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Dorman 540-722 Suspension Stabilizer Bar Bushing Kit - Front To Control ArmOE Quality 60-Day Returns
Part #: 540-722

Dorman 540-722 Suspension Stabilizer Bar Bushing Kit - Front To Control Arm

Front To Control Arm
100 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Cadillac, Oldsmobile, and Pontiac, 88, 98, Bonneville, Commercial Chassis, Delta 88, DeVille, Fleetwood, LeSabre, LSS, Park Avenue, and Regency
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Not what you need? See all Suspension Stabilizer Bar Bushing Kit options

OE-Style Stabilizer Bar Bushing Replacement

Dorman 540-722 is a suspension stabilizer bar bushing kit built for specific GM full-size cars that use a front-to-control-arm stabilizer bar mount. It is precision-engineered and tested to replace the original equipment bushing on applications such as Buick LeSabre, Cadillac DeVille, Oldsmobile 88, and Pontiac Bonneville.

Made from rubber/elastomer material with a 32 mm inside diameter, this Dorman 540-722 bushing kit is a standard replacement for worn front stabilizer bar bushings on select vehicles.

  • Rubber/elastomer construction for OE-style fit and function
  • 32 mm inside diameter for the specified stabilizer bar application
  • Standard replacement grade for direct service use
  • Bracket not included
  • Grease fitting not included

Fitment and Application Details

Compatible With front-to-control-arm applications on select Buick, Cadillac, Oldsmobile, and Pontiac models. Fits 1986-1999 Buick LeSabre, Front To Control Arm; Fits 1991-1999 Buick Park Avenue, Front To Control Arm; Fits 1985-1999 Cadillac DeVille, Front To Control Arm; Fits 1992-1999 Oldsmobile 88, Front To Control Arm; Fits 1996-1999 Oldsmobile LSS, Front To Control Arm; Fits 1987-1999 Pontiac Bonneville, Front To Control Arm; Fits 1997-1998 Oldsmobile Regency, Front To Control Arm; Fits 1985-1996 Oldsmobile 98, Front To Control Arm; Fits 1985-1993 Cadillac Commercial Chassis, Front To Control Arm; Fits 1985-1992 Cadillac Fleetwood, Front To Control Arm; Fits 1986-1991 Oldsmobile Delta 88, Front To Control Arm.

This part cross-references MOOG Chassis Products K5329 and Delphi TD4541W for the same application. Part number 540-722 is also referenced in OE-style suspension replacement searches for these vehicles.

What This Part Helps Address

  • Front suspension clunking from worn stabilizer bar bushings
  • Excess sway bar movement at the control arm mount
  • Loose or inconsistent front-end handling feel
  • Noise caused by deteriorated rubber bushing material
  • Service replacement for original bushing wear on select GM platforms

Installation Notes and Quality

Verify the stabilizer bar diameter and mounting style before installation. This bushing kit is intended for front-to-control-arm placement on the listed vehicles, and the white color code noted in fitment should be matched to the original application. Dorman engineers and tests this replacement part to meet standard service expectations for the specified vehicles.

Dorman 540-722 is a direct-fit suspension service part for restoring stabilizer bar support on compatible Buick LeSabre, Cadillac DeVille, Oldsmobile 88, and Pontiac Bonneville applications.

BrandDorman
Part Number540-722
MaterialCaucho
MaterialÉlastomère
MaterialRubber
Inside Diameter32
Grease Fitting IncludedNo
Grease Fitting IncludedNon
Width1.86
Outside Diameter2.02
Bracket IncludedNo
Bracket IncludedNon
Grade TypeReemplazo estándar
Grade TypeStandard replacement
Assembled Length1.56 in
Contenidos del paquete2 bujes
Package Contents2 bushings

This part fits 100 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
1999BuickLeSabreFront To Control ArmColor Code: White
1999BuickPark AvenueFront To Control ArmColor Code: White
1999CadillacDeVilleFront To Control ArmColor Code: White
1999Oldsmobile88Front To Control ArmColor Code: White
1999OldsmobileLSSFront To Control ArmColor Code: White
1999PontiacBonnevilleFront To Control ArmColor Code: White
1998BuickLeSabreFront To Control ArmColor Code: White
1998BuickPark AvenueFront To Control ArmColor Code: White
1998CadillacDeVilleFront To Control ArmColor Code: White
1998Oldsmobile88Front To Control ArmColor Code: White
1998OldsmobileLSSFront To Control ArmColor Code: White
1998OldsmobileRegencyFront To Control ArmColor Code: White
1998PontiacBonnevilleFront To Control ArmColor Code: White
1997BuickLeSabreFront To Control ArmColor Code: White
1997BuickPark AvenueFront To Control ArmColor Code: White
1997CadillacDeVilleFront To Control ArmColor Code: White
1997Oldsmobile88Front To Control ArmColor Code: White
1997OldsmobileLSSFront To Control ArmColor Code: White
1997OldsmobileRegencyFront To Control ArmColor Code: White
1997PontiacBonnevilleFront To Control ArmColor Code: White
1996BuickLeSabreFront To Control ArmColor Code: White
1996BuickPark AvenueFront To Control ArmColor Code: White
1996CadillacDeVilleFront To Control ArmColor Code: White
1996Oldsmobile88Front To Control ArmColor Code: White
1996Oldsmobile98Front To Control ArmColor Code: White
1996OldsmobileLSSFront To Control ArmColor Code: White
1996PontiacBonnevilleFront To Control ArmColor Code: White
1995BuickLeSabreFront To Control ArmColor Code: White
1995BuickPark AvenueFront To Control ArmColor Code: White
1995CadillacDeVilleFront To Control ArmColor Code: White
1995Oldsmobile88Front To Control ArmColor Code: White
1995Oldsmobile98Front To Control ArmColor Code: White
1995PontiacBonnevilleFront To Control ArmColor Code: White
1994BuickLeSabreFront To Control ArmColor Code: White
1994BuickPark AvenueFront To Control ArmColor Code: White
1994CadillacDeVilleFront To Control ArmColor Code: White
1994Oldsmobile88Front To Control ArmColor Code: White
1994Oldsmobile98Front To Control ArmColor Code: White
1994PontiacBonnevilleFront To Control ArmColor Code: White
1993BuickLeSabreFront To Control ArmColor Code: White
1993BuickPark AvenueFront To Control ArmColor Code: White
1993CadillacCommercial ChassisFWDFront To Control ArmColor Code: White
1993CadillacDeVilleFront To Control ArmColor Code: White
1993Oldsmobile88Front To Control ArmColor Code: White
1993Oldsmobile98Front To Control ArmColor Code: White
1993PontiacBonnevilleFront To Control ArmColor Code: White
1992BuickLeSabreFront To Control ArmColor Code: White
1992BuickPark AvenueFront To Control ArmColor Code: White
1992CadillacCommercial ChassisFWDFront To Control ArmColor Code: White
1992CadillacDeVilleFront To Control ArmColor Code: White
1992CadillacFleetwoodFront To Control ArmColor Code: White
1992Oldsmobile88Front To Control ArmColor Code: White
1992Oldsmobile98Front To Control ArmColor Code: White
1992PontiacBonnevilleFront To Control ArmColor Code: White
1991BuickLeSabreFront To Control ArmColor Code: White
1991BuickPark AvenueFront To Control ArmColor Code: White
1991CadillacCommercial ChassisFront To Control ArmColor Code: White
1991CadillacDeVilleFront To Control ArmColor Code: White
1991CadillacFleetwoodFront To Control ArmColor Code: White
1991Oldsmobile98Front To Control ArmColor Code: White
1991OldsmobileDelta 88Front To Control ArmColor Code: White
1991PontiacBonnevilleFront To Control ArmColor Code: White
1990BuickLeSabreFWDFront To Control ArmColor Code: White
1990CadillacCommercial ChassisFront To Control ArmColor Code: White
1990CadillacDeVilleFront To Control ArmColor Code: White
1990CadillacFleetwoodFront To Control ArmColor Code: White
1990Oldsmobile98Front To Control ArmColor Code: White
1990OldsmobileDelta 88Front To Control ArmColor Code: White
1990PontiacBonnevilleFront To Control ArmColor Code: White
1989BuickLeSabreFWDFront To Control ArmColor Code: White
1989CadillacCommercial ChassisFront To Control ArmColor Code: White
1989CadillacDeVilleFront To Control ArmColor Code: White
1989CadillacFleetwoodFront To Control ArmColor Code: White
1989Oldsmobile98Front To Control ArmColor Code: White
1989OldsmobileDelta 88Front To Control ArmColor Code: White
1989PontiacBonnevilleFront To Control ArmColor Code: White
1988BuickLeSabreFWDFront To Control ArmColor Code: White
1988CadillacCommercial ChassisFront To Control ArmColor Code: White
1988CadillacDeVilleFront To Control ArmColor Code: White
1988CadillacFleetwoodFront To Control ArmColor Code: White
1988Oldsmobile98Front To Control ArmColor Code: White
1988OldsmobileDelta 88Front To Control ArmColor Code: White
1988PontiacBonnevilleFront To Control ArmColor Code: White
1987BuickLeSabreFWDFront To Control ArmColor Code: White
1987CadillacCommercial ChassisFront To Control ArmColor Code: White
1987CadillacDeVilleFront To Control ArmColor Code: White
1987CadillacFleetwoodFront To Control ArmColor Code: White
1987Oldsmobile98Front To Control ArmColor Code: White
1987OldsmobileDelta 88Front To Control ArmColor Code: White
1987PontiacBonnevilleFront To Control ArmColor Code: White
1986BuickLeSabreFWDFront To Control ArmColor Code: White
1986CadillacCommercial ChassisFront To Control ArmColor Code: White
1986CadillacDeVilleFront To Control ArmColor Code: White
1986CadillacFleetwoodFWDFront To Control ArmColor Code: White
1986Oldsmobile98Front To Control ArmColor Code: White
1986OldsmobileDelta 88Front To Control ArmColor Code: White
1985CadillacCommercial ChassisFront To Control ArmColor Code: White
1985CadillacDeVilleFront To Control ArmColor Code: White
1985CadillacFleetwoodFWDFront To Control ArmColor Code: White
1985Oldsmobile98Front To Control ArmColor Code: White

* 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:

140868321408687745G0690602.6211288912457FA7247GK5329JBU1329K5329MK5329TD4541W

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

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