{"product_id":"curt-2024044578-helux-gooseneck-pin-box-20000-lb-coil-shock-coupler","title":"CURT 2024044578 Helux Gooseneck Pin Box , 20000 lb Coil \u0026 Shock Coupler","description":"\u003cp\u003eThis new CURT Helux gooseneck pin box (2024044578) is a premium coil-and-shock suspension system designed to convert your fifth wheel setup into a gooseneck coupler connection while delivering superior ride quality and durability. Rated for 20,000 pounds gross trailer weight with a pin weight range of 2,450 to 4,300 pounds, this model is optimized for heavier pin weight applications.\u003c\/p\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThe Helux system integrates CURT’s proprietary coil spring and shock absorber technology, significantly reducing chucking, vibration, and road shock during towing. Compared to traditional pin boxes, it can reduce stress transferred to the RV frame by up to 30%, helping extend the life of your trailer and improve towing stability.\u003c\/li\u003e\n\u003cli\u003eBy switching to a 2-5\/16 inch gooseneck ball connection, this pin box also allows for full use of your truck bed, making it ideal for hauling additional gear or equipment. The auto-latching coupler ensures fast, secure hookups, improving convenience on the road.\u003c\/li\u003e\n\u003cli\u003eDesigned with simplicity in mind, the Helux is virtually maintenance-free, requiring no air pressure checks or adjustments—just install and tow.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 2024044578\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e CURT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Helux\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Gooseneck Pin Box \/ Coupler Conversion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGross Weight Capacity:\u003c\/strong\u003e 20,000 Pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Weight Range:\u003c\/strong\u003e 2,450 to 4,300 Pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoupler Type:\u003c\/strong\u003e Gooseneck (2-5\/16 Inch Ball)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign Type:\u003c\/strong\u003e Coil Spring and Shock Absorber System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black Powder Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 23-3\/16 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 14-11\/16 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorizontal Bolt Spacing:\u003c\/strong\u003e 7-1\/2 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical Bolt Spacing:\u003c\/strong\u003e 2 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Rhino Box Bolt Pattern \/ Lippert Frames\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot Compatible With:\u003c\/strong\u003e RockerBall Cushion Hitch\u003c\/li\u003e\n\u003cli\u003eIncluded Components\u003c\/li\u003e\n\u003cli\u003eSafety Chains\u003c\/li\u003e\n\u003cli\u003eCable-Release Kit\u003c\/li\u003e\n\u003cli\u003eMounting Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoil and Shock Suspension Technology\u003c\/li\u003e\n\u003cli\u003eReduces chucking, vibration, and road shock for a smoother towing experience.\u003c\/li\u003e\n\u003cli\u003eGooseneck Conversion Design\u003c\/li\u003e\n\u003cli\u003eMaximizes truck bed space compared to traditional fifth wheel hitches.\u003c\/li\u003e\n\u003cli\u003eOptimized for Higher Pin Weights\u003c\/li\u003e\n\u003cli\u003eDesigned for 2,450–4,300 lb pin weight range for improved performance.\u003c\/li\u003e\n\u003cli\u003eReduces Frame Stress by Up to 30%\u003c\/li\u003e\n\u003cli\u003eHelps protect RV structure and extend component lifespan.\u003c\/li\u003e\n\u003cli\u003eMaintenance-Free Operation\u003c\/li\u003e\n\u003cli\u003eNo airbags or adjustments required.\u003c\/li\u003e\n\u003cli\u003eAuto-Latching Coupler System\u003c\/li\u003e\n\u003cli\u003eQuick, secure hookup to standard 2-5\/16 inch gooseneck balls.\u003c\/li\u003e\n\u003cli\u003eImproved Ride Comfort\u003c\/li\u003e\n\u003cli\u003eSmoother towing for driver, passengers, and cargo.\u003c\/li\u003e\n\u003cli\u003eDurable Steel Construction\u003c\/li\u003e\n\u003cli\u003ePowder-coated finish ensures long-term corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eAdditional Information\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited Lifetime (Construction) \/ 1 Year (Finish)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e CURT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Note:\u003c\/strong\u003e Verify pin weight and compatibility prior to purchase\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":48298302046414,"sku":"09-1499","price":2812.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3785\/6462\/files\/ImageServerAPI_f9b894a4-f0c1-4397-a30a-1f8f0ea77876.jpg?v=1787077752","url":"https:\/\/newrvparts.com\/products\/curt-2024044578-helux-gooseneck-pin-box-20000-lb-coil-shock-coupler","provider":"New RV Parts","version":"1.0","type":"link"}