{"product_id":"fass-difsl5p2001-lz0adpt2001-fass-drop-in-series-fuel-system-lm2-lz0-duramax-3-0l-2021-gmc-chevrolet-1500-series-suvs","title":"FASS Drop-In Series Fuel System, LM2\/LZ0 Duramax 3.0L, 2021+ GMC\/Chevrolet 1500-Series SUVs","description":"\u003cp\u003eFASS Drop-In Series Fuel System, LM2\/LZ0 Duramax 3.0L, 2021-2026 GMC\/Chevrolet 1500-Series SUVs \u0026amp; 2021-2024 Cadillac Escalade\/Escalade ESV\u003cbr\u003e\nTHIS IS NOT A LIFT PUMP! This is an air separation\/filtration system that utilizes your factory lift pump.\u003c\/p\u003e\n\n\u003cp\u003eThe DIFSLZ02001 Fits: 2021-2026, all SUV configurations with LM2 \u0026amp; LZ0 3.0L Duramax.\u003c\/p\u003e\n\n\u003cp\u003eNote: Drop-In Fuel Systems are plug and play filtration upgrades and are not compatible with Fuel Sump Kits. System retains the OEM fuel pump.\u003c\/p\u003e\n\n\u003cp\u003eThe FASS Drop-In Series Diesel Fuel System is engineered to be the most effective filtration solution for the 3.0L Duramax. Backed by a limited lifetime warranty, it protects against issues caused by fuel contamination.\u003c\/p\u003e\n\n\u003cp\u003eIf you drive a GMC, Chevrolet, or Cadillac SUV with a 3.0L Duramax diesel engine and want better fuel filtration, improved reliability, and injector protection, without an external frame-mounted pump but with simple installation, this is the perfect solution.\u003c\/p\u003e\n\n\u003cp\u003eThe FASS Drop-In Series System for the LM2\/LZ0 Duramax replaces the plastic OEM single filter housing with a precision, in-house designed and CNC'd 6061-T6 billet aluminum dual filter housing made right in the heart of America. This system utilizes the OEM water separator element in conjunction with our 2-micron Extreme Water Separator.\u003c\/p\u003e\n\n\u003cp\u003eUtilizing the OEM water separator element allows the water-in-fuel (WIF) sensor to operate correctly, notifying you before the water reaches the clean side of the fuel filter element. Many other systems on the market use a spin-on water separator that places the WIF sensor on the clean side of the filter, meaning by the time your WIF light is triggered, it's too late!\u003c\/p\u003e\n\n\u003cp\u003eOur Extreme Water Separator provides the final particulate and water filtration, filtering particulates down to 2 microns and removing over 99% of free and emulsified water. OEM filtration provides only a 5-micron filtration rating, allowing larger particulates to pass through to your injection system.\u003c\/p\u003e\n\n\u003cp\u003eReliability, Simplicity, Protection\u003cbr\u003e\nSeamless Integration: Works flawlessly with the factory fuel system on GMCs, Chevrolets, and Cadillacs\u003cbr\u003e\nInjector Protection: Can triple the life of your injectors and injection pump\u003cbr\u003e\nFASS Filtration: Optimizes combustion, restores horsepower, maximizes MPG (results vary)\u003cbr\u003e\nLimited Lifetime Warranty: Register your FASS system for coverage\u003cbr\u003e\nAdvanced Filtration Technology\u003cbr\u003e\nWater Separation: 3rd-party proven to eliminate over 99% of water\u003cbr\u003e\nAir\/Vapor Removal: Eliminates entrained air and vapor that damage injection systems\u003cbr\u003e\n2-Micron Absolute Microglass Filtration: Removes smaller debris than OEM filters\u003cbr\u003e\nKey Benefits\u003cbr\u003e\nImproves Reliability: Potentially triples the injection system life\u003cbr\u003e\nMaximized Horsepower: Improved fuel atomization and restored timing\u003cbr\u003e\nOptimized MPG: More efficient combustion (results vary)\u003cbr\u003e\nPeace of Mind: Extreme Water Separator acts as a fail-safe\u003cbr\u003e\nCold Weather Confidence: Dependable starts in extreme cold\u003cbr\u003e\nCleaner Operation: Reduces DPF regens and soot\u003cbr\u003e\nImproves Fuel Lubricity: At least 10% improvement\u003cbr\u003e\nKey Features\u003cbr\u003e\nOnly drop-in 3.0L Duramax filtration system that retains the OEM water-in-fuel light\u003cbr\u003e\nOnly drop-in 3.0L Duramax filtration system with air separation\u003cbr\u003e\n100% drop-in installation; no drilling or modifications needed\u003cbr\u003e\nRetains factory lift pump\u003cbr\u003e\nPerformance Radius Cuts (PRC): Smoother internal fuel flow\u003cbr\u003e\n2-micron absolute filtration rating: Captures finer debris than OEM\u003cbr\u003e\nRemoves over 99% of water: 3rd-party verified\u003cbr\u003e\nPatented air\/vapor removal process\u003cbr\u003e\nHeater options available for cold weather\u003cbr\u003e\nLimited Lifetime Warranty (with registration)\u003cbr\u003e\nWhat’s Included in the DIFSLZ02001 FASS Drop-In Series\u003cbr\u003e\n(1) FASS Drop-In Series Air Separation\/Filtration System\u003cbr\u003e\n(1) FASS XWS3002 Extreme Water Separator\u003cbr\u003e\n(1) Installation Kit Including All Necessary Hoses, Fittings, Bracketry and Hardware\u003cbr\u003e\nWhy Choose FASS?\u003cbr\u003e\nFASS designs fuel systems with longevity and real-world performance in mind, as well as ease of installation and service. The Drop-In Series offers proven filtration and injector protection without altering the OEM configuration, ideal for daily drivers and work trucks.\u003c\/p\u003e\n\n\u003cp\u003eWhat Other Options Does FASS Recommend?\u003cbr\u003e\nUpgrade your OEM plastic filter housing with a FASS Billet Fuel Filter Cap.\u003cbr\u003e\nMonitor your filter life and so much more with FASS Connect.\u003cbr\u003e\nPrepare for future maintenance with a FASS Filter Pack.\u003cbr\u003e\nDefy cold-weather gelling with our FASS Heater Elements.\u003c\/p\u003e","brand":"FASS","offers":[{"title":"Default Title","offer_id":47238220054700,"sku":"DIFSL5P2001+LZ0ADPT2001","price":503.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/2736\/1452\/files\/acfca8fa-01d0-4016-8700-3b8730a903ea.png?v=1789675738","url":"https:\/\/thetuneshop.com\/products\/fass-difsl5p2001-lz0adpt2001-fass-drop-in-series-fuel-system-lm2-lz0-duramax-3-0l-2021-gmc-chevrolet-1500-series-suvs","provider":"The Tune Shop","version":"1.0","type":"link"}