Home » Jeep Steering & Brakes » Ball Joints » Dynatrac ProSteer Upper Single Side Ball Joint Kit for 07-16 Jeep® Wrangler & Wrangler Unlimited JK

Dynatrac ProSteer Upper Single Side Ball Joint Kit for 07-17 Jeep® Wrangler & Wrangler Unlimited JK

The Quadratec® Difference
Catalog #: 56100.2003
Dynatrac Part #: JP44-1X304
The Dynatrac ProSteer Ball Joints provide higher strength, longer life and once installed can be rebuilt without special tools. This improves servicing the ball joints more easily in the field or at home. Rebuilding the ProSteer Ball Joint at home or at your local shop will cost less than having new OEM ball joints installed at an alignment shop or the dealer.

Since 1992, many heavy duty, 4x4 pickups and SUV’s have front axles such as those from AAM, and the Dana 50 or 60. These axles have steering knuckles equipped with ball joints.

This design has replaced the older, king-pin style knuckles. The ball joint knuckle has fixed some nagging problems that were typical in the old king-pin axle assemblies such as wheel shimmy, wandering, and certain wear problems. In addition the ball joint style axle costs less to manufacture and assemble at the factory. However, many truck owners still believe the old king-pin set-up was better. Well finally you can have the best of both worlds. Announcing the new Dynatrac ProSteer Ball Joint.

  • Increased ultimate strength over OEM ball joints
  • Over 3 to 4 times more durable than OEM ball joints with ability to absorb high impact loads over a long period of time
  • Two times more pull-out strength than OEM ball joints
  • Rebuildable without special tools for lower repair costs
  • Long life, less downtime and less tire wear
  • Improves performance, handling and driver’s feel of the road
  • High strength billet steel bodies
  • Super strong chromoly steel, heat-treated stems
  • Effective seals prevent contamination and promote long ball joint life
  • Heat treated, precision ground stainless steel ball conforms to Military specifications
  • Teflon coated wear points
  • Uppers and lowers are fully greaseable
  • Fully adjustable internal bump stop
  • The only way to go with powered hydraulic ram steering, Powerful steering systems will punish conventional OEM ball joint
  • 1 year unlimited mileage warranty
Installation Notes
Installation Difficulty:
Level 3Advanced
Installation Time: 1-2 hours
Parts Included

Upper Ball Joint
Cotter Pin

  • Jeep Wrangler 2-Door (JK)

  • 2017 Jeep Wrangler 2-Door (JK)
  • 2016 Jeep Wrangler 2-Door (JK)
  • 2015 Jeep Wrangler 2-Door (JK)
  • 2014 Jeep Wrangler 2-Door (JK)
  • 2013 Jeep Wrangler 2-Door (JK)
  • 2012 Jeep Wrangler 2-Door (JK)
  • 2011 Jeep Wrangler 2-Door (JK)
  • 2010 Jeep Wrangler 2-Door (JK)
  • 2009 Jeep Wrangler 2-Door (JK)
  • 2008 Jeep Wrangler 2-Door (JK)
  • 2007 Jeep Wrangler 2-Door (JK)
  • Jeep Wrangler Unlimited 4-Door (JK)

  • 2017 Jeep Wrangler Unlimited 4-Door (JK)
  • 2016 Jeep Wrangler Unlimited 4-Door (JK)
  • 2015 Jeep Wrangler Unlimited 4-Door (JK)
  • 2014 Jeep Wrangler Unlimited 4-Door (JK)
  • 2013 Jeep Wrangler Unlimited 4-Door (JK)
  • 2012 Jeep Wrangler Unlimited 4-Door (JK)
  • 2011 Jeep Wrangler Unlimited 4-Door (JK)
  • 2010 Jeep Wrangler Unlimited 4-Door (JK)
  • 2009 Jeep Wrangler Unlimited 4-Door (JK)
  • 2008 Jeep Wrangler Unlimited 4-Door (JK)
  • 2007 Jeep Wrangler Unlimited 4-Door (JK)
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