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2020-2024 GM 2500 / 3500 Fuel System

138 products
FASS | 2020-2023 GM 6.6L Duramax No-Drop Titanium Fuel System (Stock-500HP) FASS | 2020-2023 GM 6.6L Duramax No-Drop Titanium Fuel System (Stock-500HP)
$1,264.00
$1,264.00
Installing a Titanium Signature Series Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Kits include our Fuel Sump—which prevents the need for remov...
S&S Diesel | 2017+ GM L5P Duramax Injector - 200% Over
$972.00
$972.00
This is for one (1) injector. Please adjust your cart accordingly if you wish to purchase more than one. Inquire for custom sizes.  S&S Diesel Motorsport®
S&S Diesel | 2017+ GM L5P Duramax Injector - 150% Over
$867.00
$867.00
This is for one (1) injector. Please adjust your cart accordingly if you wish to purchase more than one. Inquire for custom sizes.  S&S Diesel Motorsport®
S&S Diesel | 2017+ GM L5P Duramax Injector - 100% Over
$761.00
$761.00
This is for one (1) injector. Please adjust your cart accordingly if you wish to purchase more than one. Inquire for custom sizes.  S&S Diesel Motorsport®
BD Diesel | 2017+ GM 6.6L Duramax L5P Injector Connector Pigtail Kit - 4 Pack BD Diesel | 2017+ GM 6.6L Duramax L5P Injector Connector Pigtail Kit - 4 Pack
$239.00
$239.00
A common failure point on the L5P Duramax, BD's replacement connector with pigtail for the fuel injectors will get you back on the road quickly. The connector is usually replaced at the same time a...
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FASS | Fuel Sump Kit With Suction Tube Upgrade Kit FASS | Fuel Sump Kit With Suction Tube Upgrade Kit *DISCONTINUED*
$228.00
$228.00
Updated Fass Part Number: SK5501 Part No: STK5500BSuperseded No: STK-5500BUniversal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins Sump kits lower the suction point and gather all you...