HomeSuspension > Suspension, Springs and Related ComponentsMevotech GS50121 Suspension Control Arm and Ball Joint Assembly - Front Right Upper
Part #: GS50121

Mevotech GS50121 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Front Right Upper
113 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 Cadillac, Astro, Safari, Escalade, K2500, Tahoe, Yukon, K1500, K1500 Suburban, and Blazer
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Mevotech GS50121 Suspension Control Arm Overview

The Mevotech GS50121 Suspension Control Arm and Ball Joint Assembly is engineered for reliable performance in select Cadillac, Chevrolet, and GMC vehicles. Designed to meet OEM specifications, this control arm assembly ensures proper suspension alignment and handling for models like the Chevrolet Tahoe, GMC Yukon, and Cadillac Escalade.

  • Pre-greased ball joint for immediate use and reduced maintenance
  • Includes natural rubber bushings for vibration dampening
  • Forged steel control arm construction for durability
  • Bolt-in ball joint mounting with threaded stud type
  • Mounting hardware included for straightforward installation
  • Painted black finish to resist corrosion
  • Compatible with multiple GM models including Astro, Blazer, K1500, and Safari

Durable Construction and Design Features

The GS50121 control arm assembly features a forged steel control arm that provides strength and rigidity necessary for suspension stability. The natural rubber bushings included help absorb road vibrations and reduce noise, contributing to a smoother ride. The ball joint is pre-greased and designed with a threaded stud and bolt-in mounting type, simplifying installation and ensuring secure fitment. Finished with a protective black paint coating, this assembly resists rust and corrosion over time.

Compatible Vehicles and Applications

This Mevotech suspension control arm is compatible with a range of GM vehicles, including Cadillac Escalade, Chevrolet Blazer, Tahoe, Astro, GMC Yukon, K1500, K1500 Suburban, K2500, and Safari models. The part number GS50121 is specifically designed to meet the suspension requirements of these vehicles, ensuring proper fit and function.

  • Restores proper suspension geometry and alignment
  • Eliminates worn or damaged control arms causing uneven tire wear
  • Reduces suspension noise and vibration
  • Improves steering response and vehicle handling
  • Addresses ball joint wear or failure

Installation Notes and Tips

Installation of the Mevotech GS50121 control arm assembly requires basic suspension tools and mechanical knowledge. The included mounting hardware and pre-greased ball joint simplify the process. It is recommended to inspect related suspension components during installation and perform a wheel alignment afterward to ensure optimal performance and safety.

Quality Assurance and Warranty

Mevotech products are manufactured to meet or exceed OEM standards. The GS50121 control arm assembly undergoes rigorous quality control to ensure durability and fitment accuracy. While specific warranty details may vary, Mevotech typically offers a limited warranty covering defects in materials and workmanship.

BrandMevotech
Part NumberGS50121
AdjustableNo
Ball Joint Mounting TypeBolt In
Ball Joint Stud TypeThreaded
Bushing MaterialNatural Rubber
Bushings IncludedYes
Control Arm ColorBlack
Control Arm MaterialForged Steel
Control Arm Maximum Length13.0
Control Arm Maximum Width11.5
FinishPaint
Mounting Hardware IncludedYes
Pre-GreasedYes

This part fits 113 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersFuel TypePositionNotes
2005ChevroletAstroAWDFront Right Upper
2005GMCSafariAWDFront Right Upper
2004ChevroletAstroAWDFront Right Upper
2004GMCSafariAWDFront Right Upper
2003ChevroletAstroAWDFront Right Upper
2003GMCSafariAWDFront Right Upper
2002ChevroletAstroAWDFront Right Upper
2002GMCSafariAWDFront Right Upper
2001ChevroletAstroAWDFront Right Upper
2001GMCSafariAWDFront Right Upper
2000CadillacEscalade4WDFront Right UpperUnder 7500lb GVW
2000ChevroletAstroAWDFront Right Upper
2000ChevroletK2500Front Right UpperUnder 7500lb GVW
2000ChevroletTahoe4WDFront Right Upper
2000GMCSafariAWDFront Right Upper
2000GMCYukon4WDFront Right UpperUnder 7500lb GVW
1999CadillacEscalade4WDFront Right UpperUnder 7500lb GVW
1999ChevroletAstroAWDFront Right Upper
1999ChevroletK15004WDFront Right UpperUnder 7500lb GVW
1999ChevroletK1500 SuburbanGASFront Right Upper
1999ChevroletK2500Front Right UpperUnder 7500lb GVW
1999ChevroletTahoe4WDFront Right Upper
1999GMCK15004WDFront Right UpperUnder 7500lb GVW
1999GMCK1500 SuburbanGASFront Right Upper
1999GMCSafariAWDFront Right Upper
1999GMCYukon4WDFront Right UpperUnder 7500lb GVW
1998ChevroletAstroAWDFront Right Upper
1998ChevroletK15004WDFront Right UpperUnder 7500lb GVW
1998ChevroletK1500 SuburbanGASFront Right Upper
1998ChevroletK2500Front Right UpperUnder 7500lb GVW
1998ChevroletTahoe4WDFront Right Upper
1998GMCK15004WDFront Right UpperUnder 7500lb GVW
1998GMCK1500 SuburbanGASFront Right Upper
1998GMCSafariAWDFront Right Upper
1998GMCYukon4WDFront Right UpperUnder 7500lb GVW
1997ChevroletAstroAWDFront Right Upper
1997ChevroletK15004WDFront Right UpperUnder 7500lb GVW
1997ChevroletK1500 SuburbanGASFront Right Upper
1997ChevroletK2500Front Right UpperUnder 7500lb GVW
1997ChevroletTahoe4WDFront Right Upper
1997GMCK15004WDFront Right UpperUnder 7500lb GVW
1997GMCK1500 SuburbanGASFront Right Upper
1997GMCSafariAWDFront Right Upper
1997GMCYukon6.5LV8Front Right Upper
1997GMCYukon4WD5.7LV8Front Right Upper
1996ChevroletAstroAWDFront Right Upper
1996ChevroletK15004WDFront Right UpperUnder 7500lb GVW
1996ChevroletK1500 SuburbanGASFront Right Upper
1996ChevroletK2500Front Right UpperUnder 7500lb GVW
1996ChevroletTahoe4WDFront Right Upper
1996GMCK15004WDFront Right UpperUnder 7500lb GVW
1996GMCK1500 SuburbanGASFront Right Upper
1996GMCSafariAWDFront Right Upper
1996GMCYukon6.5LV8Front Right Upper
1996GMCYukon4WD5.7LV8Front Right Upper
1995ChevroletAstroAWDFront Right Upper
1995ChevroletK15004WDFront Right UpperUnder 7500lb GVW
1995ChevroletK1500 SuburbanGASFront Right Upper
1995ChevroletK2500Front Right UpperUnder 7500lb GVW
1995ChevroletTahoe4WDFront Right Upper
1995GMCK15004WDFront Right UpperUnder 7500lb GVW
1995GMCK1500 SuburbanGASFront Right Upper
1995GMCK2500Front Right UpperUnder 7500lb GVW
1995GMCSafariAWDFront Right Upper
1995GMCYukon6.5LV8Front Right Upper
1995GMCYukon4WD5.7LV8Front Right Upper
1994ChevroletAstroAWDFront Right Upper
1994ChevroletBlazerFront Right Upper
1994ChevroletK15004WDFront Right UpperUnder 7500lb GVW
1994ChevroletK1500 SuburbanFront Right Upper
1994ChevroletK2500Front Right UpperUnder 7500lb GVW
1994GMCK15004WDFront Right UpperUnder 7500lb GVW
1994GMCK1500 SuburbanFront Right Upper
1994GMCK2500Front Right UpperUnder 7500lb GVW
1994GMCSafariAWDFront Right Upper
1994GMCYukonFront Right Upper
1993ChevroletAstroAWDFront Right Upper
1993ChevroletBlazerFront Right Upper
1993ChevroletK15004WDFront Right UpperUnder 7500lb GVW
1993ChevroletK1500 SuburbanFront Right Upper
1993ChevroletK2500Front Right UpperUnder 7500lb GVW
1993GMCK15004WDFront Right UpperUnder 7500lb GVW
1993GMCK1500 SuburbanFront Right Upper
1993GMCK2500Front Right UpperUnder 7500lb GVW
1993GMCSafariAWDFront Right Upper
1993GMCYukonFront Right Upper
1992ChevroletAstroAWDFront Right Upper
1992ChevroletBlazerFront Right Upper
1992ChevroletK15004WDFront Right UpperUnder 7500lb GVW
1992ChevroletK1500 SuburbanFront Right Upper
1992ChevroletK2500Front Right UpperUnder 7500lb GVW
1992GMCK15004WDFront Right UpperUnder 7500lb GVW
1992GMCK1500 SuburbanFront Right Upper
1992GMCK2500Front Right UpperUnder 7500lb GVW
1992GMCSafariAWDFront Right Upper
1992GMCYukonFront Right Upper
1991ChevroletAstroAWDFront Right Upper
1991ChevroletK15004WDFront Right UpperUnder 7500lb GVW
1991ChevroletK2500Front Right UpperUnder 7500lb GVW
1991GMCK15004WDFront Right UpperUnder 7500lb GVW
1991GMCK2500Front Right UpperUnder 7500lb GVW
1991GMCSafariAWDFront Right Upper
1990ChevroletAstroAWDFront Right Upper
1990ChevroletK15004WDFront Right UpperUnder 7500lb GVW
1990ChevroletK2500Front Right UpperUnder 7500lb GVW
1990GMCK15004WDFront Right UpperUnder 7500lb GVW
1990GMCK2500Front Right UpperUnder 7500lb GVW
1990GMCSafariAWDFront Right Upper
1989ChevroletK15004WDFront Right UpperUnder 7500lb GVW
1989ChevroletK2500Front Right UpperUnder 7500lb GVW
1989GMCK15004WDFront Right UpperUnder 7500lb GVW
1988ChevroletK15004WDFront Right UpperUnder 7500lb GVW
1988GMCK15004WDFront Right UpperUnder 7500lb GVW

* 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:

12388432

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