Yukon Gear 99-04 Ford F-350 Super Duty Chromoly Inner Front LH Axle for Dana 60 (35 Spline/15.39in.)

If you're working on the front drivetrain of your 1999-2004 Ford F-350 Super Duty, especially if it's equipped with the Dana 60 axle, this inner axle shaft from Yukon Gear & Axle is a solid option. This is the left-hand side shaft that connects to the differential and extends out towards the wheel hub assembly.

Built from tough 4340 chromoly steel, this axle is designed to handle more stress than a stock shaft. Yukon uses advanced heat-treating processes and cold-rolled splines, which help improve strength and durability, especially important for a heavy-duty truck like the F-350. It measures 15.39 inches long and features 35 splines, ensuring it mates up correctly with the Dana 60 differential and the 1480 series U-joint.

This is a direct replacement for the original inner axle shaft, making installation straightforward if you're already familiar with front axle work. It's a well-built component for anyone needing to replace a damaged or worn axle shaft on their Super Duty.