Availability
Rock Jock Johnny Joint rod ends offer 30 degrees (up to 40 degrees on some units) of unrestricted movement in any direction, as compared to 22 degrees on common Heim joints. They come with high-density "tough 88" urethane bushings that are very durable and impervious to weather. Higher density, one-piece bushings are used in narrow-bodied joints to handle heavy load applications, such as traction bars. All Johnny Joints are greasable for long-lasting durability and quiet operation—and are fully rebuildable. Johnny Joints are available in a variety of sizes with a nearly infinite range of narrow and wide-style configurations, including: * Forged steel * Billet steel * Specialty joints * Right hand and left hand threads * Male and female threaded * Weld-on joints—internally or externally greasable * 4130 chromoly outer shells with heat-treated steel balls and 4340 chromoly side-retaining washers * Housing kits for Jeep upper control arms
( 17 )
$57.00
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$145.00
Rock Jock Johnny Joint rebuild kits offer parts to restore the unrestricted movement you've relished. These rebuild kits renew the suspension link arm joint with durable, high-density urethane bushing halves that are impervious to weather. Washers and a snap ring are also included. Order the model designed to fit your Johnny Joint size. Enjoy limitless performance with a maintenance assist from Rock Jock Johnny Joint rebuild kits.
( 3 )
$21.00
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$60.00
Rock Jock Johnny Joint front adjustable trac bars replace the front traction bars on some stock Jeeps with adjustable-length units. They're designed to center the front axle assembly under the vehicle after the installation of a lift kit and/or the springs settle. The traction bars are made from 1 1/4 in. heavy-wall DOM tubing and use a 5/8 in. bolt on the housing for extra strength.
( 1 )
$374.00
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$466.00
Rock Jock Antirock sway bar kits provide the balanced performance of front and rear suspension for rugged off-road conditions. They give the driver increased traction by balancing and distributing the weight over all four tires. The bars are made of SAE 4130 heat-treated steel for ultimate strength. Kits are available with various components and in sizes for universal and vehicle-specific applications.
( 8 )
$240.00
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$1,503.00
Rock Jock shackles will directly replace the stock shackles on your rig with brand new heavy-duty units. These shackles feature laser-cut, 1/4 in. thick steel side plates, Energy Suspension fluted urethane bushings, and Grade 8 greasable bolts. Each bolt has a Zerk fitting on the head for greasing of the bushings—and a center bolt-in sleeve for added rigidity. If you want to dramatically change the ride quality and off-road ability of your Jeep, then order the Rock Jock suspension shackles recommended for your application.
( 3 )
$124.00
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$150.00
Rock Jock rear trac bar relocation brackets are highly recommended upgrades for lifted vehicles to relocate the axle housing mounting point of the rear trac bar upward, correcting the location of the trac bar mounting point. Necessary on lifted vehicles that feature heavy additions above the roof or behind the tailgate, the addition a Rock Jock bracket will restore rear suspension lateral geometry and produce better overall vehicle handling by raising the rear suspension roll center to bring it closer to the vehicle's center of gravity. Rock Jock kits are completely bolt-on, work with factory or aftermarket trac bars, and install onto the factory axle housing. A rear brake line relocation tab is included to provide clearance for the new trac bar bolt location. Each bracket is finished in semi-gloss black and includes all necessary hardware for installation.
Not Yet Reviewed
$114.00
Perch your suspension components on Rock Jock leaf spring mounting plates. These steel leaf spring pads are offered in weld-on universal styles, as well as GM and truck arm styles—even original reproductions for your Mustang.
Not Yet Reviewed
$154.00
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$192.00
Rock Jock Johnny Joint assembly/disassembly tools are designed to make the servicing of Rock Jock's popular 2 in. and 2 1/2 in. Johnny Joint rod ends simple! The tools can be used either in a bench vise or on the vehicle for repairs and rebuilds of Johnny Joints. Construction is CNC-machined heat-treated steel components, all-thread, and premium thrust bearings. These tools are completely rebuildable, and all parts are available through Rock Jock.
( 1 )
$150.00
Rock Jock Johnny Joint rear adjustable trac bars for specified Jeep models include all of the same features as Rock Jock's trail and race-proven Johnny Joint front trac bars. They're the perfect complementing units to the front bar to optimize your Jeep's articulation. The traction bars are available with a heavy-duty traction arm bracket, or without the bracket for vehicles that are already equipped with an aftermarket bracket or have a Rock Jock rear-end installed. These units, like the front bar, are made from 1 1/4 in. heavy-wall DOM tubing. They also use the 2 1/2 in. Johnny Joint at the frame end and feature a heavy-duty bushing at the housing end. Zerk fitted Grade 8 hardware and instructions are included. Center the rear-end of your lifted vehicle with Rock Jock Johnny Joint rear adjustable trac bars.
Not Yet Reviewed
$300.00
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$551.00
If you're in the market for hardware for your forged rod ends, then look no further. Rock Jock hex jam nuts are generally used in pairs to lock up against each other or in tight places when a standard hex nut won't fit. They're available for Rock Jock's Johnny Joints with threaded shanks or any other application that requires jam nuts. The steel nuts are plated for protection and available for multiple applications.
( 2 )
$4.00
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$14.00
Rock Jock Antirock sealed sway bar end link rod ends are a must in harsher climates to guarantee a longer life of your end links. They are direct replacements and a smart upgrade for vehicles that see daily driving, snow, ice, mud, etc.—not to mention that they simply look cool on any application! Each Rock Jock Antirock sealed rod end has a gloss black ED coating on the rod end body with laser etched details, clear zinc plating on the stud, and black zinc plating on the lock nut. The Antirock sway bar end link sealed rod ends are available individually with RH or LH threads or as a set with two right- and two left-hand sealed rod ends with locking nuts and jam nuts.
( 1 )
$148.00
Rock Jock Antirock sway bar arms are perfect for hardcore rock crawling. These 4340 chromoly arms are an upgrade replacement for existing vehicles—or for those seeking maximum strength for their off-road rig. They provide maximum strength and rigidity via their forged material and I-beam cross section design. Available in straight and offset designs, Antirock arms feature variations to fit a wide range of Jeep front and rear applications equipped with Rock Jock sway bar kits.
( 1 )
$142.00
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$799.00
Rock Jock Antirock end link rods repair your Antirock sway bar. These threaded rods are high-strength and come with a zinc coating for a long life.
( 1 )
$24.00
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$45.00
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.
( 2 )
$410.00
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$1,858.00
Rock Jock lifted coil springs will provide 3.5 to 5 in. of lift to your Jeep. Many are designed to work with their Johnny Joint suspension systems, as well as other manufacturer's lift kits. Available for front or rear or both, Rock Jock coil springs deliver a comfortable ride and excellent performance off-road. With the perfect combination of rates, quality materials, and construction, Rock Jock lifted coil springs won't let you down.
( 1 )
$284.00
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$521.00
Rock Jock adjustable sway bar end links work hand-in-hand with Rock Jock suspension lifts, allowing you to adjust the sway bars for best results. Rock Jock 4 in. suspensions are purpose-built for off-roaders wanting the best performance on the trail—and good street characteristics, too. They feature 10.5 in. threaded steel rods with left- and right-hand threaded heim joints and jam nuts, with nyloc nuts for the heim joint studs. For optimum street and off-road performance, equip your Jeep with Rock Jock adjustable sway bar end links and Rock Jock suspensions.
( 1 )
$189.00
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$199.00
If your Johnny Joints need to be rebuilt or your damaged parts need to be replaced, here's the hardware required to service your special rod ends. Rock Jock Johnny Joint rod end bolts include a greasable bolt with a Zerk fitting installed in its head, two flat washers, and a crush nut. Order the size needed for your application. Keep your Johnny Joints in great working order with rebuild parts from Rock Jock.
( 1 )
$15.00
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$19.00
Rock Jock Antirock sway bar arm hardware packs save you the time and trouble of hunting down the correct fasteners. They work for all styles of Antirock arms that are included in any Antirock kit, and are provided with enough hardware for a pair of arms. Hardware packs include: * Tapered aluminum washers * Flat head Allen bolts * 3/8 in. Grade 8 bolts * Nylock nuts
( 1 )
$24.00
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$30.00
Rock Jock coil springs are obtainable in a wide variety of front and/or rear combinations and lift heights. Extensive research by RockJock developed the perfect combination of rates and quality, resulting in a comfortable ride and excellent performance off-road. The coil springs are powdercoated for added durability. Choose a pair or a set of four to best fit your vehicle's application.
Not Yet Reviewed
$284.00
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$680.00
Rock Jock shock mount extensions move the bottom of the shocks outward—away from the coil spring cup on the housing. By doing this, it avoids the shock contacting the spring cup when the pinion angle is raised. This is a must when pinion angles are changed to avoid damaging your shocks. Get your Jeep ready for the trails with Rock Jock shock mount extensions.
Not Yet Reviewed
$56.00
When lifting your rig, it's important to get the right length for the links attaching to your sway bar. Without modifying the length of the links, you're left with a sway bar with nothing to attach to. These Rock Jock extended links solve the problem. They are designed to allow use of the stock sway bar when your vehicle is lifted by giving extra length over the stock links. Make sure your lifted rig sway bar is functioning properly; order a pair of Rock Jock extended links recommended for your Jeep application.
Not Yet Reviewed
$44.99
Rock Jock Boomerang shackles will directly replace the stock shackles on your rig with brand new heavy-duty units. These shackles are designed in a boomerang shape to allow the spring eye to travel much further around the back of the vehicle for increased articulation. They feature laser-cut, 1/4 in. thick steel side plates, Energy Suspension fluted urethane bushings, and Grade 8 greasable bolts. Each bolt has a Zerk fitting on the head for greasing of the bushings—and a center bolt-in sleeve for added rigidity. If you want to dramatically change the ride quality and off-road ability of your Jeep, then order the Rock Jock Boomerang suspension shackles recommended for your application.
Not Yet Reviewed
$134.00
RockJock's Antirock sway bar end link mounting kit for 2021-up Broncos installs into the hole on the Bronco front lower control arm that the factory sway bar end link is removed from. This kit includes the billet steel end link mounts, the RH/LH specific rotational locks and the new nuts to tighten them up with. Fabricated from 1 1/4 in. steel bar stock, the mounts include various machined features, including bores in the sides of the mounts (that allow end link rod ends to bolt up with the rod end nut installed into the bore on the side of the mount), a wrench flat that accepts a 7/8 in. wrench, a double-D shaped machined hub that the RH and LH rotational locks fit onto, and 9/16 in.-18 RH threads on the bottom. Rotational locks are laser-cut and formed 1/8 in. steel; and the locking flange nuts feature 9/16 in.-18 threads. The finish on all components is clear zinc plating. Kits include: (2) Billet steel sway bar end link mounts (gold) (1) LH mount rotational lock (2) RH mount rotational lock (2) 9/16 in.-18 locking flanged hex nuts Billet end link mount specs.: * 1018 steel construction * 1 1/4 in. diameter (main body material) * 3.525 in. tall * 9/16 in.-18 RH threads – 1.50 in. long * Wrench flat accepts a 7/8 in. wrench Notes: Intended for use on the lower control arms of 2021-up Broncos.
Not Yet Reviewed
$115.00
Rock Jock weld-in bungs are designed for use with the company's forged Johnny Joint rod ends. They feature a special hex shape so that easier adjustments can be made. The bungs include a custom-machined jam nut that is the same size as the bungs. Available in your choice of 1 1/2 in. or 1 1/4 in. sizes, Rock Jock weld-in bungs make an excellent choice for your high performance suspension system.
( 1 )
$23.00
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