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1988-2025 Duramax Bolt-In Upper Ball Joint (KR6292)

KRYPTONITE
Regular price $86.99 CAD

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Description

Note: Designed for aftermarket upper control arms only.

Upgrade your truck’s suspension with this heavy-duty bolt-in upper ball joint. Built for maximum strength and longevity, it keeps your front end solid whether you’re towing, hauling, or hitting the trails. Pre-greased and easy to install, it’s ready to perform right out of the box.

Product Number: KR6292 

Features

  • Heavy-duty construction 
  • Thick protective rubber boot 
  • Exclusive grease relief port 
  • Largest ball stud available
  • Maximum angle clearance 
  • Pre-greased, ready to install

Includes

  • 1x Kryptonite Bolt-in Upper Ball Joint
  • Mounting Hardware Kit

Additional Information

  • Compatible anywhere MOOG K6292 is required
  • GM 1500 Truck Owners: This Ball Joint is only compatible with trucks originally equipped with Aluminum or Stamped Steel Control Arms ONLY! 
  • This ball joint will fit Kryptonite upper control arms and Cognito, FTS, CST, Fabtech, and many other upper control arms with a bolt-in upper ball joint. 

Warranty 

Kryptonite No Fine Print Lifetime Warranty: Kryptonite steering and suspension components are warranted for life to their original purchaser. This warranty covers manufacturer defects, premature wear, or breakage. Race it, jump it, off-road it, wreck it, lift it—we don’t care. If you can break it, we will replace it.

Your product(s) must be registered within 90 days of purchase at kryptoniteproducts.com. Click the Warranty tab on the home page and follow the Warranty Registration link. Proof of purchase is required. Without proper registration, warranty claims will be void.

Questions and Answers

Don't see your question? Ask us anything about this product.

  • I have bolt in upper ball joints right now I can’t find out what name brand lift is on my truck I wasn’t the one that installed it are the ball joints pretty standard across most lifts? If they don’t fit what’s your return policy

    You can read our return policy -> HERE.

  • I have Cognito UCA, will the Kryptonite ball joints work with them?

    Yes

Vehicle Fitment - Part No: KR6292

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Customer Reviews

Overall rating: 5.0 / 5 from 17 reviews.

Customer photo review of 1988-2025 Duramax Upper Ball Joint (KR6292)

Ordered these and showed up quickly. I noticed a night and day difference I highly recommend them to everywhere. Definitely won’t be disappointed

1988-2025 Duramax Upper Ball Joint (KR6292)

I recommend dealing with Dirty Diesel Customs. Any questions or concerns I’ve had about a product, they’ve gotten back to me very quickly and were very helpful. Thanks guys!

1988-2025 Duramax Upper Ball Joint (KR6292)

Thank you for the great service. The staff at dirty diesel was very helpful and prompt when I was looking for the parts that I needed to complete my customers repairs. Parts were all correct and arrived the following day. Thank you from owner and staff of obsession automotive Sincerely Monty Miller

1988-2025 Duramax Bolt-In Upper Ball Joint (KR6292)

Used these stellar Kryptonite ball joints to replace the ones that came with my Cognito upper control arms...I’ve got to say, outstanding quality/craftsmanship!! Highly suggest

1988-2025 Duramax Upper Ball Joint (KR6292)