What is the main advantage of using 4340 chromoly axles?

4340 chromoly is a high-tensile strength alloy steel that offers significantly improved strength and durability compared to standard axle materials. This makes the axles more resistant to bending and breaking under heavy loads and stress.

What is included in this axle kit?

This kit includes both inner and outer axle shafts for the front Dana 60 differential, featuring 35-spline inner axles and 30-spline outer axles. It also includes two 1480 series U-joints. Assembly of the U-joints is required.

Are the included U-joints a direct replacement for stock?

This kit includes 1480 series U-joints, which are a larger and heavier-duty size than typically found in stock applications. They are designed to handle increased torque and stress, but ensure they are compatible with your specific differential setup.

Yukon Gear Chromoly Front Axle Kit for Dana 60 (Inner/Outer Both Sides + 1480 U-Joints)

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Specifications

Brand: Yukon Gear & Axle
Part #: YA W26034
UPC: 883584113157

Yukon Gear Chromoly Front Axle Kit for Dana 60 (Inner/Outer Both Sides + 1480 U-Joints)

Name: Yukon Gear Chromoly Front Axle Kit for Dana 60 (Inner/Outer Both Sides + 1480 U-Joints)
Brand: Yukon Gear & Axle
Price: 1435.06 USD
Availability: InStock

$1435.06

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1999-2004 Ford F-250 Super Duty. This Yukon Gear & Axle front axle kit uses 4340 chromoly for improved strength and durability, essential for heavy-duty use.

Key Features

Fits 1999-2004 Ford F-250 Super Duty and F-350 Super Duty.
Includes 35-spline, 37.62-inch right-hand inner axle.
Includes 35-spline, 15.39-inch left-hand inner axle.
Features two 30-spline outer axles.
Constructed from heavy-duty 4340 chromoly for improved strength and durability.
Comes with 1480 series U-joints, which are larger and stronger than stock.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Ford F-250 Super Duty 1999-2004
Ford F-350 Super Duty 1999-2004

Product Details

If you're working on the front drivetrain of your 1999-2004 Ford F-250 Super Duty, especially if you're rebuilding the Dana 60 differential or upgrading for heavier use, this Yukon Gear & Axle front axle kit is a solid choice. This kit replaces both the inner and outer axle shafts on the front axle, ensuring you have a matched set for reliable power delivery to the wheels.

Built from high-tensile strength 4340 chromoly, these axles are well-made to handle the demands of a heavy-duty truck. Yukon uses superior production methods, including cold-rolled splines for added strength and durability where it counts. The kit also comes with heavy-duty 1480 series U-joints, which are larger and stronger than stock, designed to handle more torque and angle. This kit includes both 35-spline inner axles and 30-spline outer axles, along with the necessary 1480 U-joints, but remember that assembly is required for the U-joints.

This comprehensive kit is designed to give you peace of mind when you're pushing your truck hard, whether for work or off-road adventures. Make sure to check the included components list to ensure you have everything needed for your specific repair or upgrade.