Skip to content
We will be closed August 6th, 2026 - August 19th, 2026. In store pickups will be unavailable during this time. A majority of orders will ship out normally but may experience a delay in handling time. if you have any questions, please use our live chat before placing an order.
We will be closed August 6th, 2026 - August 19th, 2026. In store pickups will be unavailable during this time. A majority of orders will ship out normally but may experience a delay in handling time. if you have any questions, please use our live chat before placing an order.

Fuel System

Fuel System

Filters

$824.00 - $824.00
$824.00
$824.00 - $824.00
$824.00

FASS TSC13180F140G Titanium Signature Series Diesel Fuel System 180F 140GPH 2017-2019

FASS
Only 5 left!

FASS Titanium Signature Series Diesel Fuel System 140GPH 17'-19' Duramax L5P (TSC13180F140G)Warning! This System is designed for the 2017-2019 L5P ...

View full details
$824.00 - $824.00
$824.00
$824.00 - $824.00
$824.00
$924.00 - $924.00
$924.00
$924.00 - $924.00
$924.00

FASS TSC13290F240G Titanium Signature Series Diesel Fuel System 290F 240GPH Duramax 2017-2019

FASS
Only 6 left!

FASS Titanium Signature Series Diesel Fuel System 240GPH 17'-19' Duramax L5P (TSC13290F240G). Warning! This System is designed for the 2017-2019 L5...

View full details
$924.00 - $924.00
$924.00
$924.00 - $924.00
$924.00
$874.00 - $874.00
$874.00
$874.00 - $874.00
$874.00

FASS TSC13250F220G Titanium Signature Series Diesel Fuel System 250F 220GPH Duramax 2017-2019

FASS
Only 9 left!

FASS Titanium Signature Series Diesel Fuel System 220GPH 17'-19' Duramax L5P (TSC13250F220G). Warning! This System is designed for the 2017-2019 L5...

View full details
$874.00 - $874.00
$874.00
$874.00 - $874.00
$874.00
$479.00 - $479.00
$479.00
$479.00 - $479.00
$479.00

FASS DIFSL5P1001 Drop-In Series Diesel 2017-2023 GM

FASS
Only 3 left!

FASS Fuel Systems Drop-In Series Diesel Fuel System 2017-2023 GM (DIFSL5P1001) Fits: 2017-2019 Crew Cab Short Bed L5P Duramax Fits: 2017-2023 Crew...

View full details
$479.00 - $479.00
$479.00
$479.00 - $479.00
$479.00
$118.47 - $118.47
$118.47
$118.47 - $118.47
$118.47

FASS BFC1001K Billet L5P 2017-2024 Duramax Fuel Filter Cap

FASS
Ships Directly From The Manufacturer

FASS Fuel Systems Billet L5P 2017-2024 Duramax Fuel Filter Cap (BFC1001K). Part No: BFC1001K The OEM plastic fuel filter cap on your L5P Duramax is...

View full details
$118.47 - $118.47
$118.47
$118.47 - $118.47
$118.47