale priceFrom $839.99 Regular price$889.99
On sale
FASS Titanium Signature Series Fuel System (2019-2020 6.7L Cummins) - Southern Diesel SupplyFASS Titanium Signature Series Fuel System (2019-2020 6.7L Cummins) - Southern Diesel Supply
FASS
FASS Titanium Signature Series Fuel System (2019-2020 6.7L Cummins) Sale priceFrom $749.99 Regular price$789.99
On sale
FASS Titanium Signature Series PLUS Fuel System (2005-2018, 2021-2024 5.9/6.7L Cummins) - Southern Diesel SupplyFASS Titanium Signature Series PLUS Fuel System (2005-2018, 2021-2024 5.9/6.7L Cummins) - Southern Diesel Supply
FASS
FASS Titanium Signature Series PLUS Fuel System (2005-2018, 2021-2024 5.9/6.7L Cummins) Sale priceFrom $779.99 Regular price$819.99
On sale
FASS No-Drop Titanium Signature Series Fuel System (2005-2018, 2021-2024 5.9/6.7L Cummins) - Southern Diesel SupplyFASS No-Drop Titanium Signature Series Fuel System (2005-2018, 2021-2024 5.9/6.7L Cummins) - Southern Diesel Supply
FASS
FASS No-Drop Titanium Signature Series Fuel System (2005-2018, 2021-2024 5.9/6.7L Cummins) Sale priceFrom $819.99 Regular price$869.99
On sale
FASS Titanium Signature Series Fuel System (2005-2018, 2021-2024 5.9/6.7L Cummins) - Southern Diesel SupplyFASS Titanium Signature Series Fuel System (2005-2018, 2021-2024 5.9/6.7L Cummins) - Southern Diesel Supply
FASS
FASS Titanium Signature Series Fuel System (2005-2018, 2021-2024 5.9/6.7L Cummins) Sale priceFrom $749.99 Regular price$789.99
Save $30.00
FASS Drop-In Series Diesel Fuel System (2003-2024 5.9/6.7L Cummins) - Southern Diesel SupplyFASS Drop-In Series Diesel Fuel System (2003-2024 5.9/6.7L Cummins) - Southern Diesel Supply
FASS
FASS Drop-In Series Diesel Fuel System (2003-2024 5.9/6.7L Cummins) Sale price$479.99 Regular price$509.99
On sale
FASS No-Drop Titanium Signature Series PLUS Fuel System (2011-2014 6.6L Duramax) - Southern Diesel SupplyFASS No-Drop Titanium Signature Series PLUS Fuel System (2011-2014 6.6L Duramax) - Southern Diesel Supply
FASS
FASS No-Drop Titanium Signature Series PLUS Fuel System (2011-2014 6.6L Duramax) Sale priceFrom $869.99 Regular price$919.99
On sale
FASS Titanium Signature Series PLUS Fuel System (2011-2014 6.6L Duramax) - Southern Diesel SupplyFASS Titanium Signature Series PLUS Fuel System (2011-2014 6.6L Duramax) - Southern Diesel Supply
FASS
FASS Titanium Signature Series PLUS Fuel System (2011-2014 6.6L Duramax) Sale priceFrom $739.99 Regular price$779.99
On sale
FASS No-Drop Titanium Signature Series Fuel System (2011-2014 6.6L Duramax) - Southern Diesel SupplyFASS No-Drop Titanium Signature Series Fuel System (2011-2014 6.6L Duramax) - Southern Diesel Supply
FASS
FASS No-Drop Titanium Signature Series Fuel System (2011-2014 6.6L Duramax) Sale priceFrom $849.99 Regular price$889.99
On sale
FASS Titanium Signature Series Fuel System (2011-2014 6.6L Duramax) - Southern Diesel SupplyFASS Titanium Signature Series Fuel System (2011-2014 6.6L Duramax) - Southern Diesel Supply
FASS
FASS Titanium Signature Series Fuel System (2011-2014 6.6L Duramax) Sale priceFrom $719.99 Regular price$759.99
On sale
FASS No-Drop Series PLUS Fuel System (2015-2016 6.6L Duramax) - Southern Diesel SupplyFASS No-Drop Series PLUS Fuel System (2015-2016 6.6L Duramax) - Southern Diesel Supply
FASS
FASS No-Drop Series PLUS Fuel System (2015-2016 6.6L Duramax) Sale priceFrom $849.99 Regular price$899.99
On sale
FASS Titanium Signature Series PLUS Fuel System (2015-2016 6.6L Duramax) - Southern Diesel SupplyFASS Titanium Signature Series PLUS Fuel System (2015-2016 6.6L Duramax) - Southern Diesel Supply
FASS
FASS Titanium Signature Series PLUS Fuel System (2015-2016 6.6L Duramax) Sale priceFrom $749.99 Regular price$789.99
On sale
FASS No-Drop Series Fuel System (2015-2016 6.6L Duramax) - Southern Diesel SupplyFASS No-Drop Series Fuel System (2015-2016 6.6L Duramax) - Southern Diesel Supply
FASS
FASS No-Drop Series Fuel System (2015-2016 6.6L Duramax) Sale priceFrom $829.99 Regular price$869.99
On sale
FASS Titanium Signature Series Fuel System (2015-2016 6.6L Duramax) - Southern Diesel SupplyFASS Titanium Signature Series Fuel System (2015-2016 6.6L Duramax) - Southern Diesel Supply
FASS
FASS Titanium Signature Series Fuel System (2015-2016 6.6L Duramax) Sale priceFrom $729.99 Regular price$769.99
On sale
FASS No-Drop Series PLUS Fuel System (2017-2019 6.6L Duramax) - Southern Diesel SupplyFASS No-Drop Series PLUS Fuel System (2017-2019 6.6L Duramax) - Southern Diesel Supply
FASS
FASS No-Drop Series PLUS Fuel System (2017-2019 6.6L Duramax) Sale priceFrom $919.99 Regular price$969.99
On sale
FASS Titanium Signature Series PLUS Fuel System (2017-2019 6.6L Duramax) - Southern Diesel SupplyFASS Titanium Signature Series PLUS Fuel System (2017-2019 6.6L Duramax) - Southern Diesel Supply
FASS
FASS Titanium Signature Series PLUS Fuel System (2017-2019 6.6L Duramax) Sale priceFrom $849.99 Regular price$899.99
On sale
FASS No-Drop Series Fuel System (2017-2019 6.6L Duramax) - Southern Diesel SupplyFASS No-Drop Series Fuel System (2017-2019 6.6L Duramax) - Southern Diesel Supply
FASS
FASS No-Drop Series Fuel System (2017-2019 6.6L Duramax) Sale priceFrom $899.99 Regular price$949.99
On sale
FASS Titanium Signature Series Fuel System (2017-2019 6.6L Duramax) - Southern Diesel SupplyFASS Titanium Signature Series Fuel System (2017-2019 6.6L Duramax) - Southern Diesel Supply
FASS
FASS Titanium Signature Series Fuel System (2017-2019 6.6L Duramax) Sale priceFrom $829.99 Regular price$869.99
On sale
FASS No-Drop Titanium Signature Series PLUS Fuel System (2020-2023 6.6L Duramax) - Southern Diesel SupplyFASS No-Drop Titanium Signature Series PLUS Fuel System (2020-2023 6.6L Duramax) - Southern Diesel Supply
FASS
FASS No-Drop Titanium Signature Series PLUS Fuel System (2020-2023 6.6L Duramax) Sale priceFrom $919.99 Regular price$969.99
On sale
FASS Titanium Signature Series PLUS Fuel System (2020-2023 6.6L Duramax) - Southern Diesel SupplyFASS Titanium Signature Series PLUS Fuel System (2020-2023 6.6L Duramax) - Southern Diesel Supply
FASS
FASS Titanium Signature Series PLUS Fuel System (2020-2023 6.6L Duramax) Sale priceFrom $849.99 Regular price$899.99
On sale
FASS No-Drop Titanium Signature Series Fuel System (2020-2023 6.6L Duramax) - Southern Diesel SupplyFASS No-Drop Titanium Signature Series Fuel System (2020-2023 6.6L Duramax) - Southern Diesel Supply
FASS
FASS No-Drop Titanium Signature Series Fuel System (2020-2023 6.6L Duramax) Sale priceFrom $899.99 Regular price$949.99
On sale
FASS Titanium Signature Series Fuel System (2020-2023 6.6L Duramax) - Southern Diesel SupplyFASS Titanium Signature Series Fuel System (2020-2023 6.6L Duramax) - Southern Diesel Supply
FASS
FASS Titanium Signature Series Fuel System (2020-2023 6.6L Duramax) Sale priceFrom $829.99 Regular price$869.99
Save $30.00
FASS Drop-In Series Diesel Fuel System (2017-2025 6.6L Duramax) - Southern Diesel SupplyFASS Drop-In Series Diesel Fuel System (2017-2025 6.6L Duramax) - Southern Diesel Supply
FASS
FASS Drop-In Series Diesel Fuel System (2017-2025 6.6L Duramax) Sale price$479.99 Regular price$509.99

Not sure it fits your truck?

Our Wildwood, FL techs will confirm the right part for your build before you buy.

Call or Text (352) 722-5295

A lift pump feeds clean, air-free diesel to your injection pump at steady pressure. Common-rail trucks run a CP3 or CP4 that was never meant to pull fuel from the tank, so a lift pump is the first upgrade we recommend on a Cummins, Duramax or Powerstroke that tows, runs bigger injectors, or has a high-pressure pump to protect. This page has every lift pump and fuel system we sell, plus the filters and install parts that go with them.

What you will find here

  • AirDog air/fuel separation systems and Raptor replacement pumps
  • FASS Titanium Signature Series systems and FASS filters
  • Fleece PowerFlo in-tank lift pumps
  • Replacement fuel filters, water separators and service kits
  • Fuel sumps, lines and mounting hardware

Brands

AirDog | FASS | Fleece

Shop by engine

Cummins | Duramax | Powerstroke

Not sure it fits? Use the Fits-your-truck checker on any product page, or text your VIN to (352) 722-5295 and a tech at our Wildwood, FL shop will confirm it.