Adjustable control arms & suspension parts for maximum flex, durability, & Better Control
Engineered for performance, trusted for every build
WRANGLER JL
WRANGLER JK
WRANGLER TJ
WRANGLER LJ
CHEROKEE XJ
COMANCHE MJ
GRAND CHEROKEE WK
GRAND CHEROKEE WJ
GRAND CHEROKEE ZJ
1500
1500 TRX
2500
3500
4500
5500
4RUNNER
FJ CRUISER
TACOMA
TUNDRA
BRONCO
F-250
F-350
CHEROKEE XJCOMANCHE MJGRAND CHEROKEE WKGRAND CHEROKEE WJGRAND CHEROKEE ZJWRANGLER JLWRANGLER LJWRANGLER JKWRANGLER TJ
GLADIATOR JT
15001500 TRX2500550045003500
4RUNNERFJ CRUISERTacoma
Tundra
BRONCOF-250F-350Long Arm Kits
Jeep Wrangler JK/JKU | Dodge Ram 2500\3500 | Jeep Wrangler JL/JLU
Our long-arm kits are proudly made in the USA using high-quality components. We're dedicated to delivering top-tier products and upholding strict quality standards that reflect our brand’s values.
Jeep Wrangler JK/JKU
2003 - 2018Jeep Wrangler JK/JKU
2003 - 2018Jeep Wrangler JK/JKU
2003 - 2018Jeep Wrangler JK/JKU
2003 - 2018
Built on Strength. Backed for Life.
At Core 4×4, we’ve earned our reputation by delivering premium, American-made parts that combine unmatched durability with real-world affordability. Whether you're upgrading for performance, tackling tough terrain, or building your dream rig, we offer proven solutions that fit your budget—without compromising on quality.
We don’t just sell parts—we stand behind them. Every product we offer is backed by our lifetime guarantee, because your trust means everything. From your first install to every mile that follows, we’re with you—ensuring your gear performs as hard as you do.
No shortcuts. No compromises. Just parts that outlast the trail.
WATCH. LEARN. BUILD.
Core 4×4 Video VaulT
From step-by-step installs to off-road tips and expert tricks, our video collection is built to guide and inspire every level of builder. Whether you're upgrading your suspension or dialing in your rig’s performance, these videos offer real-world advice, product insights, and behind-the-scenes looks at how Core 4×4 parts deliver on and off the trail.
Discover CORE 4X4
Video Collection
DRIVEN BY HERITAGE. BUILT FOR THE TRAIL.
Fueled by aMERICAN pASSION
What began in a grease-stained driveway with a teenage dream and an ’89 Jeep Cherokee has grown into one of the most trusted names in off-road performance. Core 4×4 was born from grit, ingenuity, and a deep love for the American off-road lifestyle. Every product we build is a tribute to that journey. Our products are built to perform, built to last, and built right here in the USA.
UNLEASH PERFORMANCE. DEFY THE STANDARD.
Control Arms Built to LAST
Ditch the limitations of stock suspension and upgrade with premium control arms designed to go the distance. At Core 4×4, our control arms are engineered for strength, precision, and the harsh demands of serious off-roading. Whether you're crawling over rocks or blazing new trails, our components deliver unmatched reliability and performance—because your Jeep deserves gear that can keep up.
LOOKING FOR ANSWERS?
fREQUENTLY aSKED qUESTIONS
Our FAQ section is designed to give you fast, clear information—so you can shop with confidence and keep your off-road adventure moving forward. If you need further assistance, don't hesitate to Contact Us.
Reach out to our sales team and we can quote you for whatever color you prefer, special colors usually only take us about a week to finish for you, and we generally only charge for the cost of the powder.
Orders over $750 will require a signature at delivery unless you request otherwise. While we’re not responsible for lost or stolen packages, we’ll gladly work with the carrier to help recover your order. If package theft is a concern in your area, let us know—we’re happy to add a signature requirement to help ensure a safe delivery.
We ship most orders with FedEx, often using FedEx Express. If you have a preferred carrier, just let us know and we’ll do our best to accommodate!
If you need it by a certain day, reach out to us and we will do our best to make it happen!
All of our products are built and powder coated in-house, so we can keep lead times short—even for custom colors. Standard orders usually ship within 3 business days, often sooner. Custom colors take about 5–10 business days.
Maximum strength for wherever the road takes you
From rocky roads to sandy dunes, find aftermarket control arms and parts that will get you where you love to go.
Maximum strength for wherever the road takes you
Conquer rocks, dunes, trails, and highways with confidence. Our premium aftermarket control arms and suspension parts are engineered for durability, performance, and precision—built to take you wherever your passion leads, no matter how tough the terrain.
