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RockJock 21-Up Bronco Geometry Correction Axle Bracket for Rear Trac Bar
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114.00 114.0 USD 114.00

114.00

Not Available For Sale

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Fitment guarantee Ships from Orem, UT 4–8 hr install
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RockJock 21-Up Bronco Geometry Correction Axle Bracket for Rear Trac Bar

RockJock 21-Up Bronco Geometry Correction Axle Bracket for Rear Trac Bar
SKU: RJ-181400-101
Pick your vehicle to confirm fit

114.00 114.0 USD 114.00

114.00

Not Available For Sale

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Lifetime warranty Made in USA

Made in USA Orem, Utah
Lifetime Guarantee Unconditional
10 Colors In-house powder coat
Fully Adjustable 0-6" of lift
3 X-Series Options Only Core 4x4

RockJock's Geometry Correction Axle Bracket Kit for the rear Trac Bar of 2021-up Broncos is a highly recommended upgrade 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. You’ll find this bracket necessary on lifted vehicles that feature heavy additions above the roof or behind the tailgate. The addition of this 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. This kit is completely bolt-on, works with factory or aftermarket trac bars, such as our RJ-183400-101 Johnny Joint adjustable trac bar) and very simply installs onto the factory axle housing. A rear brake line relocation tab is included to provide clearance for the new trac bar bolt location. Bracket is finished in semi-gloss black and includes all necessary hardware for installation.

Make Model Submodel Years
Ford Bronco 2021 - Present

Brand RockJock
Vehicle Ford Bronco (21–Present)
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Reviews of Core 4x4

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5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
DN
Devan Nelson Mar 25, 2019
Google
Had a great experience with Core 4x4, I desperately needed a custom track bar and found out just a couple days before Easter Jeep Safari. Spence was a huge help and made it happen with plenty of time to spare. Their parts are top notch!
JO
Jaime Overmyer Nov 23, 2025
Google
Korby was extremely helpful in helping me find the right part for my truck. He was kind, knowledgeable, and patient while I asked a million questions. He also went out of his way to find the right shipping option for me since it’s tricky where I live. I’m looking forward to getting the parts so I can fix my truck and go adventuring again soon!
NP
Norb Pranger Oct 24, 2025
Google
Not sure where to start, Products or Service or Warranty. Products: I found Core4x4 through a very respected YouTuber in the Jeeping community. I purchased an entire set of Core4x4 Control Arms three years ago and have beat the daylights out of them and they are still in great condition. Now, I purchased another Jeep, this time for my daughter and bought yet another set of Control Arms because I know that these things can take a beating and stand up to it. I plan on replacing more parts on this TJ and my JL and will continue to buy from Core4x4. Service: This isn't some huge name conglomerate that treats you like you're just another customer. They are quick with responses and will always make things right should something be a problem. Oh and the quickness in which they ship their products is unmatched. I bought these CAs for my TJ on Thursday, I received them on Monday. Most other manufacturers will tell you weeks, they had them to me in 2 shipping days. Warranty: Seriously, a lifetime warranty? Yes please. Nothing more to say. I can't say enough about how great of a company this is. I've even spoken to the owner through email a few years back on some questions that I had. Support small American built businesses. P.S. Core 4x4, feel free to make me an ambassador and send me some swag :) .
JL
John Luna Nov 23, 2025
Google
Great team, and help to support my jeep and provide best stuffs
M
Matt Mar 23, 2024
Google
The best products on the market. 95% of my xj is core 4x4 products
AP
Ajay Paynter Mar 9, 2026
Google
Great company, who worked with me on shipping parts, to arrive in time for a show, when I explained my concern of possibly not getting the control arms in time. Quality is amazing on the part, affordable price for what you get, and the powdercoat is top notch, not a single issue with this product, would buy again.
RH
Roger Hooks Jun 26, 2025
Google
2018 Ram 2500 Rear Control Arms and Rear track Bar been running for about a year, Great Solid Products and great one on one customer service, same day response with issue resolved! Thanks Korby!
JW
Jonathan Word Aug 25, 2025
Google
Beefy parts made and painted well, very fair pricing for what you get, and fantastic customer service to boot. Easily my favorite place to get suspension parts.
D
David Nov 23, 2025
Google
First of I just want to say Great customer service korby Has helped me from the start and has not let me down! Reached out to him again today and he was able to warranty some parts out for me. As far as the quality of the parts.. excellent! The build quality is great. I can definitely tell a Difference from the cheap oem rear control arms to these and the pan hard bar. Color, From what I can tell it’s super durable been through a few mud holes on top of the daily road grime and after a quick wipe they still pop! Overall I recommend. Customer service is everything for me and it’s definitely there at Core 4x4.
JJ
Jason Jukich Jul 26, 2025
Google
Fast shipping, excellent communication, and awesome products

Specifications

Brand RockJock
Vehicle Ford Bronco (21–Present)
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