Fuel System
FASS Fuel Systems BFC1001K Billet L5P 2017-2024 Duramax Fuel Filter Cap
The FASS Fuel Systems BFC1001K Billet L5P 2017-2024 Duramax Fuel Filter Cap is a high-quality product designed to provide superior filtration for your engine. This fuel filter cap is specifically designed for 2017-2024 Duramax engines, making it a perfect fit for your vehicle. Its billet aluminum construction ensures durability and longevity, while also providing a sleek and stylish look under the hood. The cap features a built-in water separator and is designed to be easily replaced, making maintenance a breeze. With the FASS Fuel Systems BFC1001K Billet L5P Fuel Filter Cap, you can be confident that you are providing your engine with the best filtration possible, keeping it running smoothly and efficiently.
FASS Fuel Systems Fuel Sump Kit (SK5501) for Most Diesel Applications (cutting required)
The FASS Fuel Sump Kit SK5501 improves fuel delivery for most diesel trucks. It installs with a single hole, eliminates quarter tank issues, and includes suction and return ports for consistent fuel flow.
Snow Performance Stage 3 Boost Cooler MPG-MAX™ Water-Methanol Injection Kit (50100) for Universal Diesel Use
The Snow Performance Stage 3 Boost Cooler MPG-MAX Water-Methanol Injection Kit 50100 is designed for universal turbo-diesel applications. Its 2D mapped controller manages injection using boost pressure and EGT while also functioning as a boost gauge and EGT monitor. Snow Performance states the system can reduce EGT by 100 to 300 degrees and provide 65+ horsepower. The 50100 is designed for daily-driven and heavy-towing diesel applications and is 50-state legal under CARB E.O. D-723.
S&B 68 Gallon High-Capacity Fuel Tank (10-1015-1) for 2011-2019 Duramax 2500 3500 Crew Cab Long Bed 6.6L
We’re upgrading this tank (10-1015-2) to support high-flow fuel stations! Tooling is in progress, and the release is set for Early 2026.
FASS No-Drop Series PLUS 180F 140GPH Fuel System (NDTSPC13180F140G) for 2017-2019 Duramax LML 6.6L
FASS No-Drop Series 180F 140GPH Fuel System (NDTSC13180F140G) for 2017-2019 Duramax L5P 6.6L
Fleece Donaldson P553203 Fuel Filters – 12 Pack (FPE-DON-P553203-12) for 1998.5-2018 Cummins 5.9L / 6.7L & 2011-2024 Duramax LML / L5P
The Fleece Donaldson P553203 Fuel Filters (12-Pack) provide high-quality filtration for diesel trucks, compatible with 1998.5–2018 Cummins 5.9L/6.7L and 2011–2024 Duramax LML/L5P engines. Manufactured by Donaldson and distributed by Fleece Performance, these filters meet or exceed OEM standards, ensuring engine protection, fuel system integrity, and long-term reliability. Ideal for fleet maintenance or extended use, the 12-pack offers excellent value and convenience.
Fleece 3/8″ CP3 Return Fitting (FPE-CP3-RTRN) for CP3 fuel pumps
The Fleece 3/8″ CP3 Return Fitting (FPE-CP3-RTRN) is a durable, high-quality aftermarket part designed for CP3 fuel pumps. It ensures a secure, leak-free return line connection to support optimal fuel system performance. Compatible with various fuel setups, it’s ideal for performance upgrades or maintenance. Made by Fleece Performance Engineering, it offers easy installation and reliable operation under demanding conditions.
