{"product_id":"fass-tsc15290f240g","title":"FASS Titanium Signature Series 240GPH Fuel System for GMC\/Chevrolet 2020-2023 Duramax 6.6L","description":"\u003cp\u003eFASS Titanium Signature Series 240GPH Fuel System for GMC\/Chevrolet 2020-2023 Duramax 6.6L\u003cbr\u003e\u003cbr\u003e\u003cbr\u003ePlease Note: This Fuel System REQUIRES aftermarket tuning to be compatible.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eIf you drive a 2020–2023 GMC\/Chevrolet with the Duramax diesel engine, upgrading your fuel filtration and delivery will triple the life of the injection system, increase MPG \u0026amp; power, provide exceptional extreme cold weather operations, and more.\u003cbr\u003e\u003cbr\u003eThat’s exactly why we engineered the Titanium Signature Series Fuel System—to outlast and outperform anything else on the market. This Fuel System is designed to provide the purest possible fuel to your Duramax and built to outlast it.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003ePeace of Mind, Efficiency, Power\u003cbr\u003eSupports Stock \u0026amp; Modified Duramax: Plenty of fuel for stock and modified GM\/Chevy.\u003cbr\u003eInjector Protection: Will triple the life of your injectors and injection pump.\u003cbr\u003eFASS Filtration: Optimizes combustion, restores HP, maximizing MPG (results vary).\u003cbr\u003eLimited Lifetime Warranty: Register your FASS system, and you’re covered.\u003cbr\u003eAdvanced Filtration Technology\u003cbr\u003eFASS doesn’t just move fuel – we filter it better than anyone:\u003cbr\u003e\u003cbr\u003eWater Separation: 3rd‑party proven to eliminate over 99% of water.\u003cbr\u003eAir\/Vapor Removal: Eliminates entrained air and vapor that damages injection systems and reduces power and efficiency.\u003cbr\u003e2 Micron Absolute Filtration – Microglass: Removes debris smaller than OEM filters can catch.\u003cbr\u003eMass Flow Return (MFR): Constantly “polishes” your diesel by sending unused fuel back through the filters, so your tank always holds clean, conditioned fuel.\u003cbr\u003eKey Benefits\u003cbr\u003eImproves Reliability: Triples injection system life\u003cbr\u003eMaximized Horsepower: Stronger throttle response, improved fuel atomization, restored injection timing, resulting in a more balanced engine.\u003cbr\u003eOptimized MPG: More efficient and complete combustion (results will vary).\u003cbr\u003ePeace of Mind: The Extreme Water Separator acts as a fail‑safe during extreme fuel contamination, preventing thousands of dollars in repairs and downtime.\u003cbr\u003eExtreme Cold Weather Confidence: Dependable starts and operation in extreme cold weather climates, especially when paired with the appropriate FASS Fuel Heater.\u003cbr\u003eProven Reliability: FASS Fuel Systems have less than a 0.5% failure rate.\u003cbr\u003eCleaner Operation: Improved fuel quality and combustion reduces DPF regens and soot output.\u003cbr\u003eImproves fuel lubricity at least 10%.\u003cbr\u003eKey Features\u003cbr\u003eFuel Flow: Supports 900HP and modified 6.6L Duramax up to 1200 HP (by horsepower selection).\u003cbr\u003e2‑Micron Absolute Filtration: Captures finer debris than OEM filters.\u003cbr\u003eRemoves over 99% of water from fuel (3rd‑party verified).\u003cbr\u003ePatented FASS air\/vapor removal process.\u003cbr\u003e1,000,000+ mile motor life.\u003cbr\u003e30,000‑mile filter life expectancy.\u003cbr\u003eLimited Lifetime Warranty (with registration).\u003cbr\u003eOptional electric fuel heater kits available.\u003cbr\u003eMass Flow Return (MFR): Continuously polishes fuel for maximum cleanliness.\u003cbr\u003eWhisper Technology: Industry’s quietest motor.\u003cbr\u003ePerformance Radius Cuts (PRC): Smoother internal fuel flow with no sharp restrictions.\u003cbr\u003eHeavy‑duty bolt‑on steel mounting brackets.\u003cbr\u003eWhy Choose FASS?\u003cbr\u003eAt FASS, we don’t rush products to market—we strive for perfection and settle for excellence. That’s why our systems have a failure rate of less than 0.5%, and why diesel owners across the country trust us to protect their investments.\u003cbr\u003e\u003cbr\u003eWhether you’re daily driving your GMC\/Chevrolet Duramax or building horsepower, the FASS Titanium Signature Series Fuel System delivers peace of mind and performance you can feel.\u003cbr\u003e\u003cbr\u003eCompatible With: 2020–2023 GMC\/Chevrolet Duramax 6.6L.\u003cbr\u003eFlow Rating: 240 GPH (900–1200 HP) – TSC15290F240G - True flow rating on diesel fuel at operational pressure.\u003cbr\u003eWarranty: Limited Lifetime (with registration).\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eVehicle applications\u003c\/h3\u003e\u003cp\u003eSee the full application data for trim-specific fitment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Silverado 2500 HD: 2020–2024\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 3500 HD: 2021–2024\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 HD: 2020–2024\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 3500 HD: 2020–2022\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FASS Diesel Fuel Systems","offers":[{"title":"Default Title","offer_id":54891659165980,"sku":"TSC15290F240G","price":924.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2291\/3820\/files\/8394e52e-255e-4670-968a-ed815bfbdb2b.png?v=1794367040","url":"https:\/\/momentumpowersportsllc.com\/products\/fass-tsc15290f240g","provider":"Momentum Powersports LLC","version":"1.0","type":"link"}