5.13 Thick Ratio Re-Gear Package for Dana 60 & 10.5 14 Bolt Trucks

Features:

• Complete re-gear kit for front and rear
• Includes Yukon master overhaul kits for both axles
• 5.13 ratio improves torque and throttle response
• Perfect for towing, hauling, or trail use
• Fits standard rotation Dana 60 front axles
• Also fits GM 10.5" 14 bolt rear axles
• Thick gear design works with 4.10 and down carriers
• Engineered for heavy-duty and off-road applications
• Precision machining ensures quiet and smooth operation
• Made from premium-grade, heat-treated alloy steel
• Restores drivability with larger tire upgrades
• Covered by Yukon’s lifetime Y.E.S. warranty plan

Regain The Power You Lost With Bigger Tires

When 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.

Designed To Handle The Demands Of Heavy Use

The 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.

Fitment: 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

Notes:

• Fits 1999-2025 GM Silverado and Sierra 2500HD/3500HD trucks
• Designed for standard rotation Dana Spicer 60 front axles
• Also fits GM 10.5" 14 bolt rear axles
• Includes front and rear 5.13 ring and pinion sets
• Includes Yukon master overhaul kits for both axles
• Thick gear design fits carriers for 4.10 and down ratios
• Ideal for trucks running oversized tires or towing heavy loads
• Not compatible with reverse rotation front axle setups
• All components built to exacting OEM-level standards
• Professional installation and proper tools are recommended
• Designed for improved low-end torque and drivability
• Protected by Yukon’s lifetime Y.E.S. warranty plan