Home› Mevotech GS50438 Suspension Control Arm Bushing - Front Lower Rearward
Mevotech GS50438 Suspension Control Arm Bushing - Front Lower RearwardOE Quality 60-Day Returns
Part #: GS50438

Mevotech GS50438 Suspension Control Arm Bushing - Front Lower Rearward

Front Lower Rearward
178 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Cadillac, Chevrolet, and GMC, Avalanche 1500, Avalanche 2500, Escalade, Escalade ESV, Escalade EXT, Express 1500, Express 2500, Savana 1500, Savana 2500, Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Sierra 3500 HD, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Silverado 3500 HD, Suburban 1500, Suburban 2500, Tahoe, Yukon, Yukon XL 1500, and Yukon XL 2500
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Front Lower Rearward Control Arm Bushing for GM Trucks and SUVs

Restore suspension stability with the Mevotech GS50438 suspension control arm bushing. This natural rubber bushing is built for the front lower rearward position and is used across a wide range of Chevrolet, GMC, and Cadillac applications from 1999-2011. It is a direct-fit replacement for worn bushings that can affect steering feel, alignment consistency, and ride control.

Key Features

  • Natural rubber construction for OE-style suspension isolation
  • Black finish with a 2.385 in. length
  • Inside diameter: 0.64 in.
  • Outside diameter: 1.89 in.
  • Fits the front lower rearward control arm position
  • Mevotech GS50438 part number for easy identification

Detailed Description

The Mevotech GS50438 is a suspension control arm bushing engineered for front lower rearward use on select Chevrolet Silverado 1500, GMC Sierra 1500, Tahoe, Yukon, Suburban, Avalanche, Escalade, Express, and Savana models. Built from natural rubber, it helps maintain the suspension’s original compliance while supporting consistent control arm movement. This part cross-references Dorman - Premium BCK90085PR for the same application. The GS50438 part number is also associated with Mevotech Original Grade GS50438 and Mevotech Supreme MS50438 interchange references.

What This Part Helps Address

  • Clunking or knocking from worn front suspension bushings
  • Excessive play in the lower control arm
  • Uneven tire wear caused by suspension looseness
  • Steering wander or reduced on-center feel
  • Harshness from deteriorated rubber in the front suspension

Installation Notes and Tips

Verify the front lower rearward position before ordering, since this bushing is not universal. Confirm vehicle year, make, and model against the fitment list for Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Tahoe, GMC Yukon, and related applications. Proper suspension inspection and alignment are recommended after replacement to help restore correct geometry and tire wear patterns.

Quality Assurance

Mevotech supplies suspension components for OE-style replacement needs, and this bushing is built to match the listed dimensions and material specification for the intended application. Use the confirmed fitment data to ensure the correct part for your vehicle.

BrandMevotech
Part NumberGS50438
MaterialNatural rubber
Length2.385
ColorBlack
Inside Diameter0.64
Outside Diameter1.89

This part fits 178 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
2011ChevroletExpress 1500Front Lower Rearward
2011GMCSavana 1500Front Lower Rearward
2011GMCYukon XL 25004WDFront Lower Rearward
2010ChevroletExpress 1500Front Lower Rearward
2010ChevroletSilverado 2500 HDFront Lower Rearward
2010ChevroletSilverado 3500 HDFront Lower Rearward
2010GMCSavana 1500Front Lower Rearward
2010GMCSierra 2500 HDFront Lower Rearward
2010GMCSierra 3500 HDFront Lower Rearward
2010GMCYukon XL 25004WDFront Lower Rearward
2009ChevroletExpress 1500Front Lower Rearward
2009ChevroletSilverado 2500 HDFront Lower Rearward
2009ChevroletSilverado 3500 HDFront Lower Rearward
2009ChevroletSuburban 2500Front Lower Rearward
2009GMCSavana 1500Front Lower Rearward
2009GMCSierra 2500 HDFront Lower Rearward
2009GMCSierra 3500 HDFront Lower Rearward
2009GMCYukon XL 25004WDFront Lower Rearward
2008ChevroletExpress 1500Front Lower Rearward
2008ChevroletSilverado 2500 HDFront Lower Rearward
2008ChevroletSilverado 3500 HDFront Lower Rearward
2008ChevroletSuburban 2500Front Lower Rearward
2008GMCSavana 1500Front Lower Rearward
2008GMCSierra 2500 HDFront Lower Rearward
2008GMCSierra 3500 HDFront Lower Rearward
2008GMCYukon XL 25004WDFront Lower Rearward
2007ChevroletExpress 1500Front Lower Rearward
2007ChevroletSilverado 15004WDFront Lower Rearward
2007ChevroletSilverado 2500 HDFront Lower Rearward
2007ChevroletSilverado 3500 HDFront Lower Rearward
2007ChevroletSuburban 2500Front Lower Rearward
2007GMCSavana 1500Front Lower Rearward
2007GMCSierra 1500AWDFront Lower Rearward
2007GMCSierra 2500 HDFront Lower Rearward
2007GMCSierra 3500 HDFront Lower Rearward
2007GMCYukon XL 25004WDFront Lower Rearward
2006CadillacEscaladeFront Lower Rearward
2006CadillacEscalade ESVFront Lower Rearward
2006CadillacEscalade EXTFront Lower Rearward
2006ChevroletAvalanche 1500Front Lower Rearward
2006ChevroletAvalanche 2500Front Lower Rearward
2006ChevroletExpress 1500Front Lower Rearward
2006ChevroletSilverado 15004WDFront Lower Rearward
2006ChevroletSilverado 1500 HD4WDFront Lower Rearward
2006ChevroletSilverado 2500 HDFront Lower Rearward
2006ChevroletSilverado 3500Front Lower Rearward
2006ChevroletSuburban 1500AWDFront Lower Rearward
2006ChevroletSuburban 2500Front Lower Rearward
2006ChevroletTahoeRWDFront Lower Rearward
2006GMCSavana 1500Front Lower Rearward
2006GMCSierra 1500AWDFront Lower Rearward
2006GMCSierra 1500 HD4WDFront Lower Rearward
2006GMCSierra 2500 HDFront Lower Rearward
2006GMCSierra 3500Front Lower Rearward
2006GMCYukonFront Lower Rearward
2006GMCYukon XL 15004WDFront Lower Rearward
2006GMCYukon XL 25004WDFront Lower Rearward
2005CadillacEscaladeFront Lower Rearward
2005CadillacEscalade ESVFront Lower Rearward
2005CadillacEscalade EXTFront Lower Rearward
2005ChevroletAvalanche 1500Front Lower Rearward
2005ChevroletAvalanche 2500Front Lower Rearward
2005ChevroletExpress 1500Front Lower Rearward
2005ChevroletExpress 2500Front Lower Rearward
2005ChevroletSilverado 15004WDFront Lower Rearward
2005ChevroletSilverado 1500 HD4WDFront Lower Rearward
2005ChevroletSilverado 2500 HDFront Lower Rearward
2005ChevroletSilverado 3500Front Lower Rearward
2005ChevroletSuburban 15004WDFront Lower Rearward
2005ChevroletSuburban 2500Front Lower Rearward
2005ChevroletTahoeRWDFront Lower Rearward
2005GMCSavana 1500Front Lower Rearward
2005GMCSavana 2500Front Lower Rearward
2005GMCSierra 1500AWDFront Lower Rearward
2005GMCSierra 1500 HD4WDFront Lower Rearward
2005GMCSierra 2500 HDFront Lower Rearward
2005GMCSierra 3500Front Lower Rearward
2005GMCYukonFront Lower Rearward
2005GMCYukon XL 15004WDFront Lower Rearward
2005GMCYukon XL 25004WDFront Lower Rearward
2004CadillacEscaladeFront Lower Rearward
2004CadillacEscalade ESVFront Lower Rearward
2004CadillacEscalade EXTFront Lower Rearward
2004ChevroletAvalanche 1500Front Lower Rearward
2004ChevroletAvalanche 2500Front Lower Rearward
2004ChevroletExpress 1500Front Lower Rearward
2004ChevroletExpress 2500Front Lower Rearward
2004ChevroletSilverado 15004WDFront Lower Rearward
2004ChevroletSilverado 2500Front Lower Rearward
2004ChevroletSilverado 2500 HDFront Lower Rearward
2004ChevroletSilverado 3500Front Lower Rearward
2004ChevroletSuburban 15004WDFront Lower Rearward
2004ChevroletSuburban 2500Front Lower Rearward
2004ChevroletTahoeRWDFront Lower Rearward
2004GMCSavana 1500Front Lower Rearward
2004GMCSavana 2500Front Lower Rearward
2004GMCSierra 1500AWDFront Lower Rearward
2004GMCSierra 2500Front Lower Rearward
2004GMCSierra 2500 HDFront Lower Rearward
2004GMCSierra 3500Front Lower Rearward
2004GMCYukonFront Lower Rearward
2004GMCYukon XL 15004WDFront Lower Rearward
2004GMCYukon XL 25004WDFront Lower Rearward
2003CadillacEscaladeFront Lower Rearward
2003CadillacEscalade ESVFront Lower Rearward
2003CadillacEscalade EXTFront Lower Rearward
2003ChevroletAvalanche 1500Front Lower Rearward
2003ChevroletAvalanche 2500Front Lower Rearward
2003ChevroletExpress 1500Front Lower Rearward
2003ChevroletExpress 2500Front Lower Rearward
2003ChevroletSilverado 15004WDFront Lower Rearward
2003ChevroletSilverado 1500 HD4WDFront Lower Rearward
2003ChevroletSilverado 2500Front Lower Rearward
2003ChevroletSilverado 2500 HDFront Lower Rearward
2003ChevroletSilverado 3500Front Lower Rearward
2003ChevroletSuburban 15004WDFront Lower Rearward
2003ChevroletSuburban 2500Front Lower Rearward
2003ChevroletTahoeRWDFront Lower Rearward
2003GMCSavana 1500Front Lower Rearward
2003GMCSavana 2500Front Lower Rearward
2003GMCSierra 1500AWDFront Lower Rearward
2003GMCSierra 1500 HD4WDFront Lower Rearward
2003GMCSierra 2500Front Lower Rearward
2003GMCSierra 2500 HDFront Lower Rearward
2003GMCSierra 3500Front Lower Rearward
2003GMCYukonFront Lower Rearward
2003GMCYukon XL 15004WDFront Lower Rearward
2003GMCYukon XL 25004WDFront Lower Rearward
2002CadillacEscaladeFront Lower Rearward
2002CadillacEscalade EXTFront Lower Rearward
2002ChevroletAvalanche 1500Front Lower Rearward
2002ChevroletAvalanche 2500Front Lower Rearward
2002ChevroletSilverado 15004WDFront Lower Rearward
2002ChevroletSilverado 1500 HD4WDFront Lower Rearward
2002ChevroletSilverado 2500Front Lower Rearward
2002ChevroletSilverado 2500 HDFront Lower Rearward
2002ChevroletSilverado 3500Front Lower Rearward
2002ChevroletSuburban 15004WDFront Lower Rearward
2002ChevroletSuburban 2500Front Lower Rearward
2002ChevroletTahoeRWDFront Lower Rearward
2002GMCSierra 1500AWDFront Lower Rearward
2002GMCSierra 1500 HD4WDFront Lower Rearward
2002GMCSierra 2500Front Lower Rearward
2002GMCSierra 2500 HDFront Lower Rearward
2002GMCSierra 3500Front Lower Rearward
2002GMCYukonFront Lower Rearward
2002GMCYukon XL 15004WDFront Lower Rearward
2002GMCYukon XL 25004WDFront Lower Rearward
2001ChevroletSilverado 15004WDFront Lower Rearward
2001ChevroletSilverado 1500 HD4WDFront Lower Rearward
2001ChevroletSilverado 2500Front Lower Rearward
2001ChevroletSilverado 2500 HDFront Lower Rearward
2001ChevroletSilverado 3500Front Lower Rearward
2001ChevroletSuburban 15004WDFront Lower Rearward
2001ChevroletSuburban 2500Front Lower Rearward
2001ChevroletTahoeRWDFront Lower Rearward
2001GMCSierra 1500AWDFront Lower Rearward
2001GMCSierra 1500 HD4WDFront Lower Rearward
2001GMCSierra 2500Front Lower Rearward
2001GMCSierra 2500 HDFront Lower Rearward
2001GMCSierra 3500Front Lower Rearward
2001GMCYukonFront Lower Rearward
2001GMCYukon XL 15004WDFront Lower Rearward
2001GMCYukon XL 25004WDFront Lower Rearward
2000ChevroletSilverado 15004WDFront Lower Rearward
2000ChevroletSilverado 2500Front Lower Rearward
2000ChevroletSuburban 15004WDFront Lower Rearward
2000ChevroletTahoeRWDFront Lower Rearward
2000GMCSierra 15004WDFront Lower Rearward
2000GMCSierra 2500Front Lower Rearward
2000GMCYukon5.3LV8Front Lower Rearward
2000GMCYukon XL 15004WDFront Lower Rearward
2000GMCYukon XL 25004WDFront Lower Rearward
1999ChevroletSilverado 15004WDFront Lower Rearward
1999ChevroletSilverado 2500Front Lower Rearward
1999ChevroletTahoeRWDFront Lower Rearward
1999GMCSierra 15004WDFront Lower Rearward
1999GMCSierra 2500Front Lower Rearward

* 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:

108340515153953193135871GS50438BCK90085PRBGS50438GS50438MS50438

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