Yukon Gear & Axle YGAAM12.0-444 Ring and Pinion Gear Set 4.44 Ratio for AAM 12.0" Rear Differential

The Yukon Gear & Axle YGAAM12.0-444 is a high-performance ring and pinion gear set engineered specifically for 2019 and newer Ram 4500/5500 trucks equipped with the American Axle Manufacturing (AAM) 12.0-inch rear differential. Featuring a 4.44 gear ratio, this precision-manufactured gear set delivers enhanced torque multiplication and improved power delivery for heavy-duty applications.

Key Features:

• 4.44 gear ratio optimized for towing, hauling, and demanding commercial use
• Engineered specifically for AAM 12.0-inch rear differentials in 2019+ Ram 4500 and Ram 5500 trucks
• Advanced heat-treating processes ensure exceptional strength and durability
• State-of-the-art design and manufacturing for precise gear tooth contact patterns
• Meets or exceeds OEM specifications for reliable, long-lasting performance
• Improved traction and control for challenging terrain and heavy loads
• Rigorous quality testing processes verify structural integrity and surface finish

Yukon Gear & Axle utilizes leading-edge engineering and quality control standards to produce ring and pinion sets that deliver professional-grade performance. This gear set is designed for straightforward installation and provides the durability needed for commercial and heavy-duty truck applications. Whether you're upgrading for increased pulling power or replacing worn gears, the YGAAM12.0-444 delivers the precision and strength required for Ram's heaviest-duty trucks.