2001-2010 Duramax Upper Control Arms (KRUCA10)

Fits

Note: 8 Lug Trucks

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.  

Part Number:  KRUCA10

• Laser cut 
• No added stress on other suspension components
• Improves articulation
• Maintains geometry
  
• Lifetime warranty
• Improved ride quality

Includes:

• Kryptonite Upper Control Arm Pair
• x4 Control arm sleeves
• x8 Control arm Bushings
• x2 Bump Stop Part Number: M21097-BK
• x2 Kryptonite Bolt-on Upper Ball Joints
• Necessary Hardware

Optional Kryptonite Cam Bolt Kit:

Superior top lock with Nord-Lock style flange nut, you can't find a more solid Cam Bolt Kit on the market. Keep your front-end alignment in check!

• Kryptonite Cam Bolt Kit (KR0026)
  • The Kryptonite cam bolt kit is recommended to be replaced on trucks located in a harsh climate or on any truck with high miles. The easiest time to replace the cam bolt kit is when replacing the upper control arms.  The Kryptonite cam bolt kit will allow for an additional 1.5º to +1.5º of camber adjustment.  

• Cam Bolt Kit will Not Work with an Upper Control arm drop lift kit. They will only fit if your Upper Control arms remain in the stock location.
• All of KRYPTONITE's ball joints and rod ends come pre-greased with premium Chevron Ultra EP2 Grease and are ready to install. Servicing will be done every 7-10k miles. (A small amount of grease is needed per joint, do not over-grease)

• Click Here to view installation instructions

Kryptonite No Fine Print Lifetime Warranty: Kryptonite steering and suspension components are warranted 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. 

Warranty Excludes Heim Joints.
Your Kryptonite products must be purchased from an authorized dealer and must complete warranty registration within 90 days of purchase.