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1,496.20 1496.2 USD 1,574.95

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COLOR 11 colors — pick yours
https://jerdev.core4x4.com/web/image/product.template/1568/image_1920?unique=483d7aa

Toyota Tundra 22+ 7pc Steel Full Rear Suspension Kit

SKU: T-TUN-2022-RK7
Fits: 2022 - Present Toyota Tundra Add vehicle

1,496.20 1496.2 USD 1,574.95

1,574.95

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.
  • 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.

WHAT’S INCLUDED
4
Upper Control Arms
4
Lower Control Arms
2
Front Track Bars
2
Rear Track Bars
4
End Links

4–8 hr install Moderate 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
Ships in 3 Days From our UT facility
Fully Adjustable 0-6" of lift
3 X-Series Options Only Core 4x4

Unlock the Full Potential of Your Tundra's Suspension

Upgrade your Toyota Tundra’s rear suspension with CORE 4X4’s Complete Rear Suspension Kit, engineered to deliver maximum stability, superior handling, and precise control. Whether you're conquering rough off-road trails or fine-tuning your vehicle for enhanced street performance, this kit ensures unmatched adaptability and durability.

What’s Included?

  • Rear Upper Control Arms (T-TUN-2022-RU2)
  • Rear Lower Control Arms (T-TUN-2022-RL2)
  • Rear Panhard Track Bar (T-TUN-2022-RTB)
  • Rear Sway Bar End Links (T-TUN-2022-REL2)

Key Features Benefits

  • Unmatched Rear Axle Control – Adjust and fine-tune your rear axle alignment for improved handling, responsiveness, and ride quality.
  • Heavy-Duty DOM Tubing Construction – Crafted from 1.75” 1.5” OD DOM Tubing with a 5/16” wall thickness, ensuring extreme durability and impact resistance.
  • RockJock 4x4 Johnny Joints for Maximum Articulation – Featuring Johnny Joints at both ends, this kit offers enhanced flexibility, reduced suspension stress, and smoother operation.
  • Eliminates Wheel Hop Enhances Traction – Engineered to maximize power transfer, providing better grip and stability under acceleration.
  • Sway Control Stability Enhancement – The included Sway Bar End Links help minimize body roll, improve cornering stability, and ensure your Tundra remains balanced under all conditions.

Engineered for Maximum Performance

Lifting or modifying your truck's suspension can cause axle misalignment and handling issues. The CORE 4X4 Complete Rear Suspension Kit corrects these alignment challenges, ensuring optimal ride comfort and suspension geometry. This high-performance system is designed to increase stability, reduce wear on critical suspension components, and enhance overall driving dynamics. Whether you're a dedicated off-road enthusiast, towing heavy loads, or fine-tuning your Tundra for peak performance, this rear suspension kit is an essential upgrade.

Two-Stage Powder Coating for Superior Durability

Our two-stage powder coating process ensures long-lasting protection against corrosion and wear. Each component undergoes a zinc primer base coat for superior rust resistance, followed by a durable topcoat in your choice of 10 colors for added protection and customization.

Proudly Made in the USA

Manufactured in Orem, UT, every CORE 4X4 product is built to exacting quality standards. Our commitment to precision craftsmanship and rigorous testing ensures long-term durability and reliability.

Optional Hardware Upgrade

This kit installs using factory hardware, but for an easier installation and long-lasting performance, we offer an optional Grade 8 hardware kit, available separately.

Conclusion

The CORE 4X4 Complete Rear Suspension Kit (T-TUN-2022-RK7) is the ultimate solution for 2022+ Toyota Tundra owners looking to maximize rear-end stability, suspension adjustability, and overall performance. This comprehensive upgrade guarantees enhanced traction, reduced body roll, and total rear axle control. Upgrade today and experience the difference in handling, durability, and driving confidence with CORE 4X4!


Make Model Submodel Years
Toyota Tundra 2022 - Present

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

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 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

Select your lift size in Step 1 — the kit ships with the correct geometry for that height. If you’re running a non-standard setup, call us before ordering and we’ll confirm compatibility.

Death wobble is a geometry problem, not just worn parts. Cruise Series corrects caster angle and eliminates the flex points that let shimmy start. Replacing one part at a time delays the fix — this replaces the geometry.

Yes, if you’ve done a lift kit before. Full-day project. Watch the complete JT install walkthrough on our YouTube channel — most owners wrap it in a day. Any off-road shop can run it if you’d rather have it done.

Any non-wear component fails — we replace it. No mileage cap. No maintenance intervals to track. No fine print about voiding if you miss a service. Lifetime means lifetime.

Teraflex’s lifetime warranty voids if you miss a maintenance interval. MetalCloak’s actual parts warranty is 12 months — their “lifetime” language refers to their service program. No conditions here.

See It Installed

Install videos and build guides on our YouTube channel.

Watch more installs on YouTube
Google

Reviews from Google

See all on Google
5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
JS
Jeffrey Shafer Jan 22, 2026
Google
Exceptional customer service. All my questions were asked in a timely manner and parts were replaced when an error occured. I encourage people to make purchases due to their exceptional quality products, but also because of their customer service. Will make additional purchases in the future.
MH
mark hinz Mar 2, 2026
Google
Went above and beyond to get the parts we needed to complete our customers build for Moab Easter safari cant thank you enough for all your hard work and efforts Thank you and look forward to working with you in the near future
RH
R and H H Oct 24, 2025
Google
Top notch company. Mechanic lost bolts that clamp upper control arms. Korby sent out spare bolts no charge. Best customer service I’ve come across in a long time. Only suspension brand I’ll ever use.
DD
Dmitriy D May 27, 2025
Google
Installed rear and upper control arms and track bar on my 3rd Gen 4RUNNER to align rear axle and restore factory wheel base after 3.5" lift. Car drives better than New! Improved handling cornering and overall driving. Very solid and high quality made product. Support is outstanding. Shipping extremely fast. Thank you so much. I wish you will have something new for my car.
NM
Noah Myers Mar 23, 2024
Google
I contacted these guys on a Saturday through email and needed some control arms by the following weekend, Spence got back with me and told me he would make sure the order got shipped out on Monday, they got busy and wasn’t able to ship the package out so he got back with me that evening and upgraded my shipping for free and shipped out the next day, only because he told me he’d make sure I’d have them by the weekend! This company sticks to their word! The customer service from these guys are unmatched and they will have another lifetime customer here!
JT
Jay Taylor May 27, 2025
Google
Had a worn out set of rear upper control arms on my TJ. These were old rubicon express long arms. can’t buy replacements and no one makes a direct fit replacement. Talked with Korby at core off road sent some measurements and photos and a week later new arms showed up. Packaging was perfect fit was perfect. Would highly recommend giving these guys a call.
DW
Darin Wuebbels May 27, 2025
Google
Thanks for the fabulous customer service. Your products and customer service are first class. I highly recommend these guys. Excellent experience.
PG
Paul Griffin Feb 21, 2026
Google
Great long arm kit with everything else I needed as well! They worked with me to ensure that I was getting an upgraded components kit just like I wanted. Fast shipping with some of the best packaging that I have ever seen. Nothing was scratched or missing and this kit is even more impressive than the videos or website can show. Powder coating looks great with no issues. I would highly recommend CORE 4x4 to anyone looking for a great quality kit.
VK
Victor Keele Sep 24, 2025
Google
Great customer service. I got my front upper and lower control arms and hardware on Friday afternoon. It didn’t come with instructions so I called Core 4X4 and they immediately e mailed me the instructions. Also, the kit I got had the spacers missing so I called. It was late Friday by thus time but they took care of the issue first thing Monday morning and I got the spacers on Tuesday. Great company.
DS
Dana Smith Jul 26, 2025
Google
Excellent, strong, and durable products—perfect for both on-road and off-road applications. The customer service is outstanding—friendly, knowledgeable, and extremely helpful with understanding installation and ensuring I got exactly what I needed. I would definitely order again. Top-notch company with high-quality products made right here in the U.S.A.

Specifications

Color Black, Blue, Charcoal, Green, Light Green, Orange, Purple, Red, White, Yellow, 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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