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RockJock TJ/LJ/XJ/MJ Johnny Joint Kit Front End Housing 30 or 44 w/ 7/16in Thru Bolts

RockJocks Front Axle Housing Johnny Joint Kit for TJ Wrangler, LJ Unlimited, XJ Cherokee, MJ Comanche and ZJ Grand Cherokee vehicles replaces the front differential housing upper control arm bushings Johnny Joint rod ends to get maximum articulation out of your suspension! This kit includes a Johnny Joint insert for gear case ear and installation tool, as well as 1 in. thick flame-cut steel upright for the tube side, with the Johnny Joint already installed. This kit has you cut off the top of the stock bracket that is on the tube and install the new RockJock piece into the existing bracket base. You then weld the RockJock piece to the existing bracket base. This allows for no welding to be done on the tube, resulting in no warpage of the tube. This kit requires cutting and welding equipment for installation! Greasable hardware included. NOTE: this kit is for use on any factory Dana 30 or 44 differential only! Differential Housing Johnny Joint® Kit; Front; For Use w/Dana 30 Or 44 Differential Housing; Greaseable 0.4375 in. Thru Bolts;
  • Replaces Bushings On Housing With Johnny Joints®
  • Powder Coated For Durability
  • Fits Dana 30 Or 44 Housings
  • Welding Required

Upgrade your Jeep's front suspension with the RockJock Johnny Joint Kit designed specifically for TJ, LJ, XJ, MJ, and ZJ vehicles equipped with Dana 30 or 44 differentials. This comprehensive kit replaces the factory upper control arm bushings with durable Johnny Joints, providing maximum articulation and improved off-road performance. The kit includes a Johnny Joint insert for the gear case ear, an installation tool, and a 1-inch thick flame-cut steel upright already fitted with the Johnny Joint, ensuring a secure and precise fit. Installation involves cutting off the top of the existing bracket and welding the new RockJock piece into the existing bracket base, which prevents warpage of the tube and maintains structural integrity. This process requires cutting and welding equipment, making it suitable for experienced mechanics and off-road enthusiasts. Greasable hardware is included to facilitate maintenance and longevity of the joints. The kit is powder coated for enhanced durability and resistance to corrosion, ensuring it withstands harsh off-road conditions. Designed specifically for use with Dana 30 or 44 differentials, this upgrade is ideal for those seeking to enhance the articulation, handling, and durability of their Jeep's front end. Proper installation will result in a more reliable suspension system capable of handling challenging terrains while maintaining the factory integrity of your vehicle's front axle housing.

Features:

  • Replaces factory bushings with durable Johnny Joints for improved articulation
  • Includes Johnny Joint insert, installation tool, and steel upright for easy setup
  • Powder coated for increased durability and corrosion resistance
  • Designed for use with Dana 30 or 44 differential housings
  • Requires cutting and welding for installation, suitable for experienced installers
  • Greasable hardware included for easy maintenance

Fitment:
Jeep Cherokee Base 1987
Jeep Cherokee Base 1988
Jeep Cherokee Base 1989
Jeep Cherokee Base 1990
Jeep Cherokee Base 1991
Jeep Cherokee Base 1992
Jeep Cherokee Base 1993
Jeep Cherokee Briarwood 1991
Jeep Cherokee Briarwood 1992
Jeep Cherokee Chief 1987
Jeep Cherokee Chief 1988
Jeep Cherokee Classic 1996
Jeep Cherokee Classic 1998
Jeep Cherokee Classic 1999
Jeep Cherokee Classic 2000
Jeep Cherokee Classic 2001
Jeep Cherokee Country 1993
Jeep Cherokee Country 1994
Jeep Cherokee Country 1995
Jeep Cherokee Country 1996
Jeep Cherokee Country 1997
Jeep Cherokee Laredo 1987
Jeep Cherokee Laredo 1988
Jeep Cherokee Laredo 1989
Jeep Cherokee Laredo 1990
Jeep Cherokee Laredo 1991
Jeep Cherokee Laredo 1992
Jeep Cherokee Limited 1987
Jeep Cherokee Limited 1988
Jeep Cherokee Limited 1989
Jeep Cherokee Limited 1990
Jeep Cherokee Limited 1991
Jeep Cherokee Limited 1992
Jeep Cherokee Limited 1998
Jeep Cherokee Limited 1999
Jeep Cherokee Limited 2000
Jeep Cherokee Limited 2001
Jeep Cherokee Pioneer 1987
Jeep Cherokee Pioneer 1988
Jeep Cherokee Pioneer 1989
Jeep Cherokee Pioneer 1990
Jeep Cherokee SE 1994
Jeep Cherokee SE 1995
Jeep Cherokee SE 1996
Jeep Cherokee SE 1997
Jeep Cherokee SE 1998
Jeep Cherokee SE 1999
Jeep Cherokee SE 2000
Jeep Cherokee SE 2001
Jeep Cherokee Sport 1989
Jeep Cherokee Sport 1990
Jeep Cherokee Sport 1991
Jeep Cherokee Sport 1992
Jeep Cherokee Sport 1993
Jeep Cherokee Sport 1994
Jeep Cherokee Sport 1995
Jeep Cherokee Sport 1996
Jeep Cherokee Sport 1997
Jeep Cherokee Sport 1998
Jeep Cherokee Sport 1999
Jeep Cherokee Sport 2000
Jeep Cherokee Sport 2001
Jeep Comanche Base 1987
Jeep Comanche Base 1988
Jeep Comanche Base 1989
Jeep Comanche Base 1990
Jeep Comanche Base 1991
Jeep Comanche Base 1992
Jeep Comanche Chief 1987
Jeep Comanche Chief 1988
Jeep Comanche Custom 1986
Jeep Comanche Eliminator 1988
Jeep Comanche Eliminator 1989
Jeep Comanche Eliminator 1990
Jeep Comanche Eliminator 1991
Jeep Comanche Eliminator 1992
Jeep Comanche Laredo 1987
Jeep Comanche Laredo 1988
Jeep Comanche Pioneer 1987
Jeep Comanche Pioneer 1988
Jeep Comanche Pioneer 1989
Jeep Comanche Pioneer 1990
Jeep Comanche Pioneer 1991
Jeep Comanche Pioneer 1992
Jeep Comanche X 1986
Jeep Comanche XLS 1986
Jeep Grand Cherokee 5.9 Limited 1998
Jeep Grand Cherokee Base 1993
Jeep Grand Cherokee Laredo 1993
Jeep Grand Cherokee Laredo 1994
Jeep Grand Cherokee Laredo 1995
Jeep Grand Cherokee Laredo 1996
Jeep Grand Cherokee Laredo 1997
Jeep Grand Cherokee Laredo 1998
Jeep Grand Cherokee Limited 1993
Jeep Grand Cherokee Limited 1994
Jeep Grand Cherokee Limited 1995
Jeep Grand Cherokee Limited 1996
Jeep Grand Cherokee Limited 1997
Jeep Grand Cherokee Limited 1998
Jeep Grand Cherokee Orvis 1995
Jeep Grand Cherokee Orvis 1997
Jeep Grand Cherokee SE 1994
Jeep Grand Cherokee SE 1995
Jeep Grand Cherokee TSi 1997
Jeep Grand Cherokee TSi 1998
Jeep Wrangler 65th Anniversary Edition 2006
Jeep Wrangler Rubicon 2003
Jeep Wrangler Rubicon 2004
Jeep Wrangler Rubicon 2005
Jeep Wrangler Rubicon 2006
Jeep Wrangler Sahara 1997
Jeep Wrangler Sahara 1998
Jeep Wrangler Sahara 1999
Jeep Wrangler Sahara 2000
Jeep Wrangler Sahara 2001
Jeep Wrangler Sahara 2002
Jeep Wrangler Sahara 2003
Jeep Wrangler Sahara 2004
Jeep Wrangler SE 1997
Jeep Wrangler SE 1998
Jeep Wrangler SE 1999
Jeep Wrangler SE 2000
Jeep Wrangler SE 2001
Jeep Wrangler SE 2002
Jeep Wrangler SE 2003
Jeep Wrangler SE 2004
Jeep Wrangler SE 2005
Jeep Wrangler SE 2006
Jeep Wrangler Sport 1997
Jeep Wrangler Sport 1998
Jeep Wrangler Sport 1999
Jeep Wrangler Sport 2000
Jeep Wrangler Sport 2001
Jeep Wrangler Sport 2002
Jeep Wrangler Sport 2003
Jeep Wrangler Sport 2004
Jeep Wrangler Sport 2005
Jeep Wrangler Sport 2006
Jeep Wrangler Unlimited 2004
Jeep Wrangler Unlimited 2005
Jeep Wrangler Unlimited 2006
Jeep Wrangler Unlimited Rubicon 2005
Jeep Wrangler Unlimited Rubicon 2006