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SKU: G-900-RK5-HWK

GMT900 07-14 5pc Rear Suspension Hardware Kit

GMT900 07-14 5pc Rear Suspension Hardware Kit
$55.00

$ 55.00 55.0 USD $ 55.00

$ 55.00

Not Available For Sale

Built to order, usually ships in 1–3 days.
Enter ZIP for arrival estimate Delivery date by ZIP
Order by 3:00 PM MT today — we'll start tomorrow
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100% bolt-on, no welding Made in USA · Orem, Utah You break it, we replace it Joints you rebuild instead of replace
Talk to an Expert: 385-375-2104 ADD TO CART →
https://jerdev.core4x4.com/web/image/product.template/33851/image_1920?unique=79b935d

GMT900 07-14 5pc Rear Suspension Hardware Kit

GMT900 07-14 5pc Rear Suspension Hardware Kit
SKU: G-900-RK5-HWK
Will this fit your rig?

  • Brand
  • Series

$ 55.00 55.0 USD $ 55.00

$ 55.00

Not Available For Sale

Select Color to see price and add to cart.

100% bolt-on, no welding Made in USA · Orem, Utah You break it, we replace it Joints you rebuild instead of replace
Talk to an Expert: 385-375-2104
Built to order, usually ships in 1–3 days.
Enter ZIP for arrival estimate Delivery date by ZIP
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline

You break it, we replace it. United States

Made in USA Orem, Utah
You break it, we replace it Warranty on non-wear items
10 Colors In-house powder coat
Fully Adjustable 0-6" of lift
3 X-Series Options Only Core 4x4

Product Details

Make Model Submodel Years
Cadillac Escalade 2007–2014
Cadillac Escalade ESV 2007–2014
Cadillac Escalade EXT 2007–2013
Chevrolet Avalanche 1500 2007–2013
Chevrolet Suburban 1500 2007–2014
Chevrolet Tahoe 2007–2014
GMC Yukon 1500 2007–2014
GMC Yukon Denali 2007–2014
GMC Yukon XL 1500 2007–2014
GMC Yukon XL Denali 2007–2014

Construction & Materials

10 bolts total (6× 9/16 in. × 3.5 in. + 4× 9/16 in. × 4 in.) · 8 standard nuts · 2 nut tabs (upper-arm frame-side mount) · 18 standard washers

Brand CORE 4X4
Series Cruise Series
Placement on Vehicle Rear
Mounting Style Bolt-On

Details

Replacement install hardware for the Core 4x4 5pc Rear Suspension Kit on GMT900 rear suspension (2007–2014). Every Core 4x4 product already ships with this hardware in the box — this $55 kit is the standalone replacement value, for when you need a fresh set (bolts lost or damaged during install, a powder-coat refresh, or a warranty replacement). The hardware is USA-sourced Grade 8 / Class 10.9 and is identical across the Cruise, Camp, and Crawl series for this product.

Includes:

  • 10 bolts total (6× 9/16 in. × 3.5 in. + 4× 9/16 in. × 4 in.)
  • 8 standard nuts
  • 2 nut tabs (upper-arm frame-side mount)
  • 18 standard washers

Note: Shim washers are not part of this hardware kit. When your series needs them (Camp and Crawl), they ship with the arms or track bar themselves.

Fits:

  • Chevy Tahoe (2007–2014)
  • Chevy Suburban 1500 (2007–2014)
  • Chevy Avalanche (2007–2013)
  • GMC Yukon / Yukon XL 1500 (2007–2014)
  • GMC Yukon Denali / XL Denali (2007–2014)
  • Cadillac Escalade / Escalade ESV (2007–2014)
  • Cadillac Escalade EXT (2007–2013)
  • 1500-series only. Does NOT fit 2500-series HD.

Universal across all ten GMT900 trucks — the hardware is the same for every model.

Made in the USA. You break it, we replace it.

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, and any add-on options, then add to cart — you’ll confirm your lift height at checkout. 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.

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Store reviews on Google

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5.0
★ ★ ★ ★ ★
132 reviews
5 ★
97%
4 ★
2%
3 ★
0%
2 ★
1%
1 ★
0%
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.
S
Sebastian Oct 24, 2025
★ ★ ★ ★ ★ Google
Great products they sell, got a crawl series long arm kit for my xj and it has held up quite nice, they are beefy, and for what ever reason they fail it has a great warranty with a customer service to match, when someone asks what control arm kit to buy I always recommend core 4x4
A
Aaron Mar 23, 2024
★ ★ ★ ★ ★ Google
I have recently come to know Core 4x4 when I purchased a Jeep XJ and was looking for a place that had dedicated XJ suspension and components. Here is what makes them different than most other shops. All of their components are top shelf quality and they back it up if you break any of it. I was able to see their shop when I picked up an order locally and was impressed with their attention to detail and how they assemble and powder coat each part. I had an issue with a shackle and needed the threaded shaft to be shorter. I called in and talked to Kaden and he told me to come by and they would shorten it for me. When I got there, Kaden and Spencer (the owner) met me and talked about options and proceeded to make the right adjustments to fit my XJ. Told me if anything changes in the future and I need additional length, they would take care of me. So what really sets them apart from others is their Customer Service. Try calling in to any other Jeep suspension or part shop and see how they treat you. Been there - done that. Will continue to do business with Core and their team. Getting that kind of service for just a shackle has me thinking I may need to replace my JT components with Core's. Thanks Guys for being helpful good humans!
GH
Gary Haag Aug 25, 2025
★ ★ ★ ★ ★ Google
Ordered a set of Core 4x4 control arms for my 2006 Jeep TJ. These are some heavy duty quality control arms. Can't wait to get them installed. Great customer service too!
AL
Andrew LaFave May 27, 2025
★ ★ ★ ★ ★ Google
I am really please with this company. Great product, i had an issue with a couple of the jonnhy joint bushings, they explained what had caused it and how to fix it. Within hrs of receiving my inquiry, i had heard back with the required info I needed. A couple hrs later problem was fixed and ready for the trail again. They care about heir product and their customers. Thanks crew, you rock
N
Nick Sep 24, 2025
★ ★ ★ ★ ★ Google
I have a 2016 RAM 1500 Crew Cab and I replaced the rear upper and lower control arms also the pan hard track bar and also the sway bar and links for the rear with all I had the articulating bushings. The vehicle now has no body role. They are absolutely incredible if you get the control arms you gotta get the CORE 4 x 4sway bar end links don’t don’t try and be cheap and get Moog or something else you got to get articulating bushings get the core 4 x 4 ones they are the best. My truck drives now through the canyons like a BMW. I have Fox high-performance shocks on there as well with all the CORE 4 x 4 suspension parts and they are amazing. Well worth the money I would highly recommend anybody thinking about CORE 4 x 4 go with CORE 4X4 and if you can go with their articulating bushings, they’re unbelievable drives better now than my Escalades. Well planted no body role and smooth on the Highway unbelievable the difference they all made!! THANKS AGAIN CORE 4x4!!!!
C
Chris Oct 24, 2025
★ ★ ★ ★ ★ Google
Great product for a good price. Customer service is top notch, I had an issue which was self cause and Core 4x4 helped me out even though it was my own fault. Would definitely recommend and use them again.
SA
Samuel “SamDaman904” Anscher Mar 23, 2024
★ ★ ★ ★ ★ Google
I meant to put this reviewing about a year ago now, but ever since I’ve had the core 4 x 4, upper and lower control arms on my 2017 ram 1500, they have worked flawlessly leave been on many offering chips, and I’ll definitely be buying new accessories from them in the future and their new upper control arms that they’re offering for all of the ram trucks. Fantastic customer service fantastic health very automotive, off-road, friendly, and any aftermarket thing for your truck or SUV that they currently have!
TH
Todd Hume Jan 22, 2026
★ ★ ★ ★ ★ Google
Their products are great but the service is even better!! Thanks Korby.
RC
Robert C May 27, 2025
★ ★ ★ ★ ★ Google
Fantastic products! Outstanding performance!! Absolutely the best customer service!! You will not be disappointed!
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Made in Orem, UT · You break it, we replace it.
385-375-2104