2020-2024 GM 2500 / 3500 Fuel System

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FASS | Extended Length Extreme Water Separator
$32.30
$32.30
Fass Fuel Systems XWS-3002XL Extreme Water Separator Our new more efficient Extreme Water Separator is rated at 2 microns absolute. The reason our water separator no longer drain is because the fil...
Fleece | 2020+ GM Duramax 6.6 L5P Fuel Filter Upgrade Kit Fleece | 2020+ GM Duramax 6.6 L5P Fuel Filter Upgrade Kit
$229.00
$229.00
The patent pending Fleece Performance L5P fuel filter upgrade kit allows you to seamlessly change over from the stock cartridge style filter to a spin-on canister style filter. The canister filter ...
Fleece | Universal -10AN 90Deg TO Hose Barb - Black
$14.99
$14.99
Fleece Performance Universal -10AN 90Deg to Hose Barb - Black
AirDog | Water Separator
$31.00
$31.00
This is the water separator  that is a direct fit for all AirDog I, AirDog II, and AirDog II-4G models. Cross Reference Numbers: NAPA: 3616 WIX: 33616 Baldwin: BF-1275 Fleetguard: FS19594 Don...
S&S Diesel | 2017-2023 GM L5P Duramax CP3 14MM Conversion Kit
$3,900.00
$3,900.00
For competition use only. Tuning is required, not for stock trucks. Does not ship to California.
S&S Diesel | 2017+ GM L5P Duramax Injector - 200% Over
$687.70
$687.70
This is for one (1) injector. Please adjust your cart accordingly if you wish to purchase more than one. Inquire for custom sizes.