{"product_id":"b-w-gnrm1012-turnoverball-mounting-kit-11-15-gm-6-6l-duramax","title":"B\u0026W GNRM1012 Turnoverball Mounting Kit | 2011-2015 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with 2011–2015 GM 2500HD\/3500HD\u003c\/li\u003e\n\u003cli\u003eDesigned for 6.6L Duramax diesel models\u003c\/li\u003e\n\u003cli\u003eMassive 30,000 lb towing capacity\u003c\/li\u003e\n\u003cli\u003eInstalls without bed removal or welding\u003c\/li\u003e\n\u003cli\u003eMounts to existing frame holes\u003c\/li\u003e\n\u003cli\u003eLeaves truck bed level when not towing\u003c\/li\u003e\n\u003cli\u003eOnly a 4-inch bed hole required\u003c\/li\u003e\n\u003cli\u003eIncludes front and rear cross members\u003c\/li\u003e\n\u003cli\u003eDriver and passenger side plates included\u003c\/li\u003e\n\u003cli\u003eIdeal for gooseneck towing setups\u003c\/li\u003e\n\u003cli\u003eDurable, vehicle-specific fit and design\u003c\/li\u003e\n\u003cli\u003eMade in the USA by B\u0026amp;W Trailer Hitches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBuilt For Big Jobs Without Losing Bed Space\u003c\/h4\u003e\n\u003cp\u003eIf you're hauling serious weight and need your truck bed to stay functional when you're not towing, the B\u0026amp;W GNRM1012 Turnoverball Mounting Kit is the way to go. This setup gives you a full-strength gooseneck hitch when you need it and a clean, level bed when you don’t. No welding, no bed removal, and no sketchy modifications. Everything bolts right into existing holes on your 2011-2015 Silverado or Sierra 2500HD\/3500HD with the 6.6L Duramax engine. Whether you're pulling a livestock trailer, flatbed, or RV, the 30,000 lb capacity has you covered with confidence. Once the ball is flipped over and stored, your bed is completely usable again without anything in the way. It's the perfect blend of heavy-duty capability and everyday practicality, especially for anyone who needs their truck to work hard during the week and stay versatile on the weekend.\u003c\/p\u003e\n\u003ch4\u003eEngineered To Fit Right And Tow Strong\u003c\/h4\u003e\n\u003cp\u003eThe B\u0026amp;W GNRM1012 is precision-built for the 2011-2015 GM Silverado and Sierra 2500HD and 3500HD trucks equipped with the 6.6L Duramax diesel. This mounting kit is part of B\u0026amp;W’s Turnoverball system, allowing for quick ball access through a simple 4-inch bed hole and total removal when not in use. It installs beneath the bed, using factory frame holes, which eliminates the need for welding or cutting into critical areas of your truck. The kit includes both driver and passenger side plates, along with front and rear cross members, creating a solid mounting structure designed to handle up to 30,000 lbs of towing weight. This setup is ideal for gooseneck trailers and heavy-duty hauling, while still allowing the bed to function like normal when the hitch isn’t in use. The design ensures tight, secure mounting that won’t flex or rattle under load. Built in the USA, this kit is trusted by professionals who demand long-term durability and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e 2011, 2012, 2013, 2014, 2015 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMounting kit only, hitch ball and center section sold separately\u003c\/li\u003e\n\u003cli\u003eFits 2011-2015 GM Silverado and Sierra 2500HD\/3500HD with 6.6L Duramax\u003c\/li\u003e\n\u003cli\u003eDesigned exclusively for trucks with factory-installed beds\u003c\/li\u003e\n\u003cli\u003eNot compatible with trucks that have aftermarket bed liners or modifications\u003c\/li\u003e\n\u003cli\u003eRequires a 4-inch hole to be drilled in the truck bed\u003c\/li\u003e\n\u003cli\u003eInstalls using existing frame holes, no welding or frame drilling required\u003c\/li\u003e\n\u003cli\u003eAll required mounting hardware is included in the kit\u003c\/li\u003e\n\u003cli\u003eVehicle must have adequate ground clearance for under-bed installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended for best results\u003c\/li\u003e\n\u003cli\u003eBacked by B\u0026amp;W’s limited lifetime warranty\u003c\/li\u003e\n\u003cli\u003eMade in the USA using high-strength steel components\u003c\/li\u003e\n\u003cli\u003eIncludes driver and passenger side plates plus front and rear cross members\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"B\u0026W Hitches","offers":[{"title":"Default Title","offer_id":68060768010513,"sku":"BNW-GNRM1012","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0477\/1089\/files\/GNRM1012__81989.png?v=1794724497","url":"https:\/\/gautoparts.com\/products\/b-w-gnrm1012-turnoverball-mounting-kit-11-15-gm-6-6l-duramax","provider":"Guaranteed Auto Parts","version":"1.0","type":"link"}