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Lassos Boutique

Kryptonite Upper Control Arm Kit For 2011-2018 Chevy GMC 2500HD 3500HD Pickup

  • Based on 221 reviews
Condition: New
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: 14 left in stock
Fulfilled by Amazon
Arrives Friday, Dec 19
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Features

  • 1 x Kryptonite Upper Control Arm Pair
  • 4 x Control arm sleeves
  • 8 x Control arm Bushings
  • 2 x Kryptonite Bolt in Upper Ball joints
  • 1x Hardware package

Brand: Lassos Boutique


Fit Type: Vehicle Specific Fit


Auto Part Position: Upper


Color: Cast Aluminum


Orientation: Drivers Side


Brand: ‎Lassos Boutique


Fit Type: ‎Vehicle Specific Fit


Auto Part Position: ‎Upper


Color: ‎Cast Aluminum


Orientation: ‎Drivers Side


Automotive Fit Type: ‎Vehicle Specific Fit


Manufacturer: ‎Kryptonite Products


UPC: ‎797132130537


Item Weight: ‎28.1 pounds


Product Dimensions: ‎42 x 13.5 x 4.6 inches


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎KRUCA11


Date First Available: June 29, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Read instructions for placement of ball joint mounting
Great quality follow instructions for ball joint
Reviewed in the United States on October 21, 2025 by Alex Carr
    • Would buy again
Easy to install. Ride is great. Good value for the money.
Reviewed in the United States on July 13, 2025 by Seanmg249
    • 2011 Silverado 2500
Review Image by Parker Parker
Installed on my 2011 Silverado 2500 6.6 Arms assemble easy and instructions are great, improved ride and allowed more lift without stock arms sitting on frame stops. I also like you can get replacement ball joints and bushings if they ever wear out
Reviewed in the United States on March 12, 2025 by Parker Parker
    • lml
Fixed camber after lifting
Reviewed in the United States on March 27, 2025 by Amazon Customer
    • Beefy 👍
Review Image by Jaco Broom Jaco Broom
The media could not be loaded. I wouldn't have known about Kryptonite if I hadn't been reading the bad reviews on Cognito UCA's. Ordered these and right out of the box they look very beefy and heavy duty with great looking welds! Packaging looks great and well protected from how much carriers will toss them around. No damage to the parts! I have not installed these yet but I am looking forward to putting them on! Will update review when I do. ... show more
Reviewed in the United States on December 3, 2022 by Jaco Broom Jaco Broom
    • Nothing but the best!
Review Image by Elizabeth Patterson Elizabeth Patterson
Review Image by Elizabeth Patterson Elizabeth Patterson
OK if you own a 4x4 these are an essential item do not go cheap buy kryptonite they will pay for themselves the first time you put your truck in drive after install. They tighten everything up no more bounce, no more hard hits feeling every Crack in the road, no more mystery wobble and no more pulling to one side. They put your truck in perfect alignment. I found out once you go with bigger tires you cannot get the camber set unless you upgrade your control arms. I'm a solid kryptonite fan from now on. They do cost but well worth the sound peace of mind knowing it's not gonna break! ... show more
Reviewed in the United States on January 26, 2021 by Elizabeth Patterson Elizabeth Patterson
    • Solid!
I have installed these on my brother's duramax and mine. I just ordered ordered another set to do my cousins truck to help bulletproof the front end
Reviewed in the United States on July 9, 2024 by Chris
    • Legit Kryptonite Parts- Very Damaged Box
Review Image by Bill M. Bill M.
Review Image by Bill M. Bill M.
Review Image by Bill M. Bill M.
For those wondering if these are legit, yes they are. I was super disappointed with how damaged the box was upon delivery, likely the shipper’s -UPS- fault. I was very concerned that due to the box being open that some parts would have fallen out leaving me stuck, but thankfully everything was there. Other stores online have these cheaper, but the delivery time was 2-3 weeks out, so if you can wait, do that. I haven’t installed them yet, so once I do I’ll update this to reflect my experiences. After receiving them, I went to the kryptonite website and registered them to activate my warranty and they approved it very quickly. ... show more
Reviewed in the United States on June 9, 2023 by Bill M. Bill M.

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