1978-2015 Super Duty High Performance Gear Set (YG D60R-538R-T)

Description

The Yukon Gear & Axle YG D60R-538R-T is a high-performance ring and pinion gear set engineered for Dana 60 reverse rotation (high pinion) axles. This gear set is designed to withstand the extreme torque loads associated with off-road racing, rock crawling, and heavy-duty towing. By utilizing a 5.38 ratio, it allows for significant mechanical advantage, compensating for larger tire diameters and restoring the vehicle's optimal power band.

Features

• Manufactured from high-grade 8620 steel for superior structural integrity and surface hardness.
• Precision-lapped gear teeth ensure optimal contact patterns and minimized harmonic noise (gear whine).
• Reverse-cut (high pinion) design improves driveshaft angles and increases ground clearance in front-axle applications.
• Thin gear profile allows installation on 4.10 and down carriers, providing a cost-effective re-gearing solution.
• Advanced heat-treatment process increases resistance to gear fatigue and shock-loading failure.
• Engineered to meet or exceed OEM specifications for fitment and longevity in extreme environments.

Specifications

• Axle Model: Dana 60 Reverse Rotation
• Gear Ratio: 5.38
• Ring Gear Diameter: 9.75 inches
• Ring Gear Bolt Count: 12
• Pinion Spline Count: 29
  
• Material: 8620 Steel