Jeep Wrangler JL/JLU 8pc Camp Series Adjustable Control Arm Kit

Name: Jeep Wrangler JL / JLU 18+ 8pc Camp Series Adjustable Control Arm Kit
Brand: CORE 4X4
SKU: CMP-J-JL-CS8
Price: 1280.95 USD
Availability: InStock

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SKU: CMP-J-JL-CS8 ★★★★★ (132 reviews)

$ 1,024.76 1024.76 USD $ 1,280.95

$ 1,280.95

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Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install

Jeep Wrangler JL / JLU 18+ 8pc Camp Series Adjustable Control Arm Kit

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COLOR 11 colors — pick yours

	Daily Confidence $732	Trail-Ready $1,024	Trail Domination $1,347
Articulation	30°	65°	95°
Joint Type	Flex Polyurethane	Forged Johnny Joint	Forged Johnny Joint
Tubing	1.875" OD lowers / 1.625" OD uppers · 3/16" wall DOM	1.75" OD lowers / 1.50" OD uppers · 5/16" wall DOM	1.75" OD lowers / 1.50" OD uppers · 5/16" wall DOM
Maintenance	Periodic greasing	Periodic greasing	Periodic greasing
Warranty	Lifetime	Lifetime	Lifetime
	SELECT CRUISE →	SELECT CAMP →	SELECT CRAWL →

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

This kit includes 4 components, each built and powder-coated in-house.

Unmatched On-Road Comfort and Off-Road Durability

Upgrade your Jeep Wrangler JL (2018–Present) with the Camp Series Complete Control Arm Set, engineered to provide enhanced handling, improved axle alignment, and unmatched durability for both daily driving and extreme off-road use. This 8-piece control arm set is a must-have for those looking to correct suspension geometry, fine-tune alignment, and optimize ride quality after lifting their vehicle.

Key Features and Benefits

Full suspension upgrade – This comprehensive 8-arm set replaces factory control arms, allowing for total control over axle centering, pinion angle, and caster alignment.
Heavy-duty DOM tubing construction – Built from 1.75” OD DOM tubing for the lower arms and 1.5” OD DOM tubing for the upper arms, each featuring a .313" wall thickness, making them stronger than factory and many aftermarket alternatives.
Adjustable for lifted vehicles – Fully adjustable to accommodate 0 to 6 inches of lift, ensuring optimal suspension geometry and improved drivability. For lifts beyond 6 inches, custom solutions are available—contact us for details.
Premium joint technology – Equipped with Johnny Joints at the adjustable ends for superior articulation and tapered polyurethane bushings at the axle ends for vibration dampening and longevity.

Recommended Pairing

For ultimate suspension stability, we recommend pairing this set with the Camp Series Front Track Bar (CMP-J-JL-FTB1) and Rear Track Bar (CMP-J-JL-RTB1) for complete front and rear axle alignment.

Optimized Suspension Geometry and Handling

Lifting your Jeep without adjusting your control arms can lead to poor caster angle, incorrect pinion alignment, and an off-centered axle, resulting in unstable steering, increased tire wear, and reduced suspension articulation. The Camp Series Control Arm Set corrects these issues, restoring proper suspension geometry, ensuring smooth steering response, and maintaining axle alignment for better overall drivability.

Two-Stage Powder Coating for Maximum Durability

To ensure long-lasting protection against corrosion, rust, and extreme terrain wear, our control arms undergo a dual-layer powder coating process. The zinc primer base coat shields the metal from rust and oxidation, enhancing durability, while the durable top coat—available in 10 color options—adds extra resilience and allows customization to match your Jeep’s build.

Proudly Made in the USA

Manufactured in Orem, UT, the Camp Series Complete Control Arm Set is built with American-made quality and precision. We source high-quality materials locally and control every step of production, ensuring top-tier craftsmanship and reliability.

Optional Hardware Upgrade

Designed for easy installation using factory hardware, but if your Jeep has rusted or worn-out bolts, we offer optional Grade 8 hardware kits, available separately, for a seamless installation.

Upgrade today and experience the CORE 4X4 difference in suspension performance and American craftsmanship!

Vehicle Fitment: Jeep Wrangler JL 18+ – Precision-engineered for all trims to enhance suspension stability, alignment, and off-road capability.
CORE Advantage: A full 8-arm suspension upgrade that restores axle alignment, optimizes handling, and improves articulation for lifted and stock-height Jeeps.
Adjustability: Fully adjustable to accommodate 0–6” lifts, allowing precise pinion angle correction, caster alignment, and optimized suspension geometry.
Construction: Built from heavy-duty .313-wall DOM tubing with Johnny Joints at the adjustable ends and polyurethane bushings at the axle ends for strength and vibration control.
Two-Stage Powder Coating: Zinc primer base and top coat available in 10 vibrant colors protect against corrosion and allow for personalized styling of your rig.
Warranty and Origin: Proudly manufactured in the United States, our product includes a lifetime warranty on all non-wear items, providing you with confidence and peace of mind in your purchase.

Built With

Front Lower Control Arm Built With 1.75” OD 5/16” Wall DOM. A Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1.25” x 12 TPI - 2.625” long threads.

Front Upper Control Arm Built With 1.5” OD 5/16” Wall DOM. Welded u-bracket on the welded end and a Forged Johnny Joints on the adjustable end with 1” x 14” TPI - 2.32” long threads.

Rear Lower Control Arm Built With 1.75” OD 5/16” Wall DOM. A Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1.25” x 12 TPI - 2.625” long threads.

Rear Upper Control Arm Built With 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14” TPI - 2.32” long threads.

Make	Model	Submodel	Years
Jeep	Wrangler		2018 - Present

Each rebuild kit includes all necessary components to replace and restore wearable parts.

Master Rebuild kit for CMP-J-JL-CS8 $ 258.00

Master Rebuild kit for CMP-J-JL-FL2 $ 72.00

Master Rebuild kit for CMP-J-JL-RL2 $ 72.00

Master Rebuild kit for CMP-J-JL-RU2 $ 72.00

Master Rebuild kit for CMP-J-JL-FU2 $ 42.00

Construction & Materials

Jeep Wrangler JL / JLU 18+ 2pc Camp Series Front Lower Adjustable Control Arms

Front Lower Control Arm Built With 1.75” OD 5/16” Wall DOM. A Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1.25” x 12 TPI - 2.625” long threads.

Jeep Wrangler JL / JLU 18+ 2pc Camp Series Front Upper Adjustable Control Arms

Front Upper control arm built with 1.5” OD 5/16” Wall DOM. Welded u-bracket on the welded end and a Forged Johnny Joints on the adjustable end with 1” x 14” TPI - 2.32” long threads.

Jeep Wrangler JL / JLU 18+ 2pc Camp Series Rear Lower Adjustable Control Arms

Rear Lower control arm built with 1.75” OD 5/16” Wall DOM. A Polyurethane Bushing on the fixed end and a Forged Johnny Joint on the adjustable end with 1.25” x 12 TPI - 2.625” long threads.

Jeep Wrangler JL / JLU 18+ 2pc Camp Series Rear Upper Adjustable Control Arms

Rear Upper control arm built with 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14” TPI - 2.32” long threads.

Vehicle	Jeep Wrangler JL / JLU (18–Present)
Brand	CORE 4X4
Color	Black or Blue or Charcoal or Green or LightGreen or Orange or Purple or Red or White or Yellow or Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Series	Camp Series
Lift Size	0" — 6" or 6"+
Hardware	No Hardware or Complete Kit
Placement on Vehicle	Front Upper, Front Lower, Rear Upper, Rear Lower, Front, Rear
Mounting Style	Bolt-On

Use the vehicle selector on our website to shop by your year, make, and model. On product pages, use the kit builder to select your color, series, lift height, and any add-on options, then add to cart. If you need help, call or email our team.

Standard orders typically ship within 1–3 business days of ordering. Custom color orders take approximately 5–10 business days. Because everything is built in-house, we can turn orders quickly even for custom specifications.

You can reach our team through the contact form on our website, or browse to the Contact Us page. Our team is available to answer pre-sale and technical questions before and after your purchase.

Reviews of Core 4x4

See all on Google

5.0

★ ★ ★ ★ ★

132 reviews

5 ★

97%

4 ★

3 ★

2 ★

1 ★

Mike T Nov 23, 2025

★ ★ ★ ★ ★

Korby and the rest of the team at Core 4x4 know there stuff and answered my question in a timely manner. They even were able to quick ship a re-build kit for me so I could get my truck back on the road- Thanks!

Kevin Kinard Oct 24, 2025

★ ★ ★ ★ ★

Great product, excellent customer service. I mistakingly ordered a track bar for the wrong year model and Korby helped me out by sending me the correct part that I needed no questions asked. I highly recommend.

Ajay Paynter Mar 4, 2026

★ ★ ★ ★ ★

Great company, who worked with me on shipping parts to arrive in time for a show. When I explained my concern they went above and beyond to make it happen. Quality of the parts is top notch.

Jon Stempien May 27, 2025

★ ★ ★ ★ ★

Big thanks to Corby at core 4 x 4 outstanding customer service I like to thank them or 4 x 4 for helping me Well-made product in the United States recommend core 4 x 4 for all jeep Owners that like the four wheel

Danny Oct 24, 2025

★ ★ ★ ★ ★

Outstanding customer service to match the high quality parts. This is the go-to company.

Brantly Musgrave Jan 22, 2026

★ ★ ★ ★ ★

First and foremost would like to say that Core4x4s customer service is top notch and they definitely stand behind their warranty on products! Highly recommend using them for any of your off road needs! It’s rare to find a company now a days that backs their products and they do! Had a few issues with mounts and control arms and they handled it without hesitation! Thank you!

Darin Wuebbels May 27, 2025

★ ★ ★ ★ ★

Thanks for the fabulous customer service. Your products and customer service are first class. I highly recommend these guys. Excellent experience.

Aaron Mar 23, 2024

★ ★ ★ ★ ★

I have recently come to know Core 4x4 when I purchased a Jeep XJ and was looking for a place that had dedicated XJ suspension and components. Here is what makes them different than most other shops. All of their components are top shelf quality and they back it up if you break any of it. I was able to see their shop when I picked up an order locally and was impressed with their attention to detail and how they assemble and powder coat each part. I had an issue with a shackle and needed the threaded shaft to be shorter. I called in and talked to Kaden and he told me to come by and they would shorten it for me. When I got there, Kaden and Spencer (the owner) met me and talked about options and proceeded to make the right adjustments to fit my XJ. Told me if anything changes in the future and I need additional length, they would take care of me. So what really sets them apart from others is their Customer Service. Try calling in to any other Jeep suspension or part shop and see how they treat you. Been there - done that. Will continue to do business with Core and their team. Getting that kind of service for just a shackle has me thinking I may need to replace my JT components with Core's. Thanks Guys for being helpful good humans!

Paul Melancon Aug 25, 2025

★ ★ ★ ★ ★

Ordered a control arm and track bar kit for my WJ from Core 4x4 on Monday 7/28 and received it today, Friday 8/1. Im not a state or two away, im in CT aka the other side of the country. Communication is phenominal, emails were responded too in an hour or less. Parts arrived well packed, not damaged, and are great quality for my needs. There arent many companies left that service customers as well as Core 4x4 and i wont hesitate to check them out again if i need something else. Well done!

Zen Asher Mar 23, 2025

★ ★ ★ ★ ★

The quality and durability of the arms are the best. They are super heavy duty. And lifetime warranty is crazy

Suggested Products

Front Lower Control Arms

Jeep Wrangler JL / JLU 18+ 2pc Camp Series Front Lower Adjustable Control Arms

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Front Upper Control Arms

Jeep Wrangler JL / JLU 18+ 2pc Camp Series Front Upper Adjustable Control Arms

$ 314.95

Rear Lower Control Arms

Jeep Wrangler JL / JLU 18+ 2pc Camp Series Rear Lower Adjustable Control Arms

$ 367.45

Rear Upper Control Arms

Jeep Wrangler JL / JLU 18+ 2pc Camp Series Rear Upper Adjustable Control Arms

$ 335.95

Accessories & Add-ons

Front Set

Jeep Wrangler JL / JLU 18+ 4pc Camp Series Front Adjustable Control Arm Kit

$ 671.95

10pc Kit

Jeep Wrangler JL / JLU 18+ 10pc Camp Series Adjustable Control Arm, Track Bar Kit

$ 1,664.20

12pc Kit

Jeep Wrangler JL / JLU 18+ 12pc Camp Series Adjustable Control Arm, Track Bar, Steering Kit

$ 2,808.70

16pc Kit

Jeep Wrangler JL / JLU 18+ 16pc Camp Series Adjustable Control Arm, Track Bar, Steering, End Link Kit

$ 3,149.95

Rear Sets

Jeep Wrangler JL / JLU 18+ 4pc Camp Series Rear Adjustable Control Arm Kit

$ 671.95

Specifications

Color	Black, Blue, Charcoal, Green, LightGreen, Orange, Purple, Red, White, Yellow, Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Lift Size	0" — 6", 6"+
Hardware	No Hardware, Complete Kit
Vehicle	Jeep Wrangler JL / JLU (18–Present)
Brand	CORE 4X4
Series	Camp Series
Note to Core4x4:	-

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