2020-2025 Duramax Upper Control Arm Kit (KRUCA20)

Fits

There's an old saying in the automotive world: "Buy once, cry once." You'll never have to worry about replacing control arms again; even if you plan on running your truck into the ground, Kryptonite UCAs will never fail you. They are the heaviest-duty suspension components on the market. They are stiffer at low-speed articulation, however, you get unparalleled control and travel over any terrain, which is extremely beneficial for those who have larger wheels and tires.  

Kryptonite Part Number: KRUCA20

• Made from laser-cut steel
• Machine Formed and precision welded for ultimate strength
• 1 x Kryptonite Upper Control Arm Pair
• 4 x Control arm sleeves
• 8 x Control Arm Bushings
• 2 x Kryptonite Bolt on Upper Ball Joints
• 1 x Hardware package

• When running stock wheels with oversized tires, clearance is limited and may rub the control arm. Please contact us prior to purchasing if you choose to run this setup.

Click here for installation instructions

• 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, sled pull it, wreck it, lift it, level it, lower it, I think you get it? They don’t care. If you can break it, Kryptonite will replace it.
• Kryptonite products must be purchased from an authorized dealer.