Conquer Any Terrain with the Crawl Series Lift Kit
Transform your Jeep JK Wrangler into the ultimate off-road machine with Core4x4’s Crawl Series Lift Kit. Designed for extreme off-roading, this comprehensive kit delivers unparalleled strength, precision, and durability to tackle even the most challenging trails with ease.
What’s Included?
- Front and Rear Triple Rate Coil Springs (4)
- (Optional) Front and Rear High-Performance Shock Absorbers (4)-Make Selection Above
- Crawl Series Adjustable Control Arms (Front and Rear) (8)
- Crawl Series Adjustable Track Bars (Front and Rear) (2)
- Crawl Series Extended Sway Bar End Links (Front and Rear) (4)
- Extended Brake Hoses (4)
- Extended Front and Rear Bump Stops (4)
- Raised Rear Track Bar Bracket (1)
- Installation Hardware
Key Features Benefits
- 3.5" Lift for Extreme Off-Roading – Gain significant ground clearance to accommodate larger tires and navigate rugged terrain with ease.
- Heavy-Duty Adjustable Control Arms – Includes all 8 Crawl Series adjustable control arms, providing maximum durability and precise suspension articulation.
- Adjustable Front and Rear Track Bars – Ensures optimal axle alignment and stability, improving handling during extreme off-road conditions.
- Triple Rate Coil Springs – Designed for unmatched comfort, stability, and superior ride quality across all terrains.
- High-Performance Shock Absorbers – Specifically matched to the lift height for enhanced damping control, ensuring a smooth, controlled ride.
- Extended Brake Hoses – Accommodates increased suspension travel while maintaining reliable braking performance.
- Extended Sway Bar End Links – Improves handling and stability, ensuring better control on and off the trail.
- Extended Bump Stops Raised Rear Track Bar Bracket – Protects suspension components during extreme compression and improves roll center for enhanced stability.
Two-Stage Powder Coating for Maximum Protection
All components undergo a two-stage powder coating process for superior durability and corrosion resistance. A zinc primer base coat provides rust protection, while a durable topcoat is available in 10 color options to match your build.
Made in the USA
Proudly designed, engineered, and manufactured in Orem, UT, ensuring superior craftsmanship, strict quality control, and long-term reliability.
Complete Hardware Included
This kit comes with all necessary installation hardware, eliminating the need for additional purchases.
Conclusion
The CORE 4X4 Crawl Series Lift Kit (CMP-JK-LK3.5-CRL) is the ultimate suspension upgrade for Jeep JK Wrangler owners who demand extreme off-road performance, durability, and articulation. Upgrade today and experience next-level control, stability, and ride quality on the toughest trails!
Important Notes:
When using this lift kit with a factory front driveshaft, contact between the driveshaft and exhaust is inevitable-leading to failure of the factory driveline. Exhaust spacers can prolong the life of the factory shaft, but we recommend upgrading to an aftermarket driveshaft to permanently fix this issue.
Ideal use:
Crawl Series is for aggressive rock crawling and hard use. Maximum strength and articulation for serious off-road enthusiasts.
Not sure which series fits your needs? Contact us for guidance.
- Alignment recommended after install.
- Install difficulty: moderate. Basic mechanical skills recommended.
- Estimated install time: 4–8 hours depending on experience.
- Some trimming may be required on factory axle mounts (front track bar). See our YouTube channel for guidance.
- Install videos and support available. Check product Description for links.
- Designed to reuse factory hardware. Upgrade available if yours is worn or missing.
| Make | Model | Submodel | Years |
|---|---|---|---|
| Jeep | Wrangler | 2007 - 2018 |
| Vehicle | Jeep Wrangler JK / JKU (07–18) |
| Brand | CORE 4X4 |
| 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 | No or Yes, include 2.5 ton steering upgrade with included front track bar bracket and flipped drag link. |
| Lift Kit Steering Stabilizer Clamp | Standard Clamp or Hydraulic Assist Clamp |
| JK Long Arm Upgrade for Lift Kit | No thanks-stick with short arms. or Yes, upgrade to long arms for full width front axle (straight aluminum lowers) or Yes, upgrade to long arms for factory width front axle (bent steel lowers) |
| Shocks | Source My Own Shocks or Fox 2.0 Performance Series Shock Package or RockKrawler 2.25" RRD Shock Package |
| Number of Doors | 2-Door or 4-Door |
| Series | Crawl Series |
Accessories & Add-ons
FOX 2.0 IFP Stabilizer Jeep Wrangler JK
$ 229.95
Jeep Wrangler JK / JKU 07-18 8pc Crawl Series Adjustable Control Arm Kit
$ 1,574.95
Jeep Wrangler JK / JKU 07-18 10pc Crawl Series Adjustable Control Arm, Track Bar Kit
$ 1,994.95
Jeep Wrangler JK / JKU 07-18 12pc Crawl Series Adjustable Control Arm, Track Bar, Steering Kit
$ 3,097.45
Jeep Wrangler JK / JKU 07-18 16pc Crawl Series Adjustable Control Arm, Track Bar, Steering, End Link Kit
$ 3,622.45
