FASS is excited to announce the Release of the New FASS Titanium Signature Series 2017-2019 Duramax L5P System! 🚨WARNING! This system is designed for the 2017-2019 L5P Duramax WITH AFTERMARKET TUNING!! If the truck is not equipped with an aftermarket tune and the ability to delete specific codes, the vehicle will have a MIL after the FASS installation. Consult with your calibration supplier prior to the FASS installation to confirm they are able to delete specific diagnostic codes. Locate a Dea
1:12
FASS is excited to announce the Release of the New FASS Titaniu…
11.7K viewsMay 17, 2019
FacebookFASS Fuel Systems
In this video, we highlight the step-by-step procedures for installing a FASS Fuel System on the L5P Duramax. By removing the water, air, and debris from your diesel fuel, the FASS protects the injection components and engine while improving performance and efficiency. Additionally, the DRASTICALLY improved fuel flow from the FASS supports all levels of performance modifications–from mild to wild! And as you might suspect, the installation procedures for L5P-equipped GMC Sierras are the same as
17:29
In this video, we highlight the step-by-step procedures for installing …
21.3K viewsOct 1, 2020
FacebookFASS Fuel Systems
L5P Duramax Drop-In Series System (DIFSL5P2001) Installation Guide!
15:51
L5P Duramax Drop-In Series System (DIFSL5P2001) Installation Guide!
3.4K viewsAug 1, 2023
FacebookFASS Fuel Systems
You asked for it, and we listened! After 2 years of intensive engineering and testing, we're proud to release the FASS Industrial Series Fuel System for all generations of the Detroit DD15 engine. The Industrial Series Fuel System provides industry-leading fuel filtration—improving fuel efficiency, reliability, and preventing premature wear on expensive injection components. To make installation easier than ever, the Industrial Series Fuel System eliminates the need for a dedicated fuel return l
1:14
You asked for it, and we listened! After 2 years of intensive engineer…
139.3K viewsNov 18, 2021
FacebookFASS Fuel Systems
Can you put a 250GPH Fuel System on a STOCK Duramax? | FASS Fuel Systems
0:57
Can you put a 250GPH Fuel System on a STOCK Duramax? | FASS Fu…
15K viewsMar 12, 2025
FacebookFASS Fuel Systems
No more dirty fuel for this Duramax ❌ Installation appointments are now open! #fassmotorsports #duramaxtrucks #duramax #duramaxpower #duramax | FASS Motorsports
1:30
No more dirty fuel for this Duramax ❌ Installation appointments are n…
1.2K views10 months ago
FacebookFASS Motorsports
Do you need a sump kit to install a FASS Diesel Fuel System? In this quick video, Brad explains the advantages of utilizing OEM components when upgrading your diesel truck's fuel system. Despite some popularity among diesel owners, sump kits are an added expense that don't typically deliver many benefits. For maximum reliability and range, we recommend integrating your FASS Fuel System with the factory sending unit. Best of all, there are no extra parts to purchase! | FASS Fuel Systems
1:23
Do you need a sump kit to install a FASS Diesel Fuel System? In this …
14.3K viewsSep 20, 2022
FacebookFASS Fuel Systems
0:14
Easy install, BIG upgrade ✅ Our Drop-In Series Fuel System for th…
2.2K viewsJul 24, 2023
FacebookFASS Fuel Systems
0:38
A little preparation goes a long way! In this short video, Brad explains …
17.3K viewsOct 4, 2022
FacebookFASS Fuel Systems
1:25
Engineered specifically for the commercial trucking industry, FA…
105.5K viewsMar 15, 2022
FacebookFASS Fuel Systems
3:28
XL Fuel Filters vs. Standard 👀 And how to Prime Your FASS! | FASS …
Mar 16, 2024
linkedin.com
0:18
Maximum fuel quality, easy installation 🫡 3x injection life, optim…
222.7K viewsFeb 19, 2024
FacebookFASS Fuel Systems
0:27
If you own a Duramax, this video is for you! Our Duramax specialist s…
228.8K viewsMar 6, 2025
FacebookLead Foot Diesel Performance, LLC
1:11
Understanding Fuel Air Separation Systems in Diesel Engines
1.6M views8 months ago
TikTokfassfuelsystems
1:01
Building a High Horsepower Diesel Engine System
103K viewsJan 22, 2025
TikTokfassfuelsystems
1:28
Introducing the FASS Drop-In L5P Fuel System for Duramax Diesel O…
19K viewsDec 8, 2022
TikTokfassfuelsystems
0:19
One upgrade, TONS of benefits 💪 Optimize power, MPG, and reliabili…
307K views8 months ago
FacebookFASS Fuel Systems
43:31
Duramax FASS Lift Pump Full Install
67.1K viewsDec 9, 2018
YouTubeMeanBee392
13:47
DURAMAX FASS FUEL SYSTEM INSTALL!
43K viewsJan 15, 2020
YouTubeTTorres1183
4:27
WCFab's Duramax FASS System Relocation Bracket
56.5K viewsMay 28, 2019
YouTubeWCFab
5:17
FASS Fuel Systems "How It Works"
242.5K viewsMay 30, 2017
YouTubeFASS Diesel Fuel Systems
2:54
AirDog Demonstration Stand
734.2K viewsMay 31, 2011
YouTubeAirdog Fuel Systems / Diesel RX
6:57
Duramax Fuel Filter Delete Installation!
39.2K viewsMar 20, 2020
YouTubeFASS Diesel Fuel Systems
4:31
2015 2500HD DURAMAX FASS FUEL SYSTEM INSTALL!
9K viewsAug 15, 2019
YouTubeFull Traction Offroad
5:22
How to Install a FASS Lift Pump (New Mounting System)
149.6K viewsAug 22, 2013
YouTubeThoroughbred Diesel
16:51
Duramax Airdog Lift Pump Full Installation!
208.5K viewsMay 13, 2020
YouTubeTruck Master
6:01
FASS Fuel Air Separation Systems Overview: Which FASS Is Best 4 …
62.6K viewsApr 3, 2019
YouTubeThoroughbred Diesel
2:10
FASS Fuel Systems "Tech Tips" How The FASS Works
22.2K viewsFeb 2, 2017
YouTubeFASS Diesel Fuel Systems
4:21
FASS Fuel Systems "Electric Heater Kit Installation"
12.2K viewsFeb 1, 2018
YouTubeFASS Diesel Fuel Systems
17:34
AirDog Lift Pump Installation For Duramax Diesel Trucks
35.5K viewsApr 6, 2020
YouTubeDmaxStore
See more videos
Static thumbnail place holder