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Dorman 540-717 Suspension Stabilizer Bar Bushing Kit - Front To FrameOE Quality 60-Day Returns
Part #: 540-717

Dorman 540-717 Suspension Stabilizer Bar Bushing Kit - Front To Frame

Front To Frame
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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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Dorman 540-717 Stabilizer Bar Bushing Kit

Dorman 540-717 is a suspension stabilizer bar bushing kit built as a standard replacement for specific vehicles. It is precision-engineered and tested to match the original equipment fit on applications such as Buick LeSabre, Pontiac Bonneville, and Cadillac DeVille front-to-frame mounts.

Key Features

  • Rubber bushing construction for suspension stabilizer bar mounting
  • Specific fit design for selected GM full-size cars
  • Black finish
  • Standard replacement grade
  • Grease fitting not included
  • Bracket not included
  • Mounting hardware not included
  • Inside diameter: 30 mm
  • Outside diameter: 2.02 in
  • Assembled length: 1.56 in

Detailed Description

This Dorman stabilizer bar bushing kit, part number 540-717, is made for front-to-frame applications on a wide range of GM vehicles. It is a direct-fit suspension service part for models including Buick LeSabre, Oldsmobile 88, Pontiac Bonneville, Oldsmobile LSS, Oldsmobile Regency, Buick Park Avenue, Cadillac DeVille, Cadillac Fleetwood, Cadillac Commercial Chassis, Oldsmobile 98, and Oldsmobile Delta 88. The rubber construction and OE-style dimensions help restore stabilizer bar support at the frame mounting point.

This part cross-references MOOG Chassis Products K5327 and Delphi TD4540W for the same application. If you are replacing worn sway bar bushings on a Buick LeSabre or Pontiac Bonneville, Dorman 540-717 provides a specific-fit service solution for the front stabilizer bar mount.

What It Helps Fix

  • Clunking or rattling from worn front stabilizer bar bushings
  • Excessive sway bar movement at the frame mount
  • Loose or degraded rubber at the front-to-frame attachment point
  • Suspension noise over bumps and uneven pavement
  • Reduced steering stability caused by worn bushing support

Installation Notes and Tips

Verify the vehicle’s front-to-frame stabilizer bar location and match the color code noted for the application before installation. Inspect the sway bar, frame contact area, and related mounting surfaces for wear or corrosion before fitting the new bushings. Because mounting hardware and brackets are not included, reuse or replace those components as needed based on condition.

Quality Assurance

Dorman engineers this replacement bushing kit to meet OE-style fit and function for the listed applications. The part is rigorously tested for reliable service on specific vehicles, including 1985-1999 Buick LeSabre, 1987-1999 Pontiac Bonneville, and 1985-1993 Cadillac DeVille front-to-frame applications.

BrandDorman
Part Number540-717
MaterialCaucho
MaterialÉlastomère
MaterialRubber
Length1.56
ColorBlack
ColorNegro
ColorNoir
Inside Diameter30
Grease Fitting IncludedNo
Grease Fitting IncludedNon
Width1.86
Outside Diameter2.02
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Height2.94
Bracket IncludedNo
Bracket IncludedNon
Grade TypeReemplazo estándar
Grade TypeStandard replacement
Bushing Quantity2
Assembled Length1.56 in
Contenidos del paquete2 bujes
Package Contents2 bushings
Universal Or Specific FitEspecífico
Universal Or Specific FitSpecific

This part fits 91 vehicles. Search below:

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

* 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:

14081617140816211408683145G0689602.62122FA7246GK5327JBU1020K5327MK5327TD4540W

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

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