{"product_id":"fass-diesel-fuel-systems-tsc10250g","title":"FASS Titanium Signature Series 250GPH Fuel System for GMC\/Chevrolet 2001–2016 Duramax 6.6L","description":"\u003cp\u003eFASS Titanium Signature Series 250GPH Fuel System for GMC\/Chevrolet 2001–2016 Duramax 6.6L\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eIf you drive a 2001–2016 GMC\/Chevrolet with the Duramax diesel engine, upgrading your fuel filtration and delivery can triple the life of the injection system, increase MPG and power, and provide exceptional extreme cold‑weather operation.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThat’s exactly why we engineered the Titanium Signature Series Fuel System — to outlast and outperform anything else on the market. This system is designed to provide the purest possible fuel to your Duramax and is built to outlast it.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003ePeace of Mind, Efficiency, Power\u003c\/p\u003e\u003cp\u003eSupports Stock \u0026amp; Modified Duramax: Plenty of fuel for stock and modified GM\/Chevy trucks.\u003c\/p\u003e\u003cp\u003eInjector Protection: Triples the life of injectors and injection pump.\u003c\/p\u003e\u003cp\u003eFASS Filtration: Optimizes combustion, restores horsepower, and maximizes MPG (results vary).\u003c\/p\u003e\u003cp\u003eLimited Lifetime Warranty: Coverage with product registration.\u003c\/p\u003e\u003cp\u003eAdvanced Filtration Technology\u003c\/p\u003e\u003cp\u003eFASS doesn’t just move fuel — we filter it better than anyone:\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eWater Separation: Third‑party proven to remove over 99% of water.\u003c\/p\u003e\u003cp\u003eAir\/Vapor Removal: Eliminates entrained air and vapor that damage injection systems.\u003c\/p\u003e\u003cp\u003e2‑Micron Absolute Filtration (Microglass): Removes debris smaller than OEM filters.\u003c\/p\u003e\u003cp\u003eMass Flow Return (MFR): Continuously polishes fuel by recirculating unused fuel through the filters.\u003c\/p\u003e\u003cp\u003eKey Benefits\u003c\/p\u003e\u003cp\u003eImproved Reliability: Triples injection system life\u003c\/p\u003e\u003cp\u003eMaximized Horsepower: Improved throttle response and balanced injection timing.\u003c\/p\u003e\u003cp\u003eOptimized MPG: More complete combustion (results vary).\u003c\/p\u003e\u003cp\u003ePeace of Mind: Extreme Water Separator prevents costly fuel contamination damage.\u003c\/p\u003e\u003cp\u003eExtreme Cold Weather Confidence: Reliable starts in harsh climates when paired with a FASS Fuel Heater.\u003c\/p\u003e\u003cp\u003eProven Reliability: Less than a 0.5% failure rate.\u003c\/p\u003e\u003cp\u003eCleaner Operation: Reduced DPF regens and soot output.\u003c\/p\u003e\u003cp\u003eImproves Fuel Lubricity: Increases lubricity by at least 10%.\u003c\/p\u003e\u003cp\u003eKey Features\u003c\/p\u003e\u003cp\u003eFuel Flow: Supports 900HP and modified 6.6L Duramax engines up to 1200 HP.\u003c\/p\u003e\u003cp\u003e2‑Micron Absolute Filtration: Captures finer debris than OEM filters.\u003c\/p\u003e\u003cp\u003e99%+ Water Removal: Third‑party verified.\u003c\/p\u003e\u003cp\u003ePatented Air\/Vapor Removal Technology\u003c\/p\u003e\u003cp\u003e1,000,000+ Mile Motor Life\u003c\/p\u003e\u003cp\u003e30,000‑Mile Filter Life Expectancy\u003c\/p\u003e\u003cp\u003eLimited Lifetime Warranty (with registration)\u003c\/p\u003e\u003cp\u003eOptional Electric Fuel Heater Kits\u003c\/p\u003e\u003cp\u003eWhisper Technology: Industry’s quietest motor.\u003c\/p\u003e\u003cp\u003ePerformance Radius Cuts (PRC): Smooth, restriction‑free fuel flow.\u003c\/p\u003e\u003cp\u003eHeavy‑Duty Steel Mounting Brackets\u003c\/p\u003e\u003cp\u003eWhy Choose FASS?\u003c\/p\u003e\u003cp\u003eAt FASS, we don’t rush products to market — we strive for perfection and settle for excellence. That’s why our systems maintain a failure rate below 0.5% and are trusted by diesel owners nationwide.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eWhether you’re daily‑driving your Duramax‑powered GMC\/Chevrolet or building serious horsepower, the FASS Titanium Signature Series Fuel System delivers peace of mind and performance you can feel.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eCompatibility \u0026amp; Flow Ratings\u003c\/p\u003e\u003cp\u003eCompatible With: 2001–2016 GMC\/Chevrolet Duramax 6.6L\u003c\/p\u003e\u003cp\u003e250 GPH: 900 to 1200 HP – TSC10250G\u003c\/p\u003e\u003cp\u003eWarranty: Limited Lifetime (with registration)\u003c\/p\u003e","brand":"FASS Diesel Fuel Systems","offers":[{"title":"Default Title","offer_id":67890255986980,"sku":"TSC10250G","price":824.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/autodieselsystems.com\/products\/fass-diesel-fuel-systems-tsc10250g","provider":"Auto Diesel Systems","version":"1.0","type":"link"}