Spicer Front Axle Vacuum Seals & Greasable U-Joint Kit for Ford F-250 & F-350 (Dana Super 60, 2005-2014, Both Sides)

Completely refresh both front steering knuckles, eliminate stubborn vacuum leaks, and stop low-speed drivetrain binding with this genuine Spicer Front Axle Vacuum Seals and Greasable U-Joint Master Overhaul Kit. Carefully curated to service both the driver and passenger sides of coil-sprung 2005–2014 Ford F-250 and F-350 Super Duty (4WD) trucks, this premium dual-side service bundle features everything required to fully overhaul your original Dana Super 60 monobeam front axle assembly.

The front wheel ends on heavy-duty Super Duty platforms endure immense stress from heavy commercial towing, massive diesel engine torque, and snowplow applications. Over time, original factory u-joints dry out and seize, creating dangerous mechanical binding in the steering wheel during tight maneuvers. Simultaneously, the main multi-lip knuckle seals decay, causing critical pneumatic leaks that completely disable your dashboard-operated Pulse Vacuum Hub (PVH) automatic 4x4 engagement. This service-ready bundle completely resolves both problems at once by pairing premium Spicer greasable universal joints with the required high-performance seals and hub o-rings. Upgrading to the greasable u-joint design features an integrated zerk fitting, allowing you to easily flush away trail dust, mud, and road salt during routine oil changes to maximize drivetrain longevity.

Kit Highlights:

• Complete Dual-Side Overhaul: Packages 2 premium greasable front universal joints, 2 massive main inner knuckle vacuum seals, 2 updated outer tube dust seals, and 2 auxiliary wheel hub assembly o-rings.

• Greasable Drivetrain Upgrade: Features rugged universal joints equipped with integrated lubrication fittings, facilitating fast preventative maintenance to protect your needle bearings against water intrusion.

• Genuine Spicer OEM Quality: Every seal and joint is manufactured to strict original equipment structural and dimensional tolerances, guaranteeing a reliable mechanical press-fit and a lasting pneumatic seal.

• Restores Factory Automatic 4WD: Replaces the critical, multi-lip outer hub vacuum seals to re-establish the strict air pressure retention required for error-free automatic front hub locking.

Vehicle & Axle Fitment:

• Make: Ford

• Models: F-250 Super Duty 4x4 / F-350 Super Duty 4x4 (Single-Rear-Wheel and Dual-Rear-Wheel Trucks)

• Years: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014

• Axle Profile: Front Monobeam Dana Super 60 (Coil-Spring Front Suspension Configurations Only)

• Position: Front Outer Left and Right Steering Knuckles (Complete 2-Side Kit)