RockJock Johnny Joint Adjustable Front Upper Control Arms (97-06 Jeep Wrangler TJ)

Description. The RockJock® Johnny Joint® Front Upper Control Arm Set for all Jeep® TJ, LJ, XJ, MJ & ZJ models provides you with extremely heavy duty, adjustable length control arms to replace your factory control arms. Adjustable arms are a must for aligning lifted vehicles to get your caster specs. in check!

These arms feature a heavy duty steel fork on the differential end, and RockJock’s 2” Johnny Joints on the frame end.

Johnny Joints, the original and most durable high-articulation urethane suspension joint on the market, feature a smooth steel ball that pivots inside a proprietary urethane shell to provide over 30 degrees (per joint) of quiet, shock dampening articulation - without the excessive deflection found in soft rubber-based “flex joints”. Johnny Joints deliver a smooth, comfortable on-road ride with the ultimate in off-road capability. They are so trusted, that they are used by multiple commercial suspension companies, for both street and off-road suspension systems. Learn more here.

Arms are fully greasable via zerk fitted Grade 8 hardware. Finish is semi-gloss black powder coat.

Kit Fits:

Jeep Wrangler TJ – All Models

Jeep Wrangler TJ Unlimited (LJ) – All Models

Jeep Cherokee XJ – All Models

Jeep Comanche MJ – All Models

Jeep Grand Cherokee ZJ – All Models

Kit Includes:

Johnny Joint Front Upper Control Arms (Pair)

(4) 7/16” Greasable Bolts w/ Hardware - CE-91127

Adjustment Range:

Closed – 14.405”

Extended – 15.500”

Notes:

Arms are fabricated from 1” x .156” wall DOM steel tubing.

Adjuster Forks feature 3/4”-16 RH threads.

Installation may require reaming the front differential housing bushing inner sleeves out to 7/16”.

Greasable Bolts with hardware are included for all 4 mounting points.

Johnny Joints require non-synthetic, hi-moly lube grease such as our CE-9013G.

Applicable Johnny Joint Tool for these Control Arms: CE-9112T

Fitment:

• 1997 Jeep Wrangler
• 1998 Jeep Wrangler
• 1999 Jeep Wrangler
• 2000 Jeep Wrangler
• 2001 Jeep Wrangler
• 2002 Jeep Wrangler
• 2003 Jeep Wrangler
• 2004 Jeep Wrangler
• 2005 Jeep Wrangler
• 2006 Jeep Wrangler

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov