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- Shop by Vehicle
JEEP
DODGE
TOYOTA
FORD
- Parts & Accessories
Replacement Parts
Tools
Swag
- About Us
- FAQ
- Lifetime Warranty
$1,274.95
$1,147.46
-
Introducing your comprehensive solution to the vehicle’s suspension upgrade – the Crawl Series Complete Control Arm and Track Bar Set. This ingeniously designed set is built to be compatible with Jeep Grand Cherokee WJ model years 1999-2004. It provides significant improvements in on-road comfort, off-road durability, control, and flexibility. This extensive set includes high-quality components, tailored to enhance your vehicle’s performance, whether on sleek roads or rugged terrains.
This complete set comprises:
Each component in this comprehensive set is meticulously crafted using superior materials. The inclusion of Rock Jock Johnny Joints at both ends greatly outperforms traditional bushings and other options on the market. This combined with the use of 5/16″ wall thick DOM tubing promises a significant improvement over anything else out there, priming your vehicle for any on-road journey or off-road adventure.
The adjustability of our Control Arm Set and Front Track Bar allows them to cater to lifts from 0 to 6 inches. This essential feature ensures optimal vehicle alignment, enhancing tire longevity, improving overall handling, and increasing safety. For lifts beyond 6 inches, please contact us for additional options and assistance.
Our control arms and front track bar are subjected to a robust two-stage powder coating process. We start with a zinc primer base coat for unmatched corrosion resistance, followed by a top coat from our selection of 10 vibrant colors. This process ensures long-lasting durability and aesthetic appeal.
We take pride in the fact that our Crawl Series is produced in our facility in Orem, UT. By managing our processes in-house, we maintain strict quality control while keeping our prices competitive. Our commitment to sourcing materials locally further underscores our dedication to American manufacturing and high-quality products.
Offer your vehicle the comprehensive upgrade it deserves with the Crawl Series Complete Control Arm and Track Bar Set. Experience enhanced comfort, superior durability, exceptional control, and improved stability. Upgrade your vehicle today for a transformed driving experience.
| Series | Crawl |
|---|---|
| Color Options | Charcoal, Orange, Yellow, Blue, Green, Light Green, Red, Purple, Black, White |
| Built With | |
| Grease Fittings | Included |
| Lift Range | 0" — 6", 6"+ |
| Fixed End | |
| Thread Size | |
| Thread Length |
| Make | Model | Year |
|---|---|---|
| Jeep | Grand Cherokee WJ | 1999 |
| Jeep | Grand Cherokee WJ | 2000 |
| Jeep | Grand Cherokee WJ | 2001 |
| Jeep | Grand Cherokee WJ | 2002 |
| Jeep | Grand Cherokee WJ | 2003 |
| Jeep | Grand Cherokee WJ | 2004 |
$252.00
Our product lines are designed to offer the absolute most value for your budget. Not every build is the same and we understand that. Our series differ mostly in the components used in the construction of the parts. Our Cruise and Town Series utilizes our high grade flex poly bushings at both ends of the arm, this has proven to be a smooth riding easy to maintain and replace bushing that we absolutely love. Our Camp and Trail Series utilizes 5/16″ wall DOM tubing and incorporates a flexible Johnny Joint at the adjusting end, this series has been our most popular series for all around use, great for daily drivers that want to tear up the trails as well. Our Crawl, Tow, and Track Series utilizes the same 5/16″ wall DOM tubing, but features Johnny Joints at both ends. This series gives you the absolute most out of your suspension. This is great for heavy towing/hauling and extreme off-roading. Also, if the component is straight in these series we will machine these left and right hand threaded for easy adjustment on the vehicle!
We are constantly expanding our product lines to include complete kits, if you don’t see something on the site for your vehicle, reach out to our sales team and we can put something together for you.
Our two main sizes of jam nuts require an1-1/2″ wrench or an 1-5/8″ wrench. Generally speaking the 1-5/8″ jam nuts are used on our lower control arms and the 1-1/2″ jam nuts on our upper control arms and track bars. There are some exceptions, but we do offer a crow’s foot that has both sizes.
Any non-synthetic moly based grease is safe on our products, avoid lithium greases and anything red as this can prematurely deteriorate the internal components of the Johnny Joints and bushings used on our parts.
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Core4x4 has an unwavering dedication to crafting top-tier control arms and aftermarket parts that can conquer any trail or obstacle, while still maintaining exceptional on-road performance.
As the founder of Core 4×4, I stand behind our unwavering commitment to delivering top-tier, American-made products that don’t break the bank. We take immense pride in our craftsmanship, sourcing materials domestically to ensure the highest quality possible. Our team goes the extra mile to rigorously test and refine every product, ensuring it not only meets but exceeds industry standards. When you choose us, you’re choosing durability, reliability, and affordability. That’s not just a business model— it’s a promise, from our family to yours.
Sincerely,
Spence Schramm
Founder, Core 4×4
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