SKU: 87848440637

FASS Fuel Systems Titanium Signature Series Plus Lift Pump 20-23 GM 6.6L Duramax L5P

Sale price$382.05 Regular price$424.50
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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

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Description

FASS Fuel Systems Titanium Signature Series Plus Lift Pump 20-23 GM 6.6L Duramax L5PFuel your 2020 2023 GM 6. 6L Duramax L5P with the cutting edge FASS Titanium Signature Series Plus Fuel System, offered in three performance levels: 140 GPH, 220 GPH, and 240 GPH. Designed for superior reliability and power, this system ensures peak performance whether your truck is stock or extensively modified. Now with an added Heat Sink to the Titanium Plus line of FASS Fuel Pumps. This Heat Sink lowers internal motor temperature by up to 20

Fuel your 2020-2023 GM 6.6L Duramax L5P with the cutting-edge FASS Titanium Signature Series Plus Fuel System, offered in three performance levels: 140 GPH, 220 GPH, and 240 GPH. Designed for superior reliability and power, this system ensures peak performance whether your truck is stock or extensively modified.

Now with an added Heat Sink to the Titanium Plus line of FASS Fuel Pumps. This Heat Sink lowers internal motor temperature by up to 20 degrees, extends the life of the already proven million-mile motor, and adds a clean, upgraded appearance to the system.


FLOW RATE OPTIONS:
  • 140 GPH (Gallon Per Hour): system supports engines up to 600 HP, making it ideal for moderate performance upgrades.
  • 220 GPH (Gallon Per Hour): Is tailored for high-performance applications, accommodates up to 900 HP, providing the fuel flow required for heavily tuned engines.
  • 240 GPH (Gallon Per Hour): The ultimate system can support engines producing up to 1200 HP, perfect for extreme builds requiring maximum power and efficiency.

Each Titanium Signature Series Plus system offers advanced filtration, including a 2-micron filtration rating, integrated water separation, and FASS's patented air/vapor removal technology. These features protect your injectors and fuel system from contaminants, extending their lifespan and improving engine performance. The innovative Whisper Technology (FWT) reduces noise significantly while maintaining exceptional fuel flow, setting a new standard for quiet operation without compromising performance. Key design elements include Performance Radius Cuts (PRC) to optimize fuel flow by eliminating sharp corners and minimizing air reintroduction, and Mass Flow Return (MFR) technology, which continuously polishes fuel by cycling it through the filtration process, ensuring it remains free from dirt, debris, air, and water. Installation is simplified with bolt-on brackets that use factory bed bolts, eliminating the need for drilling or welding. Crafted with premium materials such as 6061 black anodized aluminum fittings, ORB (O-Ring Boss) fittings, and black fuel lines, the system offers durability and a sleek, professional look. Ports for electric fuel heaters and fuel pressure gauges enhance functionality, particularly in extreme conditions.

All systems are backed by a limited lifetime warranty, ensuring long-lasting performance and peace of mind, smoother engine idle, improved cold weather starts, reduced emissions, enhanced fuel economy. Experience the ultimate in fuel system performance and reliability with the FASS Titanium Signature Series Plus. Choose the flow rate that suits your needs, and unleash the full potential of your truck.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87848440637

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4.4 ★★★★★
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Verified Purchase
Angela Lopes
Fort Morgan, US
★★★★★ 5
Dogs love them!
Color: 3 Colors
Dogs love them! Larger than your average tennis balls, satisfying for my dogs to chew on, the squeak isn't too annoying, colorful enough I can find them in the bushes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
G
Verified Purchase
gauchoray
Birmingham, US
★★★★★ 5
Great product at a great price
Color: 3 Colors
I bought these for my heeler/border collie mix. She destroys every toy almost immediately. They are her favorite toys and plays with them daily. They are still in great shape after 4 months. They have a squeaker, but it is not one of the obnoxious loud ones.
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Reviewed in the United States on April 3, 2026
K
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Katie
Massapequa, US
★★★★★ 5
Fun Dog Fetch Balls
Color: 3 Colors
Ordered these for my dog for Christmas and he loves them. He has a blast running up and down the hallway with them. Easy to play with, cute and fun. Not very noisy, I actually didn't know they squeaked until I stepped on one. Very quality and sturdy. Good value for the money. Package arrived timely and as described. Would definitely order again.
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Reviewed in the United States on February 5, 2026
A
Verified Purchase
Amy
Lexington, US
★★★★★ 5
Tough ball. Perfect for large chewing breeds.
Color: 3 Colors
My German Shepherd Dog is a year and half old, and she loves these. They truly are pretty indestructible. It took her a little bit to figure out how to squeak it bc they are tough, but now it’s easy for her. They bounce well too. They are larger than a normal tennis ball but a good size for a large dog. Luna is 85 lbs. I would purchase they again, but I probably won’t need to for awhile.
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Reviewed in the United States on May 17, 2026
M
Verified Purchase
Mandy W
Bozeman, US
★★★★★ 5
Enjoyable For Our Dogs
Color: 3 Colors
Very durable material. They have a little squish too them for easy pick up for our 50 pound dogs. Our dogs love all balls. They have a little weight to them, but not excessive for a medium to large size dog. We have an English Springer Spaniel and a Goldendoodle. Fun for playtime, but you probably won’t want to throw them around the house.
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Reviewed in the United States on May 14, 2026

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