{"product_id":"yukon-gear-high-performance-gear-set-for-gm-11-5in-in-a-4-88-ratio","title":"Yukon Gear High Performance Gear Set For GM 11.5in in a 4.88 Ratio","description":"\u003cdiv\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e YG GM11.5-488 \/ \u003cstrong\u003eUPC:\u003c\/strong\u003e 883584244455\u003c\/div\u003e\n\n\u003cbr\u003e\n\n\u003ch4\u003e\u003cstrong\u003eYukon Gear YG GM11.5-488 High Performance Gear Set For GM 11.5in 4.88 Ratio\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eYukon Gear high performance ring and pinion set delivers reliable power transfer for GM 11.5in axles in 2001-2016 Chevy Silverado 2500\/3500 HD, GMC Sierra 2500\/3500 HD, and Ram 2500\/3500 trucks. Built with high-grade steel to OEM specs, this 4.88 ratio gear set handles big tires and added horsepower while reducing friction and heat. Choose Yukon for proven strength in demanding conditions.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Grade Steel Build\u003c\/strong\u003e – 9310 alloy ring and pinion gears carburized for maximum strength and longevity under high torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Surface Finish\u003c\/strong\u003e – Precision-machined teeth minimize friction and heat buildup for smooth, quiet operation in races or heavy loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Fitment Design\u003c\/strong\u003e – Exact specifications ensure seamless installation in GM 11.5in 14-bolt axles without modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigorous Quality Testing\u003c\/strong\u003e – Developed with state-of-the-art processes and validated in two in-house labs for consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.88 Gear Ratio\u003c\/strong\u003e – Ideal for low-end torque with oversized tires, restoring acceleration and towing capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Ratio Availability\u003c\/strong\u003e – Yukon provides multiple options to match your drivetrain setup perfectly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYukon Gear \u0026amp; Axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eRing \u0026amp; Pinion Gear Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRatio\u003c\/td\u003e\n\u003ctd\u003e4.88:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxle Model\u003c\/td\u003e\n\u003ctd\u003eGM 11.5in (14-Bolt)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003eYG GM11.5-488\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 25 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year manufacturer defects + Y.E.S. lifetime protection plan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhats Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4.88 Ratio Ring Gear\u003c\/li\u003e\n\u003cli\u003e4.88 Ratio Pinion Gear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended. master bearing\/preload kit sold separately\u003c\/li\u003e\n\u003cli\u003eCompatible with semi-floating 14-bolt axles. verify carrier breaks\u003c\/li\u003e\n\u003cli\u003eY.E.S. Plan offers no-questions-asked gear replacement for vehicle life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 2500\u003c\/td\u003e\n\u003ctd\u003eBase, LS, LT. 2004 WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2005\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 2500 HD\u003c\/td\u003e\n\u003ctd\u003eBase. 2001-2006 LS. 2001-2015 LT. 2007-2015 LTZ. 2003-2015 WT. 2015 High Country\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2005\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 3500\u003c\/td\u003e\n\u003ctd\u003eBase. 2001-2006 LS, LT. 2004,2006 WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 3500 Classic\u003c\/td\u003e\n\u003ctd\u003eLS, LT, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd\u003eLT, LTZ, WT. 2015 High Country\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2010\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eRam 2500\u003c\/td\u003e\n\u003ctd\u003eLaramie, SLT, ST, SXT. 2006-2010 Power Wagon. 2006-2007 Sport. 2010 TRX. 2006-2007 TRX4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eRam 2500 Van\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2010\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eRam 3500\u003c\/td\u003e\n\u003ctd\u003eLaramie, SLT, ST, SXT. 2006-2007 Sport. 2007 TRX4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003ctd\u003eLaramie, Laramie Longhorn, SLT, Power Wagon. 2013-2014 Big Horn, Lone Star. 2012-2014 Outdoorsman. 2011-2013 ST. 2013-2014 Tradesman. 2014 Laramie Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2016\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e3500\u003c\/td\u003e\n\u003ctd\u003eLaramie, Laramie Longhorn, SLT. 2013-2016 Big Horn. 2011-2013 ST. 2013-2016 Tradesman. 2013-2015 Lone Star. 2014-2015 Laramie Limited. 2016 Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2004\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 2500\u003c\/td\u003e\n\u003ctd\u003eSLE, SLT. 2002-2004 Base. 2001-2002 SL. 2003-2004 WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2015\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 2500 HD\u003c\/td\u003e\n\u003ctd\u003eSLE, SLT. 2002-2005,2015 Base. 2011-2015 Denali. 2001-2002,2006 SL. 2003-2014 WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 2500 HD Classic\u003c\/td\u003e\n\u003ctd\u003eSL, SLE, SLT, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2006\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500\u003c\/td\u003e\n\u003ctd\u003eSLE, SLT. 2002-2005 Base. 2001-2002,2006 SL. 2004-2006 WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500 Classic\u003c\/td\u003e\n\u003ctd\u003eSL, SLE, SLT, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2015\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd\u003eSLE, SLT. 2015 Base. 2011-2015 Denali. 2007-2014 WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Yukon Gear?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered and tested in USA facilities for real-world durability\u003c\/li\u003e\n\u003cli\u003eReduces operating temperatures to extend gear life\u003c\/li\u003e\n\u003cli\u003eMatches any build with broadest ratio lineup\u003c\/li\u003e\n\u003cli\u003eComprehensive warranty protects your investment long-term\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What vehicles use the GM 11.5in axle compatible with this gear set?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e Fits 2001-2016 Chevy\/GMC 2500\/3500 HD and select Ram 2500\/3500 models with 14-bolt semi-float axles.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this include bearings or a setup kit?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e Gear set only. order Yukon master install kit separately for complete rebuild.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage is provided?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e 1 year against defects standard. upgrade to Y.E.S. Plan for lifetime no-questions-asked coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Special order – ships within 1-3 business days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Securely boxed with foam protection for damage-free delivery\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":40722924470351,"sku":"YUKYG GM11.5-488","price":933.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/yukon-gear-high-performance-gear-set-for-gm-11_5in-in-a-4_88-ratio-final-drive-gears-yukon-gear-axle-2.jpg?v=1705503062","url":"https:\/\/www.blackopsautoworks.com\/products\/yukon-gear-high-performance-gear-set-for-gm-11-5in-in-a-4-88-ratio","provider":"Black Ops Auto Works","version":"1.0","type":"link"}