HomeSuspension > Suspension, Springs and Related ComponentsMoog K100108 Suspension Ball Joint - Front Upper
Part #: K100108

Moog K100108 Suspension Ball Joint - Front Upper

Front Upper
114 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, GMC, and Hummer, Suburban 2500, Yukon XL 2500, Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, Sierra 3500 HD, H2, Silverado 1500 HD Classic, Silverado 2500 HD Classic, Silverado 3500 Classic, Sierra 1500 HD Classic, Sierra 2500 HD Classic, Sierra 3500 Classic, Avalanche 1500, Avalanche 2500, Silverado 1500 HD, Silverado 3500, Sierra 1500 HD, Sierra 3500, Silverado 2500, and Sierra 2500
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Reliable Suspension Ball Joint for Chevrolet, GMC, and Hummer Vehicles

The Moog K100108 suspension ball joint is designed to provide precise steering and suspension control for select Chevrolet, GMC, and Hummer models. This adjustable and greaseable ball joint includes a castle nut for secure installation, making it a practical choice for maintaining vehicle stability and handling.

  • Castle nut included for secure fastening
  • Adjustable design for precise alignment
  • Greaseable to extend service life
  • Compatible with Chevrolet Avalanche, Silverado, Sierra, Suburban, GMC Sierra, Yukon XL, and Hummer H2 models
  • Part number K100108 for easy identification

Durable and Adjustable Suspension Component

The Moog K100108 suspension ball joint is engineered to meet the demands of heavy-duty trucks and SUVs such as the Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD. Its adjustable feature allows for fine-tuning of suspension geometry, which helps maintain proper wheel alignment and tire wear. The greaseable design ensures ongoing lubrication, reducing wear and extending the lifespan of the ball joint under harsh driving conditions. Including a castle nut simplifies installation and ensures a secure fit, critical for vehicles like the Hummer H2 and Chevrolet Avalanche 1500 that require reliable suspension components.

Compatible Vehicles and Applications

  • Chevrolet Avalanche 1500 and 2500
  • Chevrolet Silverado 1500 HD, 2500, 3500, and their Classic and HD variants
  • GMC Sierra 1500 HD, 2500, 3500, and Classic models
  • GMC Yukon XL 2500
  • Hummer H2
  • Chevrolet Suburban 2500

Common Suspension Issues Addressed

  • Excessive play or looseness in steering
  • Uneven or accelerated tire wear
  • Clunking noises from front suspension
  • Poor vehicle handling or alignment problems
  • Reduced suspension component lifespan due to lack of lubrication

Installation Notes and Tips

When installing the Moog K100108 ball joint, ensure the vehicle is securely lifted and supported. Use the included castle nut to fasten the ball joint securely, and adjust the joint to the manufacturer’s specifications for proper alignment. Regularly grease the ball joint through the greaseable fitting to maintain optimal performance and prevent premature wear. It is recommended to inspect related suspension components during installation for any additional wear or damage.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards, providing reliable performance for heavy-duty applications. The K100108 ball joint is backed by Moog’s quality assurance processes, ensuring durability and fitment accuracy. Please refer to Moog’s official warranty policy for specific coverage details.

BrandMoog
Part NumberK100108
AdjustableYes
Castle Nut IncludedYes
GreaseableYes

This part fits 114 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2013ChevroletSuburban 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2013GMCYukon XL 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2012ChevroletSuburban 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2012GMCYukon XL 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2011ChevroletSuburban 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2011GMCYukon XL 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2010ChevroletSilverado 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2010ChevroletSilverado 3500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2010ChevroletSuburban 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2010GMCSierra 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2010GMCSierra 3500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2010GMCYukon XL 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2009ChevroletSilverado 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2009ChevroletSilverado 3500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2009ChevroletSuburban 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2009GMCSierra 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2009GMCSierra 3500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2009GMCYukon XL 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2009HummerH2Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2008ChevroletSilverado 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2008ChevroletSilverado 3500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2008ChevroletSuburban 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2008GMCSierra 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2008GMCSierra 3500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2008GMCYukon XL 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2008HummerH2Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007ChevroletSilverado 1500 HD ClassicFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007ChevroletSilverado 2500 HDLTZFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007ChevroletSilverado 2500 HDWTFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007ChevroletSilverado 2500 HDLTFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007ChevroletSilverado 2500 HD ClassicFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007ChevroletSilverado 3500 ClassicFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007ChevroletSilverado 3500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007ChevroletSuburban 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007GMCSierra 1500 HD ClassicFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007GMCSierra 2500 HDSLTFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007GMCSierra 2500 HDWTFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007GMCSierra 2500 HDSLEFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007GMCSierra 2500 HD ClassicFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007GMCSierra 3500 ClassicFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007GMCSierra 3500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007GMCYukon XL 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2007HummerH2Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2006ChevroletAvalanche 1500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2006ChevroletAvalanche 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2006ChevroletSilverado 1500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2006ChevroletSilverado 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2006ChevroletSilverado 3500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2006ChevroletSuburban 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2006GMCSierra 1500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2006GMCSierra 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2006GMCSierra 3500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2006GMCYukon XL 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2006HummerH2Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2005ChevroletAvalanche 1500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2005ChevroletAvalanche 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2005ChevroletSilverado 1500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2005ChevroletSilverado 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2005ChevroletSilverado 3500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2005ChevroletSuburban 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2005GMCSierra 1500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2005GMCSierra 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2005GMCSierra 3500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2005GMCYukon XL 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2005HummerH2Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2004ChevroletAvalanche 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2004ChevroletSilverado 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2004ChevroletSilverado 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2004ChevroletSilverado 3500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2004ChevroletSuburban 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2004GMCSierra 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2004GMCSierra 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2004GMCSierra 3500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2004GMCYukon XL 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2004HummerH2Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2003ChevroletAvalanche 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2003ChevroletSilverado 1500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2003ChevroletSilverado 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2003ChevroletSilverado 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2003ChevroletSilverado 3500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2003ChevroletSuburban 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2003GMCSierra 1500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2003GMCSierra 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2003GMCSierra 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2003GMCSierra 3500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2003GMCYukon XL 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2003HummerH2Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2002ChevroletAvalanche 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2002ChevroletSilverado 1500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2002ChevroletSilverado 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2002ChevroletSilverado 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2002ChevroletSilverado 3500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2002ChevroletSuburban 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2002GMCSierra 1500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2002GMCSierra 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2002GMCSierra 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2002GMCSierra 3500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2002GMCYukon XL 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2001ChevroletSilverado 1500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2001ChevroletSilverado 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2001ChevroletSilverado 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2001ChevroletSilverado 3500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2001ChevroletSuburban 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2001GMCSierra 1500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2001GMCSierra 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2001GMCSierra 2500 HDFront UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2001GMCSierra 3500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2001GMCYukon XL 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2000ChevroletSilverado 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2000ChevroletSuburban 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2000GMCSierra 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
2000GMCYukon XL 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
1999ChevroletSilverado 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.
1999GMCSierra 2500Front UpperAdjustable, greasable, with +/- 3 degree camber and/or caster adjustment; features a powdered-metal gusher bearing for grease penetration.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

131001082643741264374244249845K403045K4034532-967610.6604661540196154022AA3723AA3742FA100108

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.