{"product_id":"01-15-gm-2500-3500hd-11-16-dodge-ram-2500-3500-yukon-gear-standard-open-spider-gear-kit-for-115-30-spline-axles","title":"Yukon YPKGM11.5-S-30 Standard Open Spider Gear Kit for 11.5\" 30 Spline Axles | 2001-2015 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax \u0026 11-16 Dodge RAM 2500\/3500","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2001–2015 GM 2500HD\/3500HD 11.5\" axles\u003c\/li\u003e\n\u003cli\u003eCompatible with 2011–2016 Dodge RAM 2500\/3500\u003c\/li\u003e\n\u003cli\u003eDesigned for 30-spline open differentials\u003c\/li\u003e\n\u003cli\u003eIncludes gears, cross pin, and thrust washers\u003c\/li\u003e\n\u003cli\u003eHigh-strength materials for long-term durability\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for smooth, quiet operation\u003c\/li\u003e\n\u003cli\u003eUniversal fit for small or large hubs\u003c\/li\u003e\n\u003cli\u003eAdapters included for multiple GM\/Dodge models\u003c\/li\u003e\n\u003cli\u003eImproves differential reliability and gear engagement\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM spider gear set\u003c\/li\u003e\n\u003cli\u003eBacked by Yukon’s proven quality and engineering\u003c\/li\u003e\n\u003cli\u003eBuilt to withstand heavy-duty truck applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBring Your Rear End Back To Life Right\u003c\/h4\u003e\n\u003cp\u003eWhen your rear differential starts acting up, you can’t afford to mess around with cheap or questionable parts. The Yukon YPKGM11.5-S-30 Spider Gear Kit is a high-quality solution built for heavy-duty trucks that do real work. Whether you’re driving a 2001-2015 Silverado or Sierra HD with the 6.6L Duramax, or a 2011-2016 Dodge RAM 2500 or 3500, this kit is engineered to handle the power and torque these trucks put down. It comes complete with everything you need for a full spider gear rebuild, including side gears, pinion gears, thrust washers, a cross pin shaft, and a roll pin. These components are made from high-grade materials that hold up under stress, making it ideal for daily drivers, tow rigs, or weekend warriors. Yukon’s attention to detail and consistent quality mean this isn’t just a replacement, it’s a long-term fix you can count on. If you’re dealing with slipping, clunking, or uneven traction, this kit helps restore smooth, dependable performance where it matters most.\u003c\/p\u003e\n\u003ch4\u003eBuilt To Fit Right And Handle Real Torque\u003c\/h4\u003e\n\u003cp\u003eThe Yukon YPKGM11.5-S-30 is designed specifically for 11.5-inch open differentials and 30-spline axles, covering a wide range of HD applications across GM and Dodge trucks. What makes this kit stand out is its ability to fit both early and late model differential cases, thanks to included adapters for small and large hub side gears. The smaller 1.816-inch hub design fits 2007-and-earlier GM trucks, while the 2.060-inch hubs are used in 2008-and-up GM models and all compatible Dodge HD applications. Yukon includes both sizes so you get a proper fit, regardless of your build year. The kit also features an early-style cross pin shaft compatible with snap ring-style carriers, offering flexibility for different carrier designs. Every component is precision-machined to ensure smooth gear engagement and quiet operation, even under heavy load. It’s a smart, factory-style solution with the strength to keep your truck moving forward reliably.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-contrast=\"auto\" lang=\"EN-US\" class=\"TextRun SCXW213708724 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW213708724 BCX0\"\u003e2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015\u003c\/span\u003e\u003c\/span\u003e GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax \u003c\/p\u003e\n\u003cp\u003e\u003cspan data-contrast=\"auto\" lang=\"EN-US\" class=\"TextRun SCXW213708724 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW213708724 BCX0\"\u003e2011, 2012, 2013, 2014, 2015, 2016\u003c\/span\u003e\u003c\/span\u003e Dodge RAM 2500\/3500 6.7L Cummins\u003c\/p\u003e\n\u003cul class=\"list-unstyled\"\u003e\u003c\/ul\u003e\n\u003cdiv id=\"related-cars-accordion\" class=\"collapse show\" aria-labelledby=\"related-cars-accordion-header\"\u003e\n\u003ca class=\"related\" href=\"https:\/\/www.yukongear.com\/car\/\/Silverado%202500%20HD?year=2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015\u0026amp;drive=4WD,RWD\"\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits GM 11.5-inch open differentials only\u003c\/li\u003e\n\u003cli\u003eDesigned for 30-spline axle configurations\u003c\/li\u003e\n\u003cli\u003eCompatible with 2001–2015 GM Silverado\/Sierra 2500HD\/3500HD\u003c\/li\u003e\n\u003cli\u003eAlso fits 2011–2016 Dodge RAM 2500\/3500 with 11.5-inch axle\u003c\/li\u003e\n\u003cli\u003eIncludes adapters for small and large hub side gears\u003c\/li\u003e\n\u003cli\u003eSmall hub (1.816\") fits 2007-and-earlier GM differentials\u003c\/li\u003e\n\u003cli\u003eLarge hub (2.060\") fits 2008-and-newer GM and all Dodge differentials\u003c\/li\u003e\n\u003cli\u003eEarly-style cross pin shaft included for snap ring carriers only\u003c\/li\u003e\n\u003cli\u003eNot compatible with limited-slip or locking differentials\u003c\/li\u003e\n\u003cli\u003eIdeal for restoring worn or damaged open spider gear sets\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yukon Gear And Axle","offers":[{"title":"Default Title","offer_id":68059950612753,"sku":"YUK-YPKGM11.5-S-30","price":242.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0477\/1089\/files\/YPKGM115-S-30.jpg?v=1794702681","url":"https:\/\/gautoparts.com\/products\/01-15-gm-2500-3500hd-11-16-dodge-ram-2500-3500-yukon-gear-standard-open-spider-gear-kit-for-115-30-spline-axles","provider":"Guaranteed Auto Parts","version":"1.0","type":"link"}