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.
Conquer Any Terrain with CORE 4X4’s Crawl Series Lift Kit
Elevate your off-road experience with CORE 4X4’s Crawl Series Lift Kit, designed specifically for Jeep JL Wrangler models. Engineered for extreme off-roading, this kit empowers you to conquer the toughest trails with unmatched strength, precision, and durability.
What’s Included?
- Front and Rear Triple Rate Coil Springs
- (Optional) Front and Rear Shock Absorbers (matched to lift height)
- All 8 Crawl Series Adjustable Control Arms (Front and Rear)
- Front and Rear Crawl Series Track Bars
- Extended Brake Hoses
- Extended Front and Rear Bump Stops
- Raised Rear Track Bar Bracket
- Front and Rear Extended Sway Bar Endlinks
- Installation Hardware
Key Features Benefits
- 3.5" Lift for Extreme Off-Roading – Gain significant ground clearance to tackle rugged terrain and accommodate larger tires, ensuring you overcome obstacles with ease.
- Heavy-Duty Control Arms – All 8 Crawl Series adjustable control arms ensure maximum strength and precise suspension articulation, built to withstand extreme off-road conditions.
- Adjustable Track Bars – Front and rear Crawl Series track bars maintain optimal axle alignment, providing superior stability and control in aggressive off-road situations.
- Triple Rate Coil Springs – Delivers superior ride quality and improved suspension travel, adapting to varying terrains for enhanced comfort and control.
- High-Performance Shock Absorbers – Matched to the lift height, these shocks provide exceptional damping control, ensuring a smooth and controlled ride over rough terrain.
- Extended Brake Hoses – Accommodates increased suspension travel while ensuring consistent and reliable braking performance during extreme off-road use.
- Raised Rear Track Bar Bracket – Corrects roll center and enhances handling for improved suspension geometry and stability.
- Front and Rear Extended Sway Bar Endlinks – Enhances handling and stability, reducing body roll and improving control.
Durable Two-Stage Powder Coating
To ensure long-lasting durability and corrosion resistance, all steel components undergo a two-stage powder coating process. A zinc primer base coat provides rust protection, while a durable topcoat is available in 10 color options, allowing you to personalize your build.
Made in the USA
Proudly designed, engineered, and manufactured in Orem, UT, ensuring top-tier craftsmanship, strict quality control, and long-term reliability.
Tire Fitment
- Fits up to 37" tires with stock fenders.
Important Note
The CORE 4X4 Steering Kit add-on is over-the-knuckle and requires minor drilling for installation. Necessary hardware and a front track bar relocation bracket are included.
Conclusion
The CORE 4X4 Crawl Series Lift Kit is the ultimate suspension upgrade for Jeep JL Wrangler owners seeking maximum durability, off-road performance, and precise handling. Whether you're tackling extreme trails or upgrading for enhanced stability, this kit delivers superior articulation, control, and ride quality.
Upgrade today and experience the thrill of true off-roading with CORE 4X4!
| Make | Model | Submodel | Years |
|---|---|---|---|
| Jeep | Wrangler | 2018 - Present |
| Brand | CORE 4X4 |
| Vehicle | Jeep Wrangler JL / JLU (18–Present) |
| Color | Black or Blue or Charcoal or Green or Light Green 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. |
| Lift Kit Steering Upgrade Factory Location | No or Yes, include 2.5 ton steering upgrade. |
| Lift Kit Steering Stabilizer Clamp | Standard Clamp or Hydraulic Assist Clamp or Tie Rod Clamp for JL/JT - Fits Fox, Teraflex, And Standard Relocated Stabilizers That Bolt To The Tie Rod Instead Of The Rod End |
| Number of Doors | 2-Door or 4-Door |
| Shocks | Source My Own Shocks or Fox 2.0 Performance Series Shock Package or RockKrawler 2.25" RRD Shock Package |
| JL Engine Type | Gas or Diesel or 392 Hemi or 4XE |
| Series | Crawl Series |
See It Installed
Install videos and build guides on our YouTube channel.
Watch more installs on YouTube
Reviews from Google
Accessories & Add-ons
Jeep Wrangler JL / JLU 18+ 8pc Crawl Series Adjustable Control Arm Kit
$ 1,585.45
Jeep Wrangler JL / JLU 18+ 10pc Crawl Series Adjustable Control Arm, Track Bar Kit
$ 2,047.45
Jeep Wrangler JL / JLU 18+ 12pc Crawl Series Adjustable Control Arm, Track Bar, Steering Kit
$ 3,202.45
Jeep Wrangler JL / JLU 18+ 16pc Crawl Series Adjustable Control Arm, Track Bar, Steering, End Link Kit
$ 3,727.45Specifications
| Color | Black, Blue, Charcoal, Green, Light Green, 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 Kit Steering Upgrade Factory Location | No, Yes, include 2.5 ton steering upgrade. |
| Lift Kit Steering Stabilizer Clamp | Standard Clamp, Hydraulic Assist Clamp, Tie Rod Clamp for JL/JT - Fits Fox, Teraflex, And Standard Relocated Stabilizers That Bolt To The Tie Rod Instead Of The Rod End |
| Number of Doors | 2-Door, 4-Door |
| Shocks | Source My Own Shocks, Fox 2.0 Performance Series Shock Package, RockKrawler 2.25" RRD Shock Package |
| JL Engine Type | Gas, Diesel, 392 Hemi, 4XE |
| Brand | CORE 4X4 |
| Vehicle | Jeep Wrangler JL / JLU (18–Present) |
| Series | Crawl Series |
| Note to Core4x4: | - |
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