Kryptonite 2001-2010 Duramax, Stage 2 Leveling Kit – KR10STAGE2


Product Highlights:

Kryptonite Suspension has put together the highest quality components available for your 2001-2010 Duramax at an unbeatable price. This Leveling Kit is the only kit they trust when leveling your truck – look no further, nothing beats Kryptonite.

Kryptonite Upper Control Arms, correct the upper ball joint angle that is a problem with angles of the factory upper control arms after turning up the suspension. The alignment of the front end is also corrected, so that it will fall into factory alignment specifications.  This is something that is almost impossible on a truck leveled out with the factory upper control arms.

The adjustable torsion key provides up to 2” of lift and gives clearance to add up to 33″ wheels and tires. Kryptonite keys are guaranteed never to affect the OEM ride and will not add more pressure on the stock suspension components.

Shock extensions allow you to use your stock shocks.

Vehicle Fitment

Fits; 2001-2010 Chevy/GMC 1500HD/2500HD/3500HD and 2002-2009 Hummer H2, 8 Lug Trucks

Key Features

  • Corrects the upper ball joint angle
  • Corrects Front end alignment
  • Forged Torsion Keys ( not cast)
  • Uses Factory length shocks
  • Provides up to 2″ of lift
  • Gives clearance to add up to 33″ tires




  • 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? Kryptonite doesn’t care. If you can break it, they will replace it!
  • Kryptonite products must be purchased from an authorized dealer



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