Motive Gear D44-589 Dana 44 Differential Ring and Pinion Gear Set

The Motive Gear D44-589 is a high-performance ring and pinion gear set engineered for Dana 44 axle applications. Designed for both street and off-road use, this gear set delivers the strength and precision needed to handle demanding driving conditions while maintaining smooth, quiet operation on the highway.

Motive Gear's ring and pinion sets are produced using state-of-the-art manufacturing processes and undergo rigorous in-house engineering validation. Each gear set is precision-cut and heat-treated to exacting tolerances, ensuring consistent mesh geometry, long service life, and reliable power transfer under heavy loads.

Key Features:

• Direct-fit replacement and performance upgrade for Dana 44 axle assemblies
• Available in a wide range of gear ratios to suit street, towing, and off-road builds
• Precision-cut gear teeth for reduced noise and improved drivetrain efficiency
• Heat-treated alloy steel construction for maximum durability and load capacity
• Validated through extensive in-house engineering testing
• Race-proven design developed through years of motorsport competition

Whether you are re-gearing after a tire size upgrade or building a dedicated off-road rig, the Motive Gear D44-589 ring and pinion set provides the performance and reliability you need. Motive Gear products are trusted by racers and enthusiasts worldwide and represent one of the broadest gear ratio selections in the industry.