RockJock TJ/LJ/XJ/MJ Johnny Joint Adjustable Control Arms Front Upper Adjustable Greasable Pair

RockJocks Johnny Joint front upper control arms for TJ Wrangler and LJ Unlimited vehicles, as well as all years of XJ Cherokee, MJ Comanche and ZJ Grand Cherokee vehicles provides length adjustability allowing pinion angle and caster angle to be adjusted. The adjustable feature of our arms allows your vehicle to be upgraded to different lift amounts without having to replace the control arms in the future. Arms are made from 1 in. x .156 in. wall DOM tubing, feature a Johnny Joint at the frame end and a fork at the housing end, are powder coated semi-gloss black, and include zerk fitted grade 8 mounting bolts. This is also a great time to replace the stock front differential housing bushings with our CE-9102K Johnny Joint front end housing conversion kit to add Johnny Joints to that point also!

Additional Information

Johnny Joint® Control Arms; Adjustable; Pair;

• Adjustable Length
• Direct Replacement For Stock Front Upper Arms
• Features Johnny Joint Rod Ends On Both Ends
• Heavy Wall Steel Tube Construction

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	rokCE-9100	RockJock TJ/LJ Johnny Joint Adjustable Control Arm Set of 8 (1x rokCE-9102, 1x rokCE-9103, 2x rokCE-9106)
	rokCE-9100A	RockJock TJ/LJ Johnny Joint Adjustable Control Arms Set Of 8 w/ Double Adjust. Rear Upper Arms (1x rokCE-9102, 1x rokCE-9103S, 2x rokCE-9106)

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Reference Information

Control Arms, Tubular, Front, Upper, Steel, Zinc, Jeep, Pair

Rock Jock Johnny Joint control arms allow 30 degrees of unrestricted movement in any direction. The lower arms (made of heavy-wall DOM tubing) are fully adjustable, and the pinion angle and caster can be adjusted—allowing your vehicle to be upgraded without having to replace your control arms. The upper arms are also fully adjustable, to allow complete freedom of movement. The Johnny Joint is used at both ends of the rear arms, front lowers, and one end of the front uppers. Order the model recommended for your vehicle application. For control, handling, and performance, depend on the expertise of Rock Jock.