{"product_id":"99-13-gm-2500-3500hd-yukon-gear-5-13-thick-ratio-re-gear-package-for-dana-60-gm-10-5-14-bolt-trucks","title":"Yukon YGK039 5.13 Thick Ratio Re-Gear Package for Dana 60 \u0026 10.5 14 Bolt Trucks | 1999-2025 GM Silverado\/Sierra 2500HD\/3500HD","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete re-gear kit for front and rear\u003c\/li\u003e\n\u003cli\u003eIncludes Yukon master overhaul kits for both axles\u003c\/li\u003e\n\u003cli\u003e5.13 ratio improves torque and throttle response\u003c\/li\u003e\n\u003cli\u003ePerfect for towing, hauling, or trail use\u003c\/li\u003e\n\u003cli\u003eFits standard rotation Dana 60 front axles\u003c\/li\u003e\n\u003cli\u003eAlso fits GM 10.5\" 14 bolt rear axles\u003c\/li\u003e\n\u003cli\u003eThick gear design works with 4.10 and down carriers\u003c\/li\u003e\n\u003cli\u003eEngineered for heavy-duty and off-road applications\u003c\/li\u003e\n\u003cli\u003ePrecision machining ensures quiet and smooth operation\u003c\/li\u003e\n\u003cli\u003eMade from premium-grade, heat-treated alloy steel\u003c\/li\u003e\n\u003cli\u003eRestores drivability with larger tire upgrades\u003c\/li\u003e\n\u003cli\u003eCovered by Yukon’s lifetime Y.E.S. warranty plan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRegain The Power You Lost With Bigger Tires\u003c\/h4\u003e\n\u003cp\u003eWhen you move up to larger tires, your truck’s gearing can quickly fall out of its powerband. That’s where the Yukon YGK039 5.13 Re-Gear Package comes in. Designed for heavy-duty GM trucks running a standard rotation Dana 60 and 10.5 inch 14-bolt rear, this complete kit helps bring back low-end torque and throttle response that gets lost with a factory ratio. The 5.13 gear set gives your truck stronger acceleration and better control when hauling, crawling, or towing up steep grades. This kit is perfect if you're looking for a one-and-done solution, bundling both front and rear ring and pinion sets with Yukon’s top-tier master overhaul kits. Whether you're trail building or pulling a loaded trailer, you’ll feel the difference as soon as you hit the gas. It’s a straightforward, high-quality upgrade that delivers the performance your build deserves.\u003c\/p\u003e\n\u003ch4\u003eDesigned To Handle The Demands Of Heavy Use\u003c\/h4\u003e\n\u003cp\u003eThe Yukon YGK039 Re-Gear Package is engineered for 1999-2025 GM 2500HD and 3500HD trucks equipped with a standard rotation Dana Spicer 60 front axle and a 10.5 inch 14-bolt rear. This thick gear setup is built to match carriers originally designed for 4.10 and down ratios, ensuring proper fitment and strength. The package includes front and rear 5.13 ring and pinion sets along with Yukon’s premium master overhaul kits, making it a complete solution for serious gear changes. Each gear set is precision machined and heat treated for durability, reducing noise and wear even under high load. The 5.13 ratio offers a significant improvement in low-speed torque, especially for trucks that have added larger tires or operate in off-road or towing conditions. Yukon’s attention to fitment and material quality ensures a smooth install and long-lasting performance. Professional installation is recommended for best results, especially when upgrading from factory ratios.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 GM Silverado\/Sierra 2500HD\/3500HD\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 1999-2025 GM Silverado and Sierra 2500HD\/3500HD trucks\u003c\/li\u003e\n\u003cli\u003eDesigned for standard rotation Dana Spicer 60 front axles\u003c\/li\u003e\n\u003cli\u003eAlso fits GM 10.5\" 14 bolt rear axles\u003c\/li\u003e\n\u003cli\u003eIncludes front and rear 5.13 ring and pinion sets\u003c\/li\u003e\n\u003cli\u003eIncludes Yukon master overhaul kits for both axles\u003c\/li\u003e\n\u003cli\u003eThick gear design fits carriers for 4.10 and down ratios\u003c\/li\u003e\n\u003cli\u003eIdeal for trucks running oversized tires or towing heavy loads\u003c\/li\u003e\n\u003cli\u003eNot compatible with reverse rotation front axle setups\u003c\/li\u003e\n\u003cli\u003eAll components built to exacting OEM-level standards\u003c\/li\u003e\n\u003cli\u003eProfessional installation and proper tools are recommended\u003c\/li\u003e\n\u003cli\u003eDesigned for improved low-end torque and drivability\u003c\/li\u003e\n\u003cli\u003eProtected by Yukon’s lifetime Y.E.S. warranty plan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Yukon Gear And Axle","offers":[{"title":"Default Title","offer_id":68059955101969,"sku":"YUK-YGK039","price":1465.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0477\/1089\/files\/99-13GM105_Re_Gear_PKG_0589bb86-b912-402f-b7b6-c3e0173bb03b.jpg?v=1794702913","url":"https:\/\/gautoparts.com\/products\/99-13-gm-2500-3500hd-yukon-gear-5-13-thick-ratio-re-gear-package-for-dana-60-gm-10-5-14-bolt-trucks","provider":"Guaranteed Auto Parts","version":"1.0","type":"link"}