SKP SK521878 Suspension Control Arm and Ball Joint Assembly - Front Right Lower
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SKP

SKP SK521878 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Brand SKP SK521878
Position Front Right Lower
Fits Chevrolet, GMC, and Hummer · 210 vehicles

Direct-fit replacement. Matches the front right lower suspension position for listed heavy-duty applications.

OE-style interchange. Cross-references Dorman OE Solutions 521-878 for the same application.

Cross-references Dorman - OE Solutions 521-878, MOOG Chassis Products RK621355 and 521878 for the same application. See all 5.

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Not what you need? See all Suspension Control Arm and Ball Joint Assembly options

Overview

The SKP SK521878 is a suspension control arm and ball joint assembly for heavy-duty GM trucks and SUVs. It is a direct-fit replacement for the front right lower suspension position on a wide range of Chevrolet and GMC applications, including Silverado, Sierra, Suburban 2500, Yukon XL 2500, Avalanche 2500, and Hummer H2.

Key Features

  • Direct-fit suspension control arm and ball joint assembly
  • Built for the front right lower suspension position
  • Compatible with multiple Chevrolet and GMC heavy-duty platforms
  • Supports OE-style replacement for worn suspension components

Fitment Details

Compatible With 1999-2013 Chevrolet Silverado 2500, front right lower; 2001-2010 Chevrolet Silverado 2500 HD, front right lower; 2001-2010 Chevrolet Silverado 3500, front right lower; 2007-2010 Chevrolet Silverado 3500 HD, front right lower; 2007 Chevrolet Silverado 1500 Classic, front right lower; 2007 Chevrolet Silverado 1500 HD Classic, front right lower; 2007 Chevrolet Silverado 2500 HD Classic, front right lower; 2007 Chevrolet Silverado 3500 Classic, front right lower; 2004-2006 Chevrolet Silverado 1500, front right lower; 2005-2006 Chevrolet Silverado 1500 HD, front right lower; 2001-2003 Chevrolet Silverado 1500 HD, front right lower; 2002-2006 Chevrolet Avalanche 2500, front right lower; 2000-2013 Chevrolet Suburban 2500, front right lower; 2001-2010 GMC Sierra 2500 HD, front right lower; 2007-2010 GMC Sierra 3500 HD, front right lower; 2007 GMC Sierra 1500 Classic, front right lower; 2007 GMC Sierra 1500 HD Classic, front right lower; 2007 GMC Sierra 2500 HD Classic, front right lower; 2007 GMC Sierra 3500 Classic, front right lower; 2004-2006 GMC Sierra 1500, front right lower; 2005-2006 GMC Sierra 1500 HD, front right lower; 2001-2003 GMC Sierra 1500 HD, front right lower; 2001-2006 GMC Sierra 3500, front right lower; 1999-2004 GMC Sierra 2500, front right lower; 2000-2013 GMC Yukon XL 2500, front right lower; 2003-2009 Hummer H2, front right lower.

Common Repair Uses

  • Restores proper suspension geometry after control arm wear
  • Addresses looseness or play in the front suspension
  • Helps correct clunking or knocking from worn ball joint components
  • Replaces a damaged lower control arm on heavy-duty GM applications

Installation Notes

Install as a front right lower suspension replacement on the listed applications. Verify vehicle year, model, and trim before ordering, and compare the existing part to SK521878 for match confirmation. This part cross-references Dorman - OE Solutions (e.g., 521-878) for the same application.

Quality Assurance

SKP replacement suspension components are cataloged for direct-fit application matching across supported GM platforms. SK521878 is referenced against OE-style interchange numbers to help confirm application alignment.

Related reading

This part fits 210 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeDrive TypePositionNotes
2013ChevroletSuburban 2500——4WDFront Right Lower—
2013ChevroletSuburban 2500——RWDFront Right Lower—
2013GMCYukon XL 2500——4WDFront Right Lower—
2013GMCYukon XL 2500——RWDFront Right Lower—
2012ChevroletSuburban 2500——4WDFront Right Lower—
2012ChevroletSuburban 2500——RWDFront Right Lower—
2012GMCYukon XL 2500——4WDFront Right Lower—
2012GMCYukon XL 2500——RWDFront Right Lower—
2011ChevroletSuburban 2500——4WDFront Right Lower—
2011ChevroletSuburban 2500——RWDFront Right Lower—
2011GMCYukon XL 2500——4WDFront Right Lower—
2011GMCYukon XL 2500——RWDFront Right Lower—
2010ChevroletSilverado 2500——4WDFront Right Lower—
2010ChevroletSilverado 2500——RWDFront Right Lower—
2010ChevroletSilverado 2500 HD——RWDFront Right Lower—
2010ChevroletSilverado 2500 HD——4WDFront Right Lower—
2010ChevroletSilverado 3500———Front Right Lower—
2010ChevroletSilverado 3500 HD——RWDFront Right Lower—
2010ChevroletSilverado 3500 HD——4WDFront Right Lower—
2010ChevroletSuburban 2500——4WDFront Right Lower—
2010ChevroletSuburban 2500——RWDFront Right Lower—
2010GMCSierra 2500 HD——RWDFront Right Lower—
2010GMCSierra 2500 HD——4WDFront Right Lower—
2010GMCSierra 3500 HD——RWDFront Right Lower—
2010GMCSierra 3500 HD——4WDFront Right Lower—
2010GMCYukon XL 2500——4WDFront Right Lower—
2010GMCYukon XL 2500——RWDFront Right Lower—
2009ChevroletSilverado 2500——RWDFront Right Lower—
2009ChevroletSilverado 2500 HD——RWDFront Right Lower—
2009ChevroletSilverado 2500 HD——4WDFront Right Lower—
2009ChevroletSilverado 3500——RWDFront Right Lower—
2009ChevroletSilverado 3500 HD——RWDFront Right Lower—
2009ChevroletSilverado 3500 HD——4WDFront Right Lower—
2009ChevroletSuburban 2500——4WDFront Right Lower—
2009ChevroletSuburban 2500——RWDFront Right Lower—
2009GMCSierra 2500 HD——RWDFront Right Lower—
2009GMCSierra 2500 HD——4WDFront Right Lower—
2009GMCSierra 3500 HD——RWDFront Right Lower—
2009GMCSierra 3500 HD——4WDFront Right Lower—
2009GMCYukon XL 2500——4WDFront Right Lower—
2009GMCYukon XL 2500——RWDFront Right Lower—
2009HummerH2———Front Right LowerIncludes Bushings
2008ChevroletSilverado 2500——RWDFront Right Lower—
2008ChevroletSilverado 2500 HD——RWDFront Right Lower—
2008ChevroletSilverado 2500 HD——4WDFront Right Lower—
2008ChevroletSilverado 3500——RWDFront Right Lower—
2008ChevroletSilverado 3500 HD——RWDFront Right Lower—
2008ChevroletSilverado 3500 HD——4WDFront Right Lower—
2008ChevroletSuburban 2500——4WDFront Right Lower—
2008ChevroletSuburban 2500——RWDFront Right Lower—
2008GMCSierra 2500 HD——RWDFront Right Lower—
2008GMCSierra 2500 HD——4WDFront Right Lower—
2008GMCSierra 3500 HD——RWDFront Right Lower—
2008GMCSierra 3500 HD——4WDFront Right Lower—
2008GMCYukon XL 2500——4WDFront Right Lower—
2008GMCYukon XL 2500——RWDFront Right Lower—
2008HummerH2———Front Right LowerIncludes Bushings
2007ChevroletSilverado 1500 ClassicLTCrew Cab Pickup—Front Right Lower—
2007ChevroletSilverado 1500 ClassicLSCrew Cab Pickup—Front Right Lower—
2007ChevroletSilverado 1500 HD Classic———Front Right Lower—
2007ChevroletSilverado 2500——RWDFront Right Lower—
2007ChevroletSilverado 2500 HD——RWDFront Right Lower—
2007ChevroletSilverado 2500 HD——4WDFront Right Lower—
2007ChevroletSilverado 2500 HD Classic———Front Right LowerIncludes Bushings
2007ChevroletSilverado 3500———Front Right Lower4WD
2007ChevroletSilverado 3500——RWDFront Right Lower—
2007ChevroletSilverado 3500 Classic———Front Right LowerIncludes Bushings
2007ChevroletSilverado 3500 HD——RWDFront Right Lower—
2007ChevroletSilverado 3500 HD——4WDFront Right Lower—
2007ChevroletSuburban 2500——4WDFront Right Lower—
2007ChevroletSuburban 2500——RWDFront Right Lower—
2007GMCSierra 1500 ClassicSLCrew Cab Pickup—Front Right Lower—
2007GMCSierra 1500 ClassicSLTCrew Cab Pickup—Front Right Lower—
2007GMCSierra 1500 ClassicSLECrew Cab Pickup—Front Right Lower—
2007GMCSierra 1500 ClassicDenaliCrew Cab Pickup—Front Right Lower—
2007GMCSierra 1500 HD Classic———Front Right Lower—
2007GMCSierra 2500 HD——RWDFront Right Lower—
2007GMCSierra 2500 HD——4WDFront Right Lower—
2007GMCSierra 2500 HD Classic———Front Right LowerIncludes Bushings
2007GMCSierra 3500 Classic——RWDFront Right Lower—
2007GMCSierra 3500 Classic——4WDFront Right Lower—
2007GMCSierra 3500 HD——RWDFront Right Lower—
2007GMCSierra 3500 HD——4WDFront Right Lower—
2007GMCYukon XL 2500——4WDFront Right Lower—
2007GMCYukon XL 2500——RWDFront Right Lower—
2007HummerH2———Front Right LowerIncludes Bushings
2006ChevroletAvalanche 2500——4WDFront Right Lower—
2006ChevroletSilverado 1500—Crew Cab Pickup—Front Right Lower—
2006ChevroletSilverado 1500 HD———Front Right Lower—
2006ChevroletSilverado 2500——RWDFront Right Lower—
2006ChevroletSilverado 2500 HD——RWDFront Right Lower—
2006ChevroletSilverado 2500 HD——4WDFront Right Lower—
2006ChevroletSilverado 3500——RWDFront Right Lower—
2006ChevroletSilverado 3500——4WDFront Right Lower—
2006ChevroletSuburban 2500——4WDFront Right Lower—
2006ChevroletSuburban 2500——RWDFront Right Lower—
2006GMCSierra 1500—Crew Cab Pickup—Front Right Lower—
2006GMCSierra 1500 HD———Front Right Lower—
2006GMCSierra 2500 HD——RWDFront Right Lower—
2006GMCSierra 2500 HD——4WDFront Right Lower—
2006GMCSierra 3500——RWDFront Right Lower—
2006GMCSierra 3500——4WDFront Right Lower—
2006GMCYukon XL 2500——4WDFront Right Lower—
2006GMCYukon XL 2500——RWDFront Right Lower—
2006HummerH2———Front Right LowerIncludes Bushings
2005ChevroletAvalanche 2500——4WDFront Right Lower—
2005ChevroletSilverado 1500—Crew Cab Pickup—Front Right Lower—
2005ChevroletSilverado 1500 HD———Front Right Lower—
2005ChevroletSilverado 2500——RWDFront Right Lower—
2005ChevroletSilverado 2500 HD——RWDFront Right Lower—
2005ChevroletSilverado 2500 HD——4WDFront Right Lower—
2005ChevroletSilverado 3500——RWDFront Right Lower—
2005ChevroletSilverado 3500——4WDFront Right Lower—
2005ChevroletSuburban 2500——4WDFront Right Lower—
2005ChevroletSuburban 2500——RWDFront Right Lower—
2005GMCSierra 1500—Crew Cab Pickup—Front Right Lower—
2005GMCSierra 1500 HD———Front Right Lower—
2005GMCSierra 2500 HD——RWDFront Right Lower—
2005GMCSierra 2500 HD——4WDFront Right Lower—
2005GMCSierra 3500——RWDFront Right Lower—
2005GMCSierra 3500——4WDFront Right Lower—
2005GMCYukon XL 2500——4WDFront Right Lower—
2005GMCYukon XL 2500——RWDFront Right Lower—
2005HummerH2———Front Right LowerIncludes Bushings
2004ChevroletAvalanche 2500——4WDFront Right Lower—
2004ChevroletSilverado 1500—Crew Cab Pickup—Front Right Lower—
2004ChevroletSilverado 2500——4WDFront Right Lower—
2004ChevroletSilverado 2500——RWDFront Right Lower—
2004ChevroletSilverado 2500 HD——RWDFront Right Lower—
2004ChevroletSilverado 2500 HD——4WDFront Right Lower—
2004ChevroletSilverado 3500——RWDFront Right Lower—
2004ChevroletSilverado 3500——4WDFront Right Lower—
2004ChevroletSuburban 2500——4WDFront Right Lower—
2004ChevroletSuburban 2500——RWDFront Right Lower—
2004GMCSierra 1500—Crew Cab Pickup—Front Right Lower—
2004GMCSierra 2500——RWDFront Right Lower—
2004GMCSierra 2500——4WDFront Right Lower—
2004GMCSierra 2500 HD——RWDFront Right Lower—
2004GMCSierra 2500 HD——4WDFront Right Lower—
2004GMCSierra 3500——RWDFront Right Lower—
2004GMCSierra 3500——4WDFront Right Lower—
2004GMCYukon XL 2500——4WDFront Right Lower—
2004GMCYukon XL 2500——RWDFront Right Lower—
2004HummerH2———Front Right LowerIncludes Bushings
2003ChevroletAvalanche 2500——RWDFront Right Lower—
2003ChevroletAvalanche 2500——4WDFront Right Lower—
2003ChevroletSilverado 1500 HD———Front Right Lower—
2003ChevroletSilverado 2500——4WDFront Right Lower—
2003ChevroletSilverado 2500——RWDFront Right Lower—
2003ChevroletSilverado 2500 HD——RWDFront Right Lower—
2003ChevroletSilverado 2500 HD——4WDFront Right Lower—
2003ChevroletSilverado 3500——RWDFront Right Lower—
2003ChevroletSilverado 3500——4WDFront Right Lower—
2003ChevroletSuburban 2500——4WDFront Right Lower—
2003ChevroletSuburban 2500——RWDFront Right Lower—
2003GMCSierra 1500 HD———Front Right Lower—
2003GMCSierra 2500——RWDFront Right Lower—
2003GMCSierra 2500——4WDFront Right Lower—
2003GMCSierra 2500 HD——RWDFront Right Lower—
2003GMCSierra 2500 HD——4WDFront Right Lower—
2003GMCSierra 3500——RWDFront Right Lower—
2003GMCSierra 3500——4WDFront Right Lower—
2003GMCYukon XL 2500——4WDFront Right Lower—
2003GMCYukon XL 2500——RWDFront Right Lower—
2003HummerH2———Front Right LowerIncludes Bushings
2002ChevroletAvalanche 2500——RWDFront Right Lower—
2002ChevroletAvalanche 2500——4WDFront Right Lower—
2002ChevroletSilverado 1500 HD———Front Right Lower—
2002ChevroletSilverado 2500——4WDFront Right Lower—
2002ChevroletSilverado 2500——RWDFront Right Lower—
2002ChevroletSilverado 2500 HD——RWDFront Right Lower—
2002ChevroletSilverado 2500 HD——4WDFront Right Lower—
2002ChevroletSilverado 3500——RWDFront Right Lower—
2002ChevroletSilverado 3500——4WDFront Right Lower—
2002ChevroletSuburban 2500——4WDFront Right Lower—
2002ChevroletSuburban 2500——RWDFront Right Lower—
2002GMCSierra 1500 HD———Front Right Lower—
2002GMCSierra 2500——RWDFront Right Lower—
2002GMCSierra 2500——4WDFront Right Lower—
2002GMCSierra 2500 HD——RWDFront Right Lower—
2002GMCSierra 2500 HD——4WDFront Right Lower—
2002GMCSierra 3500——RWDFront Right Lower—
2002GMCSierra 3500——4WDFront Right Lower—
2002GMCYukon XL 2500——4WDFront Right Lower—
2002GMCYukon XL 2500——RWDFront Right Lower—
2001ChevroletSilverado 1500 HD———Front Right Lower—
2001ChevroletSilverado 2500——4WDFront Right Lower—
2001ChevroletSilverado 2500——RWDFront Right Lower—
2001ChevroletSilverado 2500 HD——RWDFront Right Lower—
2001ChevroletSilverado 2500 HD——4WDFront Right Lower—
2001ChevroletSilverado 3500——RWDFront Right Lower—
2001ChevroletSilverado 3500——4WDFront Right Lower—
2001ChevroletSuburban 2500——4WDFront Right Lower—
2001ChevroletSuburban 2500——RWDFront Right Lower—
2001GMCSierra 1500——AWDFront Right Lower—
2001GMCSierra 1500 HD———Front Right Lower—
2001GMCSierra 2500——RWDFront Right Lower—
2001GMCSierra 2500——4WDFront Right Lower—
2001GMCSierra 2500 HD——RWDFront Right Lower—
2001GMCSierra 2500 HD——4WDFront Right Lower—
2001GMCSierra 3500——RWDFront Right Lower—
2001GMCSierra 3500——4WDFront Right Lower—
2001GMCYukon XL 2500——4WDFront Right Lower—
2001GMCYukon XL 2500——RWDFront Right Lower—
2000ChevroletSilverado 2500——4WDFront Right Lower—
2000ChevroletSuburban 2500——4WDFront Right Lower—
2000GMCSierra 2500——4WDFront Right Lower—
2000GMCYukon XL 2500——4WDFront Right Lower—
1999ChevroletSilverado 2500——4WDFront Right Lower—
1999GMCSierra 2500——4WDFront Right Lower—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 521-878MOOG Chassis Products — RK6213555218782083202325909327