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Jeep Grand Cherokee WJ 99-04 Crawl Series Front Heavy-Duty Adjustable Track Bar
DOES NOT FIT CHEROKEE

281.10 281.1 USD 330.70

330.70

(Save 15%)

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Order today — ships by Mon, Jun 1
Salt Lake City, UT change
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline
Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install
Free mounting hardware included — a $15 value
COLOR 11 colors — pick yours
https://core4x4.com/web/image/product.template/1908/image_1920?unique=982bc5a

Crawl Series Front Heavy-Duty Adjustable Track Bar

Jeep Grand Cherokee WJ 99-04 Crawl Series Front Heavy-Duty Adjustable Track Bar
SKU: CRL-J-WJ-FTB1
Does not fit Jeep Cherokee XJ

281.10 281.1 USD 330.70

330.70

(Save 15%)

COLOR 11 colors
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.
Compare all tiers →

Build Your Kit

  • Vehicle
    Confirm this matches your vehicle. Use Shop by Vehicle to filter correctly.
  • Brand
  • Color
    Powder coat color for control arms and track bars. Does not affect performance.
  • Series
    Cruise: daily driving and light off-road. Camp: overlanding. Crawl: aggressive rock crawling.
  • Lift Size
    Choose your current front lift height. Measure from center of wheel to fender if unsure.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • Note to Core4x4:

Select Color to see price and add to cart.

Order today — ships by Mon, Jun 1
Salt Lake City, UT change
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline
Free mounting hardware included — a $15 value

Alignment recommended Lifetime warranty on all non-wear items Made In USA

Made in USA Orem, Utah
Lifetime Guarantee Unconditional
10 Colors In-house powder coat
Fully Adjustable 0-6" of lift
3 X-Series Options Only Core 4x4

Enhanced Vehicle Stability

Take control of your Jeep Grand Cherokee WJ’s handling and performance with the Crawl Series Front Track Bar. Specifically designed for model years 1999-2004, this track bar is a critical upgrade to your solid axle suspension system. It maintains proper axle alignment across all terrains, reducing stress on suspension components while enhancing stability and handling both on-road and off-road.

Key Features and Benefits

  • Enhanced Stability and Handling – Keeps your front axle properly centered for improved steering response and reduced body roll during cornering.
  • Superior Flexibility and Off-Road Performance – Features a welded Johnny Joint at the fixed end and a forged Johnny Joint at the adjustable end for maximum articulation and control on challenging terrains.
  • Robust Construction – Built with heavy-duty 1.5" OD .313 Wall DOM Tubing for exceptional durability and strength to withstand the demands of off-road use.
  • Adjustable Design – Accommodates lifts from 2 to 6 inches, allowing precise axle centering and improved suspension geometry for vehicles with modified setups.

Reducing Death Wobble

When paired with the Crawl Series Front Control Arms, this track bar addresses common death wobble issues by ensuring proper caster alignment and axle centering. The combination of these components provides a comprehensive solution for enhanced drivability and confidence, both on and off the road.

Two-Stage Powder Coating for Lasting Durability

Every Crawl Series Front Track Bar undergoes a two-stage powder coating process for maximum corrosion resistance and long-term durability.

Zinc Primer Base Coat – Provides superior rust protection.

Durable Top Coat – Available in 10 custom colors, allowing you to match or contrast your Jeep’s suspension while adding extra durability.

Made in the USA

Proudly manufactured in Orem, UT, our Crawl Series Track Bar exemplifies American craftsmanship. We oversee every step of the production process to ensure each component meets the highest quality standards, offering reliability and performance you can trust.

Optional Hardware Upgrade

Installing the Crawl Series Front Track Bar is a straightforward process using factory hardware. For added convenience, optional Grade 8 hardware kits are available to replace rusted or stubborn bolts.

 

  • Vehicle Fitment: Jeep Grand Cherokee WJ 99-04 – Ensures axle centering and steering precision, reducing suspension stress and enhancing handling stability for off-road performance and daily driving.

  • CORE Advantage: Helps reduce death wobble by keeping the front axle properly aligned, while the rigid track bar design eliminates excess movement for a more controlled and stable ride.

  • Adjustability: Fully adjustable for 2 to 6-inch lifts, allowing for precise axle positioning and optimized suspension geometry, ensuring consistent steering feedback and improved stability.

  • Construction: Built from 1.5” OD 5/16” wall DOM tubing, featuring a welded Johnny Joint at the fixed end and a forged Johnny Joint at the adjustable end for maximum durability, articulation, and off-road flexibility.

  • 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.

  • 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 Track Bar built with 1.5” OD 5/16” Wall DOM. Welded Johnny Joint on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14 TPI - 2.32” long threads.

Make Model Submodel Years
Jeep Grand Cherokee 1999 - 2004

Each rebuild kit includes all necessary components to replace and restore wearable parts.

Construction & Materials

Front Track Bar built with 1.5” OD 5/16” Wall DOM. Welded Johnny Joint on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14 TPI - 2.32” long threads.

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 6"+ or 2"-6"
Hardware No Hardware or Complete Kit
Placement on Vehicle Front
Mounting Style Bolt-On

Use the vehicle selector on our website to shop by your year, make, and model. On product pages, use the kit builder to select your color, series, lift height, and any add-on options, then add to cart. If you need help, call or email our team.

Standard orders typically ship within 1–3 business days of ordering. Custom color orders take approximately 5–10 business days. Because everything is built in-house, we can turn orders quickly even for custom specifications.

You can reach our team through the contact form on our website, or browse to the Contact Us page. Our team is available to answer pre-sale and technical questions before and after your purchase.

Google

Reviews of Core 4x4

See all on Google
5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
EC
Eric Cox Jul 26, 2025
Google
Prompt, professional, and courteous service! Quality parts and broad assortment of products to suite your 4x4 needs:)
BZ
Brandon Zeiders Dec 23, 2025
Google
I ordered the jeep xj long arm lift kit. Control arms showed up first they turned out amazing!! Had some issues with the powder coating on the cross member and sent korby and the team at core4x4 an email. They got right on making me another cross member and sending it out. I appreciate all the help they've given me along the way. Very fast response thru emails. Build quality seems to be pretty dang nice!! Can't wait to install it and enjoy it!
DW
Derek Whitfield Nov 20, 2025
Google
Solid product, the lifetime warranty sealed the deal for me. Installed on my TJ and the ride quality improved noticeably. Shipping took a bit longer than expected but the parts were worth the wait.
RC
Ryan Colligan Mar 4, 2026
Google
I have nothing but good things to say about Core 4x4. I have the crawler series on my JKU and we take it all over the place. These parts handle everything we throw at them.
J
Justin Mar 24, 2021
Google
Small business, family owned, made in the USA, lifetime warranty. Purchased Tier 3 control arms and rear track bar for a 2006 Jeep LJ. Simple website and easy to contact over phone and email. I had some technical questions and they were happy to answer them. They allow local pickup and were built to order same week. The order was wrapped and ready when I walked in and even gave a tour of the shop. They abrasive blast all raw materials to achieve a better surface profile for powdercoat to adhere and create a smooth, durable finish. I also noticed several CNC machines and a robotic welder they use for all their parts. A small outfit with a robotic welder? Their concern for quality is obvious and it shows in the parts they make. Very impressed. Happy to do business with these guys.
Review photo 1
CM
Craig MacIver May 27, 2025
Google
Got the CAMP version of adjustable control arms and track bars for our 03 TJ with a 3” lift and 33x10.5 KO 2’s. Super beefy bars, great fit and adjustability. Friendly advice and support from Korby at CORE 4X4. Good follow up as well. The ride quality is great as well as the handling. I think it all looks pretty good as well.
Review photo 1 Review photo 2 Review photo 3 Review photo 4
JT
jacob trice Apr 27, 2025
Google
Core 4x4 has outstanding products at a fair price and unmatched customer service. When you call Korby, it's like talking with a friend. Very cool and helpul! I ordered some custom control arms, but from the wrong product line and they were super cool about returning them and upgrading to a better "Crawl" series. Only charged the difference between the two products. They paid all the return shipping and sent the uprgaded arms super quick. It was only a couple days. Awesome!! I couldn't be happier with the transaction👍🏼 Also, these control arms are stout and take a beating. I run heck out my Jeep in the rocks and desert. No problems whatsoever. Thanks Core 4x4, ya'll are welcome at my campfire anytime! Jake T. Pleasant Hill, Or.
M
Matt Mar 23, 2024
Google
The best products on the market. 95% of my xj is core 4x4 products
TW
Travis Walker Sep 24, 2025
Google
I have nothing but great things to say about this company and their customer service. If you like American made products backed by warranty and amazing customer support, this is the company for you. I have a Lexus GX470 and love their rear control arms.
Review photo 1 Review photo 2
A
Adam Oct 24, 2025
Google
I couldn't have been more excited for the initial unboxing of these new Core 4x4 UCA's! They appear to be so well built and just a true quality product. Installation was a breeze and the initial testing with the forklift appears to have given me some additional flex with less binding on the rest of the components now that the geometry is back properly aligned. Time will tell how they hold up on my near future off-road adventures but I don't have any doubt that they are up to the task!
Review photo 1 Review photo 2 Review photo 3 Review photo 4

Specifications

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 6"+, 2"-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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