Mevotech GS50434 Suspension Track Bar Bushing - Rear Rearward

Brand Mevotech GS50434
Position Rear Rearward
Material Natural rubber
Length 1.87
Color Black
Inside Diameter 0.64
Outside Diameter 1.97
Bushing Quantity 1
Fits Buick, Chevrolet, Oldsmobile, and Pontiac · 114 vehicles

Natural rubber. Provides flexible cushioning and vibration isolation.

Track bar bushing. Restores stable suspension articulation and control.

Cross-references BBB Industries 16164, Mevotech Original Grade GS50434 and Mevotech Supreme MS50434 for the same application. See all 15.

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Mevotech GS50434 Track Bar Bushing

Mevotech GS50434 is a suspension track bar bushing made from natural rubber for rear rearward applications. It is built for vehicles that need a direct-fit bushing replacement to restore stable rear suspension location and reduce unwanted movement at the track bar mount.

Compatible with Chevrolet Impala, Buick Regal, and Pontiac Grand Prix applications, this Mevotech GS50434 bushing supports a wide range of GM rear suspension service needs across model years from 1988 through 2016.

Key Features

  • Natural rubber construction for a traditional OE-style bushing feel
  • Black finish
  • Inside diameter: 0.64 in.
  • Outside diameter: 1.97 in.
  • Length: 1.87 in.
  • Designed for rear rearward track bar locations
  • Cross-reference: MOOG Chassis Products K200102

Detailed Description

This suspension track bar bushing is engineered for rear rearward mounting positions on a broad range of GM cars, including Chevrolet Impala, Chevrolet Monte Carlo, Buick LaCrosse, Buick Regal, and Pontiac Grand Prix. Mevotech GS50434 uses natural rubber to provide a service replacement option for worn or deteriorated track bar bushings that can affect rear suspension control and alignment consistency. The part number GS50434 is also referenced in aftermarket catalogs under related interchange numbers for the same application.

This part cross-references MOOG Chassis Products K200102 for the same application.

What It Helps Address

  • Rear suspension looseness from worn track bar bushings
  • Clunking or shifting at the rear suspension mount
  • Excessive bushing play at the rear rearward position
  • Uneven rear axle location caused by deteriorated rubber
  • Restoring stable track bar mounting on GM passenger cars

Installation Notes and Tips

Verify the rear rearward position and match the bushing dimensions before installation. Inspect the track bar, mounting surfaces, and surrounding suspension components for wear or damage before pressing in the replacement bushing. Proper alignment checks after suspension service are recommended to confirm the rear suspension is seated correctly.

Quality Assurance

Mevotech GS50434 is a direct replacement-style suspension bushing built to match the listed dimensions and fitment requirements for the specified GM applications. Confirm vehicle year, make, model, and rear rearward position before ordering.

This part fits 114 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2016ChevroletImpala LimitedRear Rearward
2015ChevroletImpala LimitedRear Rearward
2014ChevroletImpala LimitedRear Rearward
2013ChevroletImpalaRear Rearward
2012ChevroletImpalaRear Rearward
2011ChevroletImpalaRear Rearward
2010ChevroletImpalaRear Rearward
2009BuickAllureRear Rearward
2009BuickLaCrosseRear Rearward
2009ChevroletImpalaRear Rearward
2008BuickAllureRear Rearward
2008BuickLaCrosseRear Rearward
2008ChevroletImpalaRear Rearward
2008PontiacGrand PrixRear Rearward
2007BuickAllureRear Rearward
2007BuickLaCrosseRear Rearward
2007ChevroletImpalaRear Rearward
2007ChevroletMonte CarloRear Rearward
2007PontiacGrand PrixRear Rearward
2006BuickAllureRear Rearward
2006BuickLaCrosseRear Rearward
2006ChevroletImpalaRear Rearward
2006ChevroletMonte CarloRear Rearward
2006PontiacGrand PrixRear Rearward
2005BuickAllureRear Rearward
2005BuickCenturyRear Rearward
2005BuickLaCrosseRear Rearward
2005ChevroletImpalaRear Rearward
2005ChevroletMonte CarloRear Rearward
2005PontiacGrand PrixRear Rearward
2004BuickCenturyRear Rearward
2004BuickRegalRear Rearward
2004ChevroletImpalaRear Rearward
2004ChevroletMonte CarloRear Rearward
2004PontiacGrand PrixRear Rearward
2003BuickCenturyRear Rearward
2003BuickRegalRear Rearward
2003ChevroletImpalaRear Rearward
2003ChevroletMonte CarloRear Rearward
2003PontiacGrand PrixRear Rearward
2002BuickCenturyRear Rearward
2002BuickRegalRear Rearward
2002ChevroletImpalaRear Rearward
2002ChevroletMonte CarloRear Rearward
2002OldsmobileIntrigueRear Rearward
2002PontiacGrand PrixRear Rearward
2001BuickCenturyRear Rearward
2001BuickRegalRear Rearward
2001ChevroletImpalaRear Rearward
2001ChevroletLuminaRear Rearward
2001ChevroletMonte CarloRear Rearward
2001OldsmobileIntrigueRear Rearward
2001PontiacGrand PrixRear Rearward
2000BuickCenturyRear Rearward
2000BuickRegalRear Rearward
2000ChevroletImpalaRear Rearward
2000ChevroletLuminaRear Rearward
2000ChevroletMonte CarloRear Rearward
2000OldsmobileIntrigueRear Rearward
2000PontiacGrand PrixRear Rearward
1999BuickCenturyRear Rearward
1999BuickRegalRear Rearward
1999ChevroletLuminaRear Rearward
1999ChevroletMonte CarloRear Rearward
1999OldsmobileIntrigueRear Rearward
1999PontiacGrand PrixRear Rearward
1998BuickCenturyRear Rearward
1998BuickRegalRear Rearward
1998ChevroletLuminaRear Rearward
1998ChevroletMonte CarloRear Rearward
1998OldsmobileIntrigueRear Rearward
1998PontiacGrand PrixRear Rearward
1997BuickCenturyRear Rearward
1997BuickRegalRear Rearward
1997ChevroletLuminaRear Rearward
1997ChevroletMonte CarloRear Rearward
1997OldsmobileCutlass SupremeRear Rearward
1997PontiacGrand PrixRear Rearward
1996BuickRegalRear Rearward
1996ChevroletLuminaRear Rearward
1996ChevroletMonte CarloRear Rearward
1996OldsmobileCutlass SupremeRear Rearward
1996PontiacGrand PrixRear Rearward
1995BuickRegalRear Rearward
1995ChevroletLuminaRear Rearward
1995ChevroletMonte CarloRear Rearward
1995OldsmobileCutlass SupremeRear Rearward
1995PontiacGrand PrixRear Rearward
1994BuickRegalRear Rearward
1994ChevroletLuminaRear Rearward
1994OldsmobileCutlass SupremeRear Rearward
1994PontiacGrand PrixRear Rearward
1993BuickRegalRear Rearward
1993ChevroletLuminaRear Rearward
1993OldsmobileCutlass SupremeRear Rearward
1993PontiacGrand PrixRear Rearward
1992BuickRegalRear Rearward
1992ChevroletLuminaRear Rearward
1992OldsmobileCutlass SupremeRear Rearward
1992PontiacGrand PrixRear Rearward
1991BuickRegalRear Rearward
1991ChevroletLuminaRear Rearward
1991OldsmobileCutlass SupremeRear Rearward
1991PontiacGrand PrixRear Rearward
1990BuickRegalRear Rearward
1990ChevroletLuminaRear Rearward
1990OldsmobileCutlass SupremeRear Rearward
1990PontiacGrand PrixRear Rearward
1989BuickRegalRear Rearward
1989OldsmobileCutlass SupremeRear Rearward
1989PontiacGrand PrixRear Rearward
1988BuickRegalRear Rearward
1988OldsmobileCutlass SupremeRear Rearward
1988PontiacGrand PrixRear Rearward
Directly replaces or cross-references 15 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 16164Mevotech Original Grade — GS50434Mevotech Supreme — MS50434MOOG Chassis Products — K2001021K200102602.6215510434055791037122001021931035820930845BGS50434IK200102JBU1794X07BU0375