{"product_id":"01-15-gm-2500-3500hd-03-16-dodge-ram-2500-3500-yukon-gear-ring-and-pinion-gear-set-for-11-5-axle-4-56-ratio","title":"Yukon YGGM11.5-456 Ring \u0026 Pinion Gear Set for 11.5 Axle 4.56 Ratio | 2001-2015 GM Silverado\/Sierra 2500HD\/3500HD Duramax \u0026 03-16 Dodge Ram 2500\/3500","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits GM and Dodge 11.5\" axles\u003c\/li\u003e\n\u003cli\u003eIdeal for towing and performance builds\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered 4.56 gear ratio\u003c\/li\u003e\n\u003cli\u003e30-spline pinion for added strength\u003c\/li\u003e\n\u003cli\u003e12-bolt ring gear for secure fitment\u003c\/li\u003e\n\u003cli\u003eOptimized for larger tire upgrades\u003c\/li\u003e\n\u003cli\u003eHeat-treated for long-term durability\u003c\/li\u003e\n\u003cli\u003eEngineered for smooth, quiet operation\u003c\/li\u003e\n\u003cli\u003eBacked by Yukon’s lifetime Y.E.S. Plan\u003c\/li\u003e\n\u003cli\u003ePerfect match for high-torque applications\u003c\/li\u003e\n\u003cli\u003eRigorous quality-tested for reliability\u003c\/li\u003e\n\u003cli\u003eCompatible with AAM 11.5 differentials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUpgrade Your Gears Without Second Guessing Anything\u003c\/h4\u003e\n\u003cp\u003eIf you're serious about putting down power, whether you're towing heavy loads or running oversized tires, the Yukon YGGM11.5-456 Ring \u0026amp; Pinion Gear Set is a must-have upgrade for your drivetrain. Built for 2001-2015 GM Silverado and Sierra 2500HD\/3500HD models and 2003-2016 Dodge Ram 2500\/3500 trucks, this 4.56 gear ratio is perfect for getting your powerband back in the sweet spot after installing bigger tires. You’ll feel the difference right away, quicker acceleration, better throttle response, and smoother highway performance without overworking your engine. Yukon doesn’t cut corners, and this set proves it. Every gear is precision-cut and heat-treated to handle extreme torque without flinching. And with Yukon’s Y.E.S. Plan backing you for life, you’re covered no matter how hard you push your truck. Whether you're upgrading for performance, recovery, or just dialing in the perfect gear ratio for your build, this is one upgrade you won’t regret installing.\u003c\/p\u003e\n\u003ch4\u003eBuilt To Handle Power Without Backing Down\u003c\/h4\u003e\n\u003cp\u003eThe Yukon YGGM11.5-456 Ring \u0026amp; Pinion Gear Set is engineered for durability, precision, and long-term performance in high-stress environments. Featuring a 4.56 ratio and designed for use with GM and Chrysler 11.5 inch axles, this set is ideal for trucks that have seen serious drivetrain upgrades or wheel and tire changes. It includes a 30-spline pinion shaft and a 12-bolt ring gear, both crafted from high-grade materials and heat-treated using advanced processes to maintain strength under load. Yukon uses state-of-the-art machining to ensure tight tolerances and a smooth surface finish, reducing friction and promoting quieter operation on the road or trail. This kit is a direct fit for a wide range of GM and Ram HD trucks, including the 2013.5 and newer Ram 3500 with the Aisin transmission. It’s a smart choice for restoring torque and drivability after a lift or tire upgrade. When you want gears that won’t flinch under pressure, Yukon delivers with proven reliability and professional-grade performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChevrolet Silverado 2500 HD (2001-2015)\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 3500 Classic (2007)\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 2500 (2001-2004)\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 3500 (2001-2006)\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 3500 HD (2007-2015)\u003c\/li\u003e\n\u003cli\u003eDodge Ram 3500 (2003-2010)\u003c\/li\u003e\n\u003cli\u003eDodge Ram 2500 Van (2003)\u003c\/li\u003e\n\u003cli\u003eDodge Ram 2500 (2003-2010)\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 3500 (2001-2006)\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 HD (2001-2015)\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 3500 Classic (2007)\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 3500 HD (2007-2015)\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 HD Classic (2007)\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 (2001-2004)\u003c\/li\u003e\n\u003cli\u003eRam 3500 (2011-2016)\u003c\/li\u003e\n\u003cli\u003eRam 2500 (2011-2014)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for 11.5\" GM and Chrysler axles\u003c\/li\u003e\n\u003cli\u003eCompatible with 2001-2015 GM 2500HD\/3500HD trucks\u003c\/li\u003e\n\u003cli\u003eFits 2003-2016 Dodge Ram 2500\/3500 models\u003c\/li\u003e\n\u003cli\u003eNot compatible with 2013.5+ Ram 3500 with 11.8\" rear axle unless confirmed fitment\u003c\/li\u003e\n\u003cli\u003eRequires professional installation and proper setup for best results\u003c\/li\u003e\n\u003cli\u003eGear break-in and fluid change recommended after initial use\u003c\/li\u003e\n\u003cli\u003eYukon Y.E.S. Plan provides lifetime, no-questions-asked coverage\u003c\/li\u003e\n\u003cli\u003eIdeal for trucks running larger tires or towing heavy loads\u003c\/li\u003e\n\u003cli\u003e4.56 ratio helps restore powerband and drivability after modifications\u003c\/li\u003e\n\u003cli\u003eEngineered with premium-grade materials and precision-machining\u003c\/li\u003e\n\u003cli\u003eEnsure your differential matches spline count and bolt pattern\u003c\/li\u003e\n\u003cli\u003ePart is heavy-duty and weighs approximately 34.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Yukon Gear And Axle","offers":[{"title":"Default Title","offer_id":68059954118929,"sku":"YUK-YGGM11.5-456","price":1008.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0477\/1089\/files\/YG_20GM115-456.jpg?v=1794702860","url":"https:\/\/gautoparts.com\/products\/01-15-gm-2500-3500hd-03-16-dodge-ram-2500-3500-yukon-gear-ring-and-pinion-gear-set-for-11-5-axle-4-56-ratio","provider":"Guaranteed Auto Parts","version":"1.0","type":"link"}