{"product_id":"2023-lexus-gx460-auxiliary-fuel-tank-system-18-gallon","title":"2023 Lexus GX460 Auxiliary Fuel Tank System 18 Gallon","description":"\u003ch1\u003e2023 Lexus GX460 Auxiliary Fuel Tank System 18 Gallon\u003c\/h1\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\n  The Helivue Design 2023 Lexus GX460 Auxiliary Fuel Tank System adds 18 gallons of fuel capacity to your GX460 without sacrificing any of the factory equipment you rely on. Designed and manufactured in Colorado, this system is built for commuters and hardcore overlanders alike - tested at altitudes from 5,000 to 13,000 feet under real-world punishment without failure. Constructed from thick 1\/8\" 5052 aluminum with a hammer finish satin black powder coat, it delivers serious corrosion resistance and rugged durability in a lightweight package.\n\u003c\/p\u003e\n\u003cp\u003e\n  The system tucks above the bumper line, making it nearly invisible while preserving your KDSS, factory air ride, and Class 4 receiver hitch. It fills through your factory filler neck and simultaneously tops off both tanks at once - no extra steps needed. When you need to transfer fuel on the trail, the included programmable transfer switch, fuel pump, and stainless steel fuel level sender make the process simple and reliable.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e18-Gallon Capacity:\u003c\/strong\u003e Adds a full 18 gallons of usable fuel range - ideal for remote overland routes and long-haul commutes alike.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1\/8\" 5052 Aluminum Construction:\u003c\/strong\u003e Thicker aluminum alloy chosen for superior corrosion resistance and long-term durability in harsh conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHammer Finish Satin Black Powder Coat:\u003c\/strong\u003e Aggressive, durable finish that resists chips and corrosion while blending with factory undercarriage aesthetics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Split Fill Point:\u003c\/strong\u003e Fills through your factory filler neck - both tanks fill simultaneously with no extra effort or secondary fill point.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Clearance, Above-Bumper-Line Profile:\u003c\/strong\u003e Tucks neatly above the bumper line for a stealthy, low-profile install that protects the tank on the trail.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePreserves KDSS, Factory Air Ride \u0026amp; Class 4 Hitch:\u003c\/strong\u003e No compromises - your factory systems and receiver hitch remain fully intact and functional.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Fuel Pickup (\"Fill a Friend\"):\u003c\/strong\u003e Side-corner fuel pickup allows you to gravity-feed or pump fuel to another vehicle when needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReduced Leak Paths:\u003c\/strong\u003e Simplified design eliminates unnecessary hosing and fittings to minimize potential leak points.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgrammable Fuel Transfer Switch \u0026amp; Gauge:\u003c\/strong\u003e Included high-quality transfer switch with integrated fuel level gauge gives you full control over fuel management.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Designed, Built \u0026amp; Tested in the USA:\u003c\/strong\u003e Engineered and manufactured in Colorado - every unit is tested before it ships.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003ePlease email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e18-gallon 5052 aluminum auxiliary fuel tank\u003c\/li\u003e\n  \u003cli\u003eProgrammable fuel transfer switch with fuel level gauge\u003c\/li\u003e\n  \u003cli\u003eQuality fuel pump\u003c\/li\u003e\n  \u003cli\u003eStainless steel fuel level sender\u003c\/li\u003e\n  \u003cli\u003eStainless steel clamps\u003c\/li\u003e\n  \u003cli\u003eStainless steel hardware\u003c\/li\u003e\n  \u003cli\u003eBung\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp\u003e\n  Helivue Design built this system for people who push their GX460 to the limit - whether that means remote overland expeditions across Colorado's backcountry or long daily commutes far from the nearest gas station. Every component is sourced and assembled in the USA, and the tank itself has been driven hard over thousands of miles and extreme elevation changes without a single failure. The no-compromise design philosophy means you don't have to give anything up - your factory KDSS suspension, air ride, and receiver hitch all stay exactly where they belong.\n\u003c\/p\u003e\n\u003cp\u003e\n  Installation is straightforward with everything included in the kit, and the recommended 4-hour install time means you're back on the road or trail the same day. The nearly invisible profile above the bumper line keeps your GX looking factory-clean while secretly doubling your range. For overlanders, remote workers, and adventurers who can't afford to run dry, this is the auxiliary fuel system built to match the demands of real-world use.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eView Product Specs\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n  \u003ctr\u003e\n\u003cth\u003eTank Type\u003c\/th\u003e\n\u003ctd\u003eAuxiliary\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e18 Gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e25 Pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e1\/8\" 5052 Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eHammer Finish Satin Black Powder Coat\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eFill Point\u003c\/th\u003e\n\u003ctd\u003eOEM Split (factory filler neck)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eFuel Type\u003c\/th\u003e\n\u003ctd\u003eGasoline\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eSpare Tire Relocation Required\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eRecommended Install Time\u003c\/th\u003e\n\u003ctd\u003e4 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003e2023 Lexus GX460\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eManufactured\u003c\/th\u003e\n\u003ctd\u003eUSA (Colorado)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this system work with my GX460's KDSS and factory air suspension?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eYes - one of the core design goals of this system is to preserve all factory equipment. Your KDSS (Kinetic Dynamic Suspension System), factory air ride, and Class 4 receiver hitch remain completely intact and fully functional after installation.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDo I need to fill the auxiliary tank separately?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eNo. The system uses an OEM split fill point, meaning fuel flows through your factory filler neck and simultaneously fills both the factory tank and the auxiliary tank at the same time. There is no secondary fill cap or separate process required.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow do I transfer fuel from the auxiliary tank to the main tank?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eThe kit includes a high-quality programmable fuel transfer switch with an integrated fuel level gauge. Simply activate the transfer pump using the switch to move fuel from the auxiliary tank into the main tank whenever needed.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs the spare tire affected by this installation?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eYes, spare tire relocation is required as part of this installation. The system is designed with this in mind, and the kit includes everything needed to complete the install in approximately 4 hours.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs professional installation recommended?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eThe recommended install time is approximately 4 hours, and the kit includes all necessary hardware - stainless steel clamps, hardware, and bung. Mechanically inclined owners comfortable with fuel system work can complete this at home, but if you're unsure, a professional installer familiar with fuel systems is always a safe choice.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this tank compatible with other Lexus GX model years?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eThis specific system is designed and tested for the 2023 Lexus GX460 only. Helivue Design also offers separate auxiliary fuel tank systems for the 2010-2022 GX460, 2003-2009 GX470, and 2024-current GX550 - make sure to select the correct listing for your model year.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e","brand":"Helivue Design","offers":[{"title":"Default Title","offer_id":56087084532017,"sku":"sku-47780288725250","price":2100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/DSC0206_e5750c15-83b7-42c6-887d-e92cdcf41c72.jpg?v=1788363424","url":"https:\/\/omahasportsandgames.com\/products\/2023-lexus-gx460-auxiliary-fuel-tank-system-18-gallon","provider":"Omaha Sports \u0026 Games","version":"1.0","type":"link"}