8pc Crawl Series Adjustable Control Arm Kit
Jeep Wrangler JL/JLU 18+
| SKU: CRL-J-JL-CS8?unique=6b401d4)
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About this product
Vehicle Fitment: Jeep Wrangler JL 18+ – Delivers a complete suspension overhaul for superior handling, stability, and off-road capability.
Made in: Made In USAWarranty: Lifetime warranty on all non-wear items
Ultimate Off-Road Performance
Upgrade your Jeep Wrangler JL with the Crawl Series Complete Set of Control Arms, designed for superior flexibility and durability while maintaining excellent road manners. This 8-piece set provides unmatched strength, articulation, and adjustability, outperforming all other aftermarket options. Whether tackling rugged trails or cruising the highway, this upgrade enhances handling, axle alignment, and overall suspension geometry.
What’s Included in the Kit?
- Crawl Series front upper control arms – CRL-J-JL-FU2
- Crawl Series front lower control arms – CRL-J-JL-FL2
- Crawl Series rear upper control arms – CRL-J-JL-RU2
- Crawl Series rear lower control arms – CRL-J-JL-RL2
Key Features and Benefits
- Heaviest tubing for upper and lower control arms – Lower control arms are constructed from 1.75” OD DOM tubing with a 5/16” wall thickness, while upper control arms use 1.5” OD DOM tubing with the same robust wall thickness for maximum durability.
- Johnny Joints for superior flexibility – Each control arm is equipped with Johnny Joints at both ends for unmatched articulation and longevity. The front upper control arms feature a U-bracket at the axle end, attaching to the factory-installed bushing.
- Adjustable for lift heights from 0 to 6 inches – Enables precise alignment correction, axle centering, and pinion angle optimization to eliminate driveline vibrations.
- Recommended pairing – When all 8 control arms work in sync, your suspension is fully dialed in for improved handling and off-road capability.
Durable Powder Coating for Maximum Protection
Every control arm undergoes a two-stage powder coating process for superior durability and corrosion resistance. A zinc primer base coat enhances rust protection, while the top coat—available in 10 color options—provides long-lasting resilience and customization.
Proudly Made in the USA
The Crawl Series reflects the highest standards of American manufacturing. Built in Orem, UT, using locally sourced materials, every component undergoes rigorous quality control to ensure maximum strength, reliability, and longevity.
Optional Hardware Upgrade
This kit is designed for straightforward installation using factory hardware. For those dealing with rusted or stubborn bolts, optional Grade 8 hardware kits are available separately to ensure a seamless setup.
Final Thoughts
Investing in the Crawl Series Complete Control Arm Set delivers superior off-road flexibility while maintaining exceptional on-road handling. Whether you're tackling challenging terrain or refining your Jeep’s ride quality, this upgrade provides unmatched strength, adjustability, and articulation. Upgrade today and experience the ultimate suspension performance engineered for Jeep enthusiasts!
8pc Crawl Series Adjustable Control Arm Kit - Key Features Include
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Vehicle Fitment: Jeep Wrangler JL 18+ – Delivers a complete suspension overhaul for superior handling, stability, and off-road capability.
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CORE Advantage: Provides absolute control over axle positioning, pinion angle, and caster adjustments, ensuring a smooth, stable ride on any terrain.
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Adjustability: Fully adjustable for 0–6” lifts, allowing fine-tuned axle re-centering, drivetrain alignment, and optimized suspension geometry.
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Construction: Built from heavy-duty DOM tubing with 5/16” walls, featuring 1.75” OD lowers and 1.5” OD uppers for maximum strength and performance.
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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.
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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. Welded Johnny Joint on the fixed end and a Forged Johnny Joint 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 Joint 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. Forged Johnny Joints on the adjustable end and a Welded Johnny Joint on the fixed end with 1.25” x 12 TPI - 2.625” long threads.
Rear Upper Control Arm Built With 1.5” OD 5/16” Wall DOM. Welded Johnny Joints on the fixed end and a Forged Johnny Joint on the adjustable end with 1” x 14” TPI - 2.32” long threads.
| Make | Model | Submodel | Year |
|---|---|---|---|
|
JEEP
|
Wrangler
|
JL/JLU
|
2018
|
|
JEEP
|
Wrangler
|
JL/JLU
|
2019
|
|
JEEP
|
Wrangler
|
JL/JLU
|
2020
|
|
JEEP
|
Gladiator
|
JL/JLU
|
2021
|
|
JEEP
|
Wrangler
|
JL/JLU
|
2022
|
|
JEEP
|
Wrangler
|
JL/JLU
|
2023
|
|
JEEP
|
Wrangler
|
JL/JLU
|
2024
|
|
JEEP
|
Wrangler
|
JL/JLU
|
2025
|
Each rebuild kit includes all necessary components to replace and restore wearable parts.
| Color | Black or Blue or Charcoal or Green or LightGreen or Orange or Purple or Red or White or Yellow |
| Hardware | No Hardware or Complete Kit |
| Series | Crawl Series |
| Brand | CORE 4X4 |
| Placement on Vehicle | Front Upper , Front Lower , Rear Upper , Rear Lower , Front , Rear |
| Mounting Style | Bolt-On |
To buy, select your color.
$ 1,509.95 $ 1,509.95
$ 1,509.95
Built to order
Ships in 1 to 3 business days
