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Kryptonite Upper HD Ball Joint For Aftermarket Control Arms For 98-18 GM 1500

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This ball joint will fit Kryptonite upper control arms for any year or model truck, also Cognito, FTS, CST, Fabtech, and many other upper control arms with a bolt in upper ball joint. Heavy Duty Thick Rubber boot provides extreme protection against the elements for longer ball joint life. Exclusive Grease relief port makes keeping these joints lubricated properly nice and easy. Largest Ball Stud on the market, and the most angle clearance available. 

(Kryptonite No Fine Print Lifetime warranty)-Kryptonite steering and suspension components are warrantied for life to their original purchaser. This warranty is against any manufacturer defects, premature wear or breakage. Race it, jump it, off road it, wreck it, lift it, I think you get it? We don't care. If you can break it we will replace it. Your Kryptonite products must be purchased from an authorized dealer, and must complete warranty registration within 90 days of purchase.



  • Made in the USA
  • Exclusive Grease relief port
  • Heavy Duty Thick Rubber boot
  • most angle clearance available
  • Largest Ball Stud on the market
  • provides extreme protection against the elements



  • 1999-2018 GMC Sierra 1500
  • 1999-2018 Chevrolet Silverado 1500



  • Direct Replacement
  • These Ball Joints are compatible anywhere Moog K6136 is required.
  • This Ball Joint is compatible with trucks originally equipped with forged Steel Control Arms Only!


  • KR6136
  • KR6136
  • Kryptonite
  • New

Shipping Information

  • Item Requires Shipping
  • 8.0 lbs.
  • FREE Ground Shipping

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