Yukon Gear 99-19 Ford F250 / F350 Superduty Ball Joint Kit (Both Sides)

If you're working on the front end of your Ford F-250 or F-350 Super Duty, or even a Dodge Ram from the mid-90s, and need to replace those worn-out ball joints, this Yukon Gear kit is a solid option. It replaces both the upper and lower ball joints on each side, giving you a complete refresh for your steering and suspension. These aren't just stock replacements; they're built to handle more than the original equipment, which is great for trucks that see a lot of work or rough roads.

Yukon builds these with some serious materials. The housing is machined from a strong SAE 1045 carbon alloy steel, and the ball stud itself is made from induction heat-treated 4140 chromoly steel, which is known for its toughness. Inside, they use military-grade acetal bearings that resist friction and hold their shape well, even under stress. To keep all that protected, you get a two-stage boot system: a tough Neoprene/CR outer boot and an inner seal to keep out dirt, grime, and fluids. Plus, they're greaseable, so you can easily maintain them with the included zerk fittings to extend their life.

This kit comes with everything you need to get the job done, including Grade 8 hardware, castle nuts, and cotter pins. Just a heads-up, the manufacturer notes you might experience a bit of 'memory steer' for the first few hundred miles as the new joints break in. This is normal and part of the process for these heavy-duty components.