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SKU: G-900-RS4-HWK

GMT900 07-14 4pc Rear Control Arm Set Hardware Kit

GMT900 07-14 4pc Rear Control Arm Set Hardware Kit
$40.00

$ 40.00 40.0 USD $ 40.00

$ 40.00

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/33850/image_1920?unique=79b935d

GMT900 07-14 4pc Rear Control Arm Set Hardware Kit

GMT900 07-14 4pc Rear Control Arm Set Hardware Kit
SKU: G-900-RS4-HWK
Will this fit your rig?

  • Brand
  • Series

$ 40.00 40.0 USD $ 40.00

$ 40.00

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

8 bolts total (4× 9/16 in. × 3.5 in. + 4× 9/16 in. × 4 in.) · 6 standard nuts · 2 nut tabs (upper-arm frame-side mount) · 14 standard washers

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

Details

Replacement install hardware for the Core 4x4 4pc Rear Control Arm Set on GMT900 rear suspension (2007–2014). Every Core 4x4 product already ships with this hardware in the box — this $40 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:

  • 8 bolts total (4× 9/16 in. × 3.5 in. + 4× 9/16 in. × 4 in.)
  • 6 standard nuts
  • 2 nut tabs (upper-arm frame-side mount)
  • 14 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.

Google

Store reviews on 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.
SC
Singer Heating and Cooling Mar 25, 2018
★ ★ ★ ★ ★ Google
These guys are great. You can get them on the phone for support. This important and is not always the case with other custom parts builders. Their control arms are bomb proof and offer plenty of options. You can get real genuine Currie Johnny joints without paying the price for Currie arms.
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
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.
AS
Anthony Snyder Jun 26, 2025
★ ★ ★ ★ ★ Google
Great experience and really great parts
PB
Peter Busack May 27, 2025
★ ★ ★ ★ ★ Google
Purchased a set of Trailing arms for my Ram 1500, quality is first class. I bought the ones with the Jonny Joints for more articulation and it appears from the construction I should get a lifetime of use, Zerk fittings are an added plus. Would defiantly recommend, and the the service team answered all of my questions.
TH
Todd Hume Jan 22, 2026
★ ★ ★ ★ ★ Google
Their products are great but the service is even better!! Thanks Korby.
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
JH
Joe Hu Sep 24, 2025
★ ★ ★ ★ ★ Google
Amazing! I put all my new control arms and it drives a lot smoother and looks great!!!
Review photo 1
MT
Marcus Torres Jan 15, 2026
★ ★ ★ ★ ★ Google
Best control arms I have installed on any of my builds. After running every major manufacturer, Core 4x4 is on par or better than all the high-end companies at a fraction of the cost. Lifetime warranty is the cherry on top.
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Made in Orem, UT · You break it, we replace it.
385-375-2104