Why Builders Choose CORE 4X4
Warranty facts, not marketing language.
Their “lifetime” language refers to their service model. Actual parts warranty: 1 year. Ours: lifetime.
Skip a maintenance interval? Their warranty voids. Ours doesn’t.
Clayton warrants their Johnny Joints for 90 days. We cover ours for life.
Unmatched Strength and Flexibility
Upgrade your Jeep Grand Cherokee WJ (1999-2004) with the Crawl Series Front Lower Control Arms, delivering extreme durability, superior articulation, and precise alignment correction. Designed for off-road enthusiasts and daily drivers alike, these heavy-duty control arms provide exceptional strength and flexibility while maintaining outstanding on-road performance.
What’s Included
- Crawl Series Front Lower Control Arms (CRL-J-WJ-FL2)
- Mounting Spacers (4)
Key Features and Benefits
- Heavy-Duty DOM Tubing for Maximum Strength – Built from 1.75” OD 5/16” wall DOM Tubing, these control arms far surpass factory components in durability, ensuring your suspension can handle intense off-road conditions and everyday driving with ease.
- Johnny Joints for Superior Articulation – Equipped with RockJock Johnny Joints at both ends, these arms provide unmatched flexibility and movement, allowing your suspension to perform optimally even under extreme articulation. This means smoother, more controlled handling on rough trails without binding.
- Adjustability for Lifts from 0 to 6 Inches – Designed to work with stock height and lifted vehicles, these control arms allow for precise axle centering and alignment correction, improving handling and reducing premature wear on suspension components.
- Pair with Front Upper Control Arms for a Complete Solution – For maximum performance and alignment control, we recommend pairing these with the Crawl Series Front Upper Control Arms (CRL-J-WJ-FU2) to fully optimize front-end suspension geometry for superior handling on and off the road.
Two-Stage Powder Coating
Each control arm undergoes a two-stage powder coating process for extreme durability and corrosion resistance.
- Zinc primer base coat provides a strong barrier against rust.
- Durable top coat, available in 10 colors, ensures a custom look and lasting protection.
Proudly Made in the USA
Manufactured in Orem, UT, our Crawl Series Control Arms represent the highest standards of American craftsmanship and engineering. We oversee the entire production process to ensure superior quality and long-lasting performance.
Optional Hardware Upgrade
Designed as a direct bolt-on replacement, these control arms reuse factory hardware for a hassle-free installation. Optional Grade 8 hardware kits are available separately for those dealing with rusted or stubborn bolts.
In Conclusion
The Crawl Series Front Lower Control Arms provide unrivaled durability, superior flexibility, and precision adjustability for your Jeep Grand Cherokee WJ. Whether you're tackling extreme off-road trails or just improving your daily driving experience, these control arms offer the strength and articulation needed for peak performance.
Upgrade today and experience the difference!
| Make | Model | Submodel | Years |
|---|---|---|---|
| Jeep | Grand Cherokee | 1999 - 2004 |
Each rebuild kit includes all necessary components to replace and restore wearable parts.
| Vehicle | Jeep Grand Cherokee WJ (99–04) |
| 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 | Crawl Series |
| Lift Size | 0" — 6" or 6"+ |
| Hardware | No Hardware or Complete Kit |
See It Installed
Install videos and build guides on our YouTube channel.
Watch more installs on YouTube
Reviews from Google
Accessories & Add-ons
Jeep Grand Cherokee WJ 99-04 6pc Crawl Series Adjustable Control Arm Kit
$ 1,128.70
Jeep Grand Cherokee WJ 99-04 4pc Crawl Series Front Adjustable Control Arm Kit
$ 724.45
Jeep Grand Cherokee WJ 99-04 2pc Crawl Series Front Upper Adjustable Control Arms
$ 309.70
Jeep Grand Cherokee WJ 99-04 7pc Crawl Series Adjustable Control Arm, Track Bar Kit
$ 1,339.75
Jeep Grand Cherokee WJ 99-04 8pc Crawl Series Adjustable Control Arm Kit
$ 1,674.70Specifications
| 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 Grand Cherokee WJ (99–04) |
| Brand | CORE 4X4 |
| Series | Crawl Series |
| Note to Core4x4: | - |
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