USA Standard 4340 Chrome-Moly Replacement Axle Kit For Ford Bronco & F150 / Dana 44

USA Standard Gear performance axles are constructed from high-tensile strength 4340 chromoly, use superior manufacturing methods, and feature advanced heat-treating technologies to create an axle of unparalleled quality and durability.

• Includes 30 spline, 18.91” inner LH axle
• Includes 30 spline, 33.91” inner RH axle
• Includes 19 spline, 9.72” outer axles
• Heavy duty 4340 chromoly construction
• Fits Dana 44 front differential
• Includes 1310 Series u-joints