Match Your Vehicle!

Upper Control Arms FOR 2011-2019 2500HD 3500HD 4WD with 1-3" Front Lift Kit


Free ShippingOne Year Warranty

SKU: CK-293056+KS-GLK92307+TK-923P2

Verify fitment with your vehicle

Available Now!




2011-2019 Silverado 2500HD 2WD/4WD (Only for 8-Lug)
2011-2019 Silverado 3500HD 2WD/4WD (Only for 8-Lug)


2011-2019 Sierra 2500HD 2WD/4WD (Only for 8-Lug)
2011-2019 Sierra 3500HD 2WD/4WD (Only for 8-Lug)


  • UCA 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
  • BLUE 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
  • Surface Finish: Black Powder coated,provide resistance to corrosion.
  • Torsion Key Lift Amount: 1-3"
  • Made of high strength forged carbon-steel, twice srength of the factory system.
  • No modification or drilling is required. Easy to install kit about 2-4 hours
  • To level your vehicle, add a lift amount equivalent to the difference between front and rear heights.
  • Lift your vehicle - while retaining the stock look, add the same lift amount to both front and rear.
  • Level lift your vehicle, add the amount of lift for the front to the difference between front and rear stock heights and use this for your rear lift.
  • Professional installation is highly recommended.
  • Included 2 upper control arms, 2 Torsion bar key, 2 Shock Extender, 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) & lift kits -This forged design with polyurethane bushings and zerk fittings for simple lubrication which enhances driving performance.