2"-4" Upper Control Arm Leveling Lift Kit for 2011-2020 Silverado Sierra 2500HD 3500HD Blue

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2011-2020 Silverado 2500HD 2WD/4WD(Only for 8-Lug)
2011-2020 Silverado 3500HD 2WD/4WD(Only for 8-Lug)
2011-2020 Sierra 2500HD 2WD/4WD (Only for 8-Lug)
2011-2020 Sierra 3500HD 2WD/4WD(Only for 8-Lug)


  • Designed for vehicles with 2 to 4 inches of front lift
  • Maintain stock ride quality
  • Polyurethane bushing for driving performance and longer service life.
  • TIG welding supply better reinforced than regular MIG welding
  • Constructed from 1.25" DOM tubing for superior strength and durability
  • High quality dust cover of ball joint supply longer service life
  • Corrects geometry for proper alignment and improved handling
  • Powder coated finish
  • Ball joint and bushing parts can be replaced
  • Lifetime warranty for tubular arms and one year warranty for ball joints and bushings
  • Included 2 upper control arms, 8 Poly Bushings, 4 sleeves, 4 zerks and lubrication

KSP Silverado Sierra 2500HD Upper Control Arm corrects the ball joint angle for 2"-4" front leveling kits.Forged Upper Control Arms feature a solid and Q235 Carbon Steel Plate with High-Strength Argon Arc Welding Process.

The KSP GM Upper Control Arm Constructed from 1.25" DOM Tubing and Tig Welded which will improve driving, handling characteristics and suspension articulation.

KSP's Forged Upper Control Arms feature POM ball joints for a greater range of motion offering more wheel articulation than standard or OE replacements.Especially in CNC Machined provides bolder and safer pipe diameter.

The KSP (UCA) -This forged design with polyurethane bushings and zerk fittings for simple lubrication which enhances driving performance.

2011 Silverado 2500HD 3500HD 2WD 4WD
2012 Silverado 2500HD 3500HD 2WD 4WD
2013 Silverado 2500HD 3500HD 2WD 4WD
2014 Silverado 2500HD 3500HD 2WD 4WD
2015 Silverado 2500HD 3500HD 2WD 4WD
2016 Silverado 2500HD 3500HD 2WD 4WD
2017 Silverado 2500HD 3500HD 2WD 4WD
2018 Silverado 2500HD 3500HD 2WD 4WD
2019 Silverado 2500HD 3500HD 2WD 4WD
2020 Silverado 2500HD 3500HD 2WD 4WD