Dynatrac JK/JKU/WJ Heavy Duty Dana 30/44 Upper & Lower Ball Joint Kit - Set of 4

Complete set of patented, made-in-the-USA, rebuildable, Dynatrac HD Balljoints™ for 2007-2018 Jeep Wrangler JK and 1999-2004 Jeep Grand Cherokee (WJ). Fits stock front axle or Dynatrac ProRock 44™ for Jeep JK applications. Dynatrac HD BallJoints are the strongest, most durable and highest quality available anywhere, featuring heat-treated high-strength billet bodies with chromoly stems. The heat-treated, precision-ground stainless steel ball meets military specifications. Unique seals prevent contamination, and the ball joints have greasable fittings and Teflon-coated wear points to provide a long, durable life. Dynatrac HD BallJoints are rebuildable.

Fits the following applications:

'07-'18 Jeep Wrangler JK 2 Door
'07-'18 Jeep Wrangler JKU Unlimited 4 Door
'99-'04 Jeep Grand Cherokee WJ

Part #: DT BJK-JK