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RockJock Front Lower Aluminum Control Arms w/Johnny Joints
JK
Product Resources
Features & Product Details
The RockJock billet aluminum Johnny Joint® front lower control arms have been fabricated from billet 661-T6 aluminum, are finished in a black anodized finish with machined highlights. These control arms are double adjustable with a right hand and left hand 1 ¼” thread. There are Johnny Joint® rod ends that feature grade 8 pinch bolts at each end. With these control arms installed, users can run up to a 37” tire on factory stock width axles, and a 4 ½” backspaced wheel.
If larger tires are employed, you will need to go to a wider axle or wheel spacer. The arms are a minimum of 3/8” longer than stock and must be used in conjunction with adjustable upper control arms.
Specifications
Brand:
RockJock
Adjustable:
Yes
Arm Material:
Aluminum
Bushing Material:
Polyurethane
Color:
Black
Location:
Front Lower
Qty:
2
Mfgr. Warranty:
2 Year
Condition:
New Product
Return Policy:
Standard
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QUESTIONS & ANSWERS
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Q: Total length Bastos5 years ago
what is the total length of the control arms? Is this a Long arm or short?
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0 people found the
following answer helpful
A: They are short arms. They are a minimum of 3/8" longer than the factory arms and are adjustable for different lift heights.
Northridge Kaleb @ Northridge4x4 5 years agoWas this answer helpful?
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This Part Fits
Jeep Wrangler JK
70th Anniversary
2011 Jeep Wrangler JK 70th Anniversary
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
Altitude
2018 Jeep Wrangler JK Altitude
Freedom Edition
2018 Jeep Wrangler JK Freedom Edition
Islander
2010 Jeep Wrangler JK Islander
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
Mountain
2010 Jeep Wrangler JK Mountain
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
Rubicon
2007 Jeep Wrangler JK Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2008 Jeep Wrangler JK Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2009 Jeep Wrangler JK Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2010 Jeep Wrangler JK Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2011 Jeep Wrangler JK Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2012 Jeep Wrangler JK Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2013 Jeep Wrangler JK Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2014 Jeep Wrangler JK Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2015 Jeep Wrangler JK Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2016 Jeep Wrangler JK Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2017 Jeep Wrangler JK Rubicon
2018 Jeep Wrangler JK Rubicon
Rubicon Recon
2017 Jeep Wrangler JK Rubicon Recon
2018 Jeep Wrangler JK Rubicon Recon
Sahara
2007 Jeep Wrangler JK Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2008 Jeep Wrangler JK Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2009 Jeep Wrangler JK Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2010 Jeep Wrangler JK Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2011 Jeep Wrangler JK Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2012 Jeep Wrangler JK Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2013 Jeep Wrangler JK Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2014 Jeep Wrangler JK Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2015 Jeep Wrangler JK Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2016 Jeep Wrangler JK Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2017 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sahara
Sport
2010 Jeep Wrangler JK Sport
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2011 Jeep Wrangler JK Sport
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2012 Jeep Wrangler JK Sport
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2013 Jeep Wrangler JK Sport
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2014 Jeep Wrangler JK Sport
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2015 Jeep Wrangler JK Sport
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2016 Jeep Wrangler JK Sport
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2017 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Sport
Sport S
2016 Jeep Wrangler JK Sport S
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2017 Jeep Wrangler JK Sport S
2018 Jeep Wrangler JK Sport S
Unlimited
2012 Jeep Wrangler JK Unlimited
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
Unlimited 70th Anniversary
2011 Jeep Wrangler JK Unlimited 70th Anniversary
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
Unlimited Altitude
2012 Jeep Wrangler JK Unlimited Altitude
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2018 Jeep Wrangler JK Unlimited Altitude
Unlimited Freedom Edition
2018 Jeep Wrangler JK Unlimited Freedom Edition
Unlimited Hard Rock
2015 Jeep Wrangler JK Unlimited Hard Rock
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
Unlimited Islander
2010 Jeep Wrangler JK Unlimited Islander
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
Unlimited Mountain
2010 Jeep Wrangler JK Unlimited Mountain
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2012 Jeep Wrangler JK Unlimited Mountain
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
Unlimited Rubicon
2007 Jeep Wrangler JK Unlimited Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2008 Jeep Wrangler JK Unlimited Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2009 Jeep Wrangler JK Unlimited Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2010 Jeep Wrangler JK Unlimited Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2011 Jeep Wrangler JK Unlimited Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2012 Jeep Wrangler JK Unlimited Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2013 Jeep Wrangler JK Unlimited Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2014 Jeep Wrangler JK Unlimited Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2015 Jeep Wrangler JK Unlimited Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2016 Jeep Wrangler JK Unlimited Rubicon
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2017 Jeep Wrangler JK Unlimited Rubicon
2018 Jeep Wrangler JK Unlimited Rubicon
Unlimited Rubicon Recon
2017 Jeep Wrangler JK Unlimited Rubicon Recon
2018 Jeep Wrangler JK Unlimited Rubicon Recon
Unlimited Sahara
2007 Jeep Wrangler JK Unlimited Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2008 Jeep Wrangler JK Unlimited Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2009 Jeep Wrangler JK Unlimited Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2010 Jeep Wrangler JK Unlimited Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2011 Jeep Wrangler JK Unlimited Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2012 Jeep Wrangler JK Unlimited Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2013 Jeep Wrangler JK Unlimited Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2014 Jeep Wrangler JK Unlimited Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2015 Jeep Wrangler JK Unlimited Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2016 Jeep Wrangler JK Unlimited Sahara
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2017 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sahara
Unlimited Sport
2010 Jeep Wrangler JK Unlimited Sport
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2011 Jeep Wrangler JK Unlimited Sport
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2012 Jeep Wrangler JK Unlimited Sport
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2013 Jeep Wrangler JK Unlimited Sport
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2014 Jeep Wrangler JK Unlimited Sport
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2015 Jeep Wrangler JK Unlimited Sport
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2016 Jeep Wrangler JK Unlimited Sport
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2017 Jeep Wrangler JK Unlimited Sport
2018 Jeep Wrangler JK Unlimited Sport
Unlimited Sport S
2016 Jeep Wrangler JK Unlimited Sport S
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2017 Jeep Wrangler JK Unlimited Sport S
2018 Jeep Wrangler JK Unlimited Sport S
Unlimited Willys Wheeler
2014 Jeep Wrangler JK Unlimited Willys Wheeler
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2018 Jeep Wrangler JK Unlimited Willys Wheeler
Unlimited Willys Wheeler W
2018 Jeep Wrangler JK Unlimited Willys Wheeler W
Unlimited X
2007 Jeep Wrangler JK Unlimited X
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2008 Jeep Wrangler JK Unlimited X
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2009 Jeep Wrangler JK Unlimited X
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2010 Jeep Wrangler JK Unlimited X
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2011 Jeep Wrangler JK Unlimited X
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
Willys Wheeler
2014 Jeep Wrangler JK Willys Wheeler
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2018 Jeep Wrangler JK Willys Wheeler
Willys Wheeler W
2018 Jeep Wrangler JK Willys Wheeler W
X
2007 Jeep Wrangler JK X
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2008 Jeep Wrangler JK X
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2009 Jeep Wrangler JK X
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2010 Jeep Wrangler JK X
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
2011 Jeep Wrangler JK X
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.
X-S
2009 Jeep Wrangler JK X-S
Arms are a minimum of 3/8" longer than stock and must be used in conjunction with adjustable upper control arms.