Dynatrac DTBJK-JK is a complete set of patented, rebuildable HD BallJoints for 2007-2018 Jeep Wrangler JK and 1999-2004 Jeep Grand Cherokee WJ applications. These ball joints fit the stock front axle or Dynatrac ProRock 44 for Jeep JK applications and feature heat-treated billet bodies with chromoly stems for long service life.

Dynatrac DTBJK-JK HD Rebuildable Ball Joint Set Features:

• 2007-2018 Jeep Wrangler JK applications
• 1999-2004 Jeep Grand Cherokee WJ applications
• Fits stock front axle or Dynatrac ProRock 44 for Jeep JK applications
• Complete set of patented, rebuildable HD BallJoints
• Heat-treated high-strength billet bodies
• Chromoly stems
• Heat-treated, precision-ground stainless steel ball meets military specifications
• Unique seals help prevent contamination
• Greasable fittings
• Teflon-coated wear points