This kit includes 4 components, each built and powder-coated in-house.
Toyota Tundra 22+ 2pc Aluminum Rear Lower Adjustable Control Arms
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Toyota Tundra 22+ 2pc Aluminum Rear Upper Adjustable Control Arms
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Toyota Tundra 22+ 2pc Rear fixed length End Links
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Toyota Tundra 22+ Aluminum Rear Heavy-Duty Adjustable Track Bar
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Upgrade your Toyota Tundra (2022-Present) with the Complete Rear Aluminum Suspension Kit, a top-tier suspension solution engineered to provide unparalleled control, stability, and adaptability. Whether you're ripping through the track, climbing rocky trails, or daily driving, this fully adjustable suspension system ensures superior handling, enhanced durability, and total axle alignment control.
Key Features Benefits
- Premium 7075 Aluminum Construction – All control arms and track bar are precision-machined from high-strength 7075 aluminum, offering a perfect balance of lightweight strength and unmatched durability over steel alternatives.
- Equipped with RockJock Johnny Joints – Features rebuildable, serviceable Johnny Joints at both ends for superior articulation, smoother ride quality, and long-lasting performance.
- Enhanced Sway Control Stability – Includes custom-length cold rolled steel sway bar end links, reducing body roll during hard cornering, improving handling and responsiveness.
- Ultimate Adjustability for Precise Suspension Tuning – Left- and right-hand threaded adjusters allow for on-the-vehicle fine-tuning, ensuring perfect axle centering, optimal pinion angle, and complete suspension geometry control.
Total Control with High Adjustability
Lifting or lowering your truck affects rear axle positioning and suspension geometry, which can cause alignment issues, driveline vibrations, and premature wear. This Rear Suspension Kit provides precise axle centering by preventing side-to-side axle shift with its adjustable track bar, ensuring correct suspension geometry. Upgraded control arms minimize wheel hop, improving traction and stability, while the adjustable sway bar end links reduce body roll for improved handling in corners and uneven terrain. If your setup exceeds an 8-inch lift or drop, contact us for custom solutions and expert support.
Distinctive Finish Options
Our 7075 Aluminum components are available in two unique finishes. The raw aluminum finish showcases the premium material’s natural durability and sleek aesthetics, while our two-stage powder coating process provides enhanced corrosion resistance. The zinc primer base coat is topped in one of 10 available colors to match your build.
Proudly Made in the USA
We proudly manufacture our Aluminum Suspension Kits in-house at our facility in Orem, UT. Every step, from CNC machining to final inspection, is overseen with strict quality control, ensuring you receive the highest quality American-made products at a competitive price. When you choose CORE 4X4, you're supporting American manufacturing while equipping your truck with top-tier performance components.
Optional Hardware Upgrade
Designed for hassle-free installation using factory hardware, but for those dealing with rusted or worn bolts, we offer optional Grade 8 hardware kits, sold separately, for a seamless and secure installation.
Vehicle Fitment: Toyota Tundra 22+ – Precision-engineered for all trims to enhance stability, handling, and off-road control.
CORE Advantage: Eliminates axle wrap, improves traction, and maximizes suspension articulation, giving you superior handling and durability on any terrain.
Adjustability: Fully adjustable while installed, accommodating stock height up to 8” lifts for precise axle centering, pinion angles, and suspension tuning.
Construction: Made from high-strength 7075 aluminum with Johnny Joints at both ends, providing extreme durability, articulation, and vibration dampening.
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
Rear Lower Control Arms Built With 2” 7075 Aluminum. Forged Johnny Joints on both adjustable ends with 1.25” x 12 TPI - 2.625” long threads.
Rear Upper Control Arms Built With 2” 7075 Aluminum. Forged Johnny Joints on both adjustable ends with 1.25” x 12 TPI - 2.625” long threads.
Rear Track Bar Built With 1.5” 7075 Aluminum. Forged Johnny Joints on both adjustable ends with 1” x 14 TPI - 2.32” long threads.
Rear End Links Built With .75” Cold Rolled Steel. Welded Johnny Joints on both fixed ends.
| Make | Model | Submodel | Years |
|---|---|---|---|
| Toyota | Tundra | 2022 - Present |
Each rebuild kit includes all necessary components to replace and restore wearable parts.
Construction & Materials
Rear Lower control arms built with 2” 7075 Aluminum. Forged Johnny Joints on both adjustable ends with 1.25” x 12 TPI - 2.625” long threads.
Rear Upper control arms built with 2” 7075 Aluminum. Forged Johnny Joints on both adjustable ends with 1.25” x 12 TPI - 2.625” long threads.
Rear End Links built with .75” Cold Rolled Steel. Welded Johnny Joints on both fixed ends.
Rear Track Bar built with 1.5” 7075 Aluminum. Forged Johnny Joints on both adjustable ends with 1” x 14 TPI - 2.32” long threads.
| Vehicle | Toyota Tundra (22–Present) |
| 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 Raw Aluminum or Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed. |
| Hardware | No Hardware or Complete Kit |
| Placement on Vehicle | Rear Upper, Rear Lower, Rear |
| 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.
Reviews of Core 4x4
Suggested Products
Toyota Tundra 22+ 2pc Aluminum Rear Lower Adjustable Control Arms
$ 671.95
Toyota Tundra 22+ 2pc Aluminum Rear Upper Adjustable Control Arms
$ 598.45
Toyota Tundra 22+ 2pc Rear fixed length End Links
$ 346.45
Toyota Tundra 22+ Aluminum Rear Heavy-Duty Adjustable Track Bar
$ 451.45Specifications
| Color | Black, Blue, Charcoal, Green, Light Green, Orange, Purple, Red, White, Yellow, Raw Aluminum, Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed. |
| Hardware | No Hardware, Complete Kit |
| Vehicle | Toyota Tundra (22–Present) |
| Brand | CORE 4X4 |
| Note to Core4x4: | - |
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