USA Standard Gear 35073 4340 Chromoly Replacement Inner Axle Shaft Dana 44 RH 30-Spline

The USA Standard Gear 35073 is a high-performance 4340 chromoly replacement inner axle shaft designed for the Dana 44 front differential. Engineered specifically as a right-hand (RH) inner axle, this shaft measures 27.94 inches in length and features a 30-spline count, using a 5-760X U-joint for proper fitment and power transfer.

Key Features:

• Manufactured from high-tensile strength 4340 chromoly steel for superior durability over OEM axles
• Features advanced heat-treating technologies for increased toughness and resistance to torsional stress
• 30-spline design for reliable engagement with standard Dana 44 carriers and differential components
• Uses 5-760X U-joint — compatible with Dana Spicer specification joints
• 27.94-inch overall shaft length for precise OEM-replacement fitment
• Right-hand inner axle shaft orientation
• Engineered to surpass OEM specifications and eliminate common factory failure points

Factory axles are typically manufactured from 1040 alloy steel, making this 4340 chromoly upgrade a significant strength improvement for off-road, towing, and performance builds. The USA Standard Gear 35073 inner axle shaft delivers the reliability needed for demanding applications where stock axles are prone to twisting or failure under high torque and load.