Moog K6111 Suspension Control Arm Bushing - Rear Upper

Brand Moog K6111
Position Rear Upper
Material Steel Clad Rubber
Fits Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac · 246 vehicles

Steel-clad rubber. Combines strength and cushioning for dependable suspension performance.

Problem-solving design. Built for fast, hassle-free installation.

Cross-references Gates 12351, Mevotech Supreme MK6111 and 04-82018 for the same application. See all 41.

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Moog K6111 Rear Upper Control Arm Bushing

Moog K6111 is a suspension control arm bushing built with steel clad rubber for rear upper suspension locations. It is made for direct replacement service on a wide range of classic GM full-size cars, including Chevrolet Caprice, Buick LeSabre, and Cadillac Fleetwood applications.

Key Features

  • Steel clad rubber construction for controlled suspension movement and bushing support
  • Rear upper position for selected GM rear suspension applications
  • Moog problem-solving design focus for straightforward installation
  • Backed by materials and testing standards used for dependable service
  • Cross-references Mevotech Supreme MK6111 for the same application

Detailed Description

This suspension control arm bushing is engineered for rear upper use on many 1971-1996 GM vehicles, including Chevrolet Caprice, Buick LeSabre, and Cadillac Fleetwood models. The steel clad rubber design helps maintain suspension alignment and isolate movement at the control arm mounting point, which is important for stable rear suspension performance. The Moog K6111 part number is a direct-fit service option for owners restoring or repairing worn bushings on these applications.

Compatible With 1971-1996 Chevrolet Caprice, rear upper; 1971-1990 Buick LeSabre, rear upper; and 1977-1984 Cadillac DeVille, rear upper. The Moog K6111 is also listed for additional rear upper applications across Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models.

What It Helps Address

  • Rear suspension looseness from worn control arm bushings
  • Clunking or knocking at the rear suspension mounting point
  • Excessive control arm movement under load
  • Uneven rear suspension response during braking or cornering
  • Restoration work on aging GM rear upper suspension systems

Installation Notes and Tips

Verify year, make, model, and rear upper position before ordering. This part number, K6111, is listed for multiple GM platforms, so matching the exact application is important. Inspect the control arm and surrounding mounting points for wear, corrosion, or deformation before installation. Professional suspension service equipment is typically required for bushing replacement and final alignment checks after repair.

Quality Assurance

Moog control arm bushings are produced with tested materials and application-focused engineering to support reliable fit and service life. The K6111 uses steel clad rubber construction and Moog installation-focused design principles for a practical replacement solution.

This part fits 246 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeDrive TypeLitersCylindersPositionNotes
1996BuickRoadmaster—————Rear Upper—
1996CadillacCommercial Chassis—————Rear Upper—
1996CadillacFleetwood—————Rear Upper—
1996ChevroletCaprice—————Rear Upper—
1996ChevroletImpala—————Rear Upper—
1995BuickRoadmaster—————Rear Upper—
1995CadillacCommercial Chassis—————Rear Upper—
1995CadillacFleetwood—————Rear Upper—
1995ChevroletCaprice—————Rear Upper—
1995ChevroletImpala—————Rear Upper—
1994BuickRoadmaster—————Rear Upper—
1994CadillacCommercial Chassis—————Rear Upper—
1994CadillacFleetwood—————Rear Upper—
1994ChevroletCaprice—————Rear Upper—
1994ChevroletCommercial Chassis—————Rear Upper—
1994ChevroletImpala—————Rear Upper—
1993BuickRoadmaster—————Rear Upper—
1993CadillacCommercial Chassis——RWD5.7LV8Rear Upper—
1993CadillacFleetwood——RWD——Rear Upper—
1993ChevroletCaprice—————Rear Upper—
1993ChevroletCommercial Chassis—————Rear Upper—
1992BuickRoadmaster—————Rear Upper—
1992CadillacBrougham—————Rear Upper—
1992CadillacCommercial Chassis———5.7LV8Rear Upper—
1992ChevroletCaprice—————Rear Upper—
1992ChevroletCommercial Chassis—————Rear Upper—
1992OldsmobileCustom Cruiser—————Rear Upper—
1991BuickRoadmaster—————Rear Upper—
1991CadillacBrougham—————Rear Upper—
1991ChevroletCaprice—————Rear Upper—
1991ChevroletCommercial Chassis—————Rear Upper—
1991OldsmobileCustom Cruiser—————Rear Upper—
1990BuickLeSabre——RWD——Rear Upper—
1990CadillacBrougham—————Rear Upper—
1990ChevroletCaprice—————Rear Upper—
1990OldsmobileCustom Cruiser—————Rear Upper—
1989BuickLeSabre——RWD——Rear Upper—
1989CadillacBrougham—————Rear Upper—
1989ChevroletCaprice—————Rear Upper—
1989OldsmobileCustom Cruiser—————Rear Upper—
1989PontiacSafari—————Rear Upper—
1988BuickLeSabre——RWD——Rear Upper—
1988CadillacBrougham—————Rear Upper—
1988ChevroletCaprice—————Rear Upper—
1988OldsmobileCustom Cruiser—————Rear Upper—
1988PontiacSafari—————Rear Upper—
1987BuickLeSabre——RWD——Rear Upper—
1987CadillacBrougham—————Rear Upper—
1987ChevroletCaprice—————Rear Upper—
1987OldsmobileCustom Cruiser—————Rear Upper—
1987PontiacSafari—————Rear Upper—
1986BuickLeSabre——RWD——Rear Upper—
1986CadillacFleetwood——RWD——Rear Upper—
1986ChevroletCaprice—————Rear Upper—
1986OldsmobileCustom Cruiser—————Rear Upper—
1986PontiacParisienne—————Rear Upper—
1985BuickLeSabre—————Rear Upper—
1985CadillacFleetwood——RWD——Rear Upper—
1985ChevroletCaprice—————Rear Upper—
1985ChevroletImpala—————Rear Upper—
1985OldsmobileCustom Cruiser—————Rear Upper—
1985OldsmobileDelta 88——RWD——Rear Upper—
1985PontiacParisienne—————Rear Upper—
1984BuickLeSabre—————Rear Upper—
1984CadillacDeVille—Coupe———Rear Upper—
1984CadillacDeVille—Sedan———Rear Upper—
1984CadillacFleetwood—————Rear Upper—
1984ChevroletCaprice—————Rear Upper—
1984ChevroletImpala—————Rear Upper—
1984Oldsmobile98—————Rear Upper—
1984OldsmobileCustom Cruiser—————Rear Upper—
1984OldsmobileDelta 88—————Rear Upper—
1984PontiacParisienne—————Rear Upper—
1983BuickLeSabre—————Rear Upper—
1983CadillacDeVille—Coupe———Rear Upper—
1983CadillacDeVille—Sedan———Rear Upper—
1983CadillacFleetwood—————Rear Upper—
1983ChevroletCaprice—————Rear Upper—
1983ChevroletImpala—————Rear Upper—
1983Oldsmobile98—————Rear Upper—
1983OldsmobileCustom Cruiser—————Rear Upper—
1983OldsmobileDelta 88Royale Brougham————Rear Upper—
1983OldsmobileDelta 88Base————Rear Upper—
1983OldsmobileDelta 88Royale————Rear Upper—
1983PontiacParisienne—————Rear Upper—
1982BuickLeSabre—————Rear Upper—
1982CadillacDeVille—Coupe———Rear Upper—
1982CadillacDeVille—Sedan———Rear Upper—
1982CadillacFleetwood—————Rear Upper—
1982ChevroletCaprice—————Rear Upper—
1982ChevroletImpala—————Rear Upper—
1982Oldsmobile98—————Rear Upper—
1982OldsmobileCustom Cruiser—————Rear Upper—
1982OldsmobileDelta 88Royale Brougham————Rear Upper—
1982OldsmobileDelta 88Base————Rear Upper—
1982OldsmobileDelta 88Royale————Rear Upper—
1981BuickLeSabre—————Rear Upper—
1981CadillacDeVille—Coupe———Rear Upper—
1981CadillacDeVille—Sedan———Rear Upper—
1981CadillacFleetwood—————Rear Upper—
1981ChevroletCaprice—————Rear Upper—
1981ChevroletImpala—————Rear Upper—
1981Oldsmobile98—————Rear Upper—
1981OldsmobileCustom Cruiser—————Rear Upper—
1981OldsmobileDelta 88Holiday————Rear Upper—
1981OldsmobileDelta 88Royale Brougham————Rear Upper—
1981OldsmobileDelta 88Base————Rear Upper—
1981OldsmobileDelta 88Royale————Rear Upper—
1981PontiacBonneville—————Rear Upper—
1981PontiacCatalina—————Rear Upper—
1980BuickLeSabre—————Rear Upper—
1980CadillacDeVille—Coupe———Rear Upper—
1980CadillacDeVille—Sedan———Rear Upper—
1980CadillacFleetwood—————Rear Upper—
1980ChevroletCaprice—————Rear Upper—
1980ChevroletImpala—————Rear Upper—
1980Oldsmobile98—————Rear Upper—
1980OldsmobileCustom Cruiser—————Rear Upper—
1980OldsmobileDelta 88Holiday————Rear Upper—
1980OldsmobileDelta 88Royale Brougham————Rear Upper—
1980OldsmobileDelta 88Base————Rear Upper—
1980OldsmobileDelta 88Royale————Rear Upper—
1980PontiacBonneville—————Rear Upper—
1980PontiacCatalina—————Rear Upper—
1979BuickLeSabre—————Rear Upper—
1979CadillacDeVille—Coupe———Rear Upper—
1979CadillacDeVille—Sedan———Rear Upper—
1979CadillacFleetwood—————Rear Upper—
1979ChevroletCaprice—————Rear Upper—
1979ChevroletImpala—————Rear Upper—
1979Oldsmobile98—————Rear Upper—
1979OldsmobileCustom Cruiser—————Rear Upper—
1979OldsmobileDelta 88Base————Rear Upper—
1979OldsmobileDelta 88Royale————Rear Upper—
1979PontiacBonneville—————Rear Upper—
1979PontiacCatalina—————Rear Upper—
1978BuickLeSabre—————Rear Upper—
1978BuickRiviera—————Rear Upper—
1978CadillacDeVille—Coupe———Rear Upper—
1978CadillacDeVille—Sedan———Rear Upper—
1978CadillacEldorado—————Rear Upper—
1978CadillacFleetwood—————Rear Upper—
1978ChevroletCaprice—————Rear Upper—
1978ChevroletImpala—————Rear Upper—
1978Oldsmobile98—————Rear Upper—
1978OldsmobileCustom Cruiser—————Rear Upper—
1978OldsmobileDelta 88Base————Rear Upper—
1978OldsmobileDelta 88Royale————Rear Upper—
1978OldsmobileToronado—————Rear Upper—
1978PontiacBonneville—————Rear Upper—
1978PontiacCatalina—————Rear Upper—
1977BuickLeSabre—————Rear Upper—
1977BuickRiviera—————Rear Upper—
1977CadillacDeVille—Coupe———Rear Upper—
1977CadillacDeVille—Sedan———Rear Upper—
1977CadillacEldorado—————Rear Upper—
1977CadillacFleetwood75————Rear Upper—
1977CadillacFleetwoodBrougham————Rear Upper—
1977CadillacFleetwoodFormal————Rear Upper—
1977ChevroletCaprice—————Rear Upper—
1977ChevroletImpala—————Rear Upper—
1977Oldsmobile98—————Rear Upper—
1977OldsmobileCustom Cruiser—————Rear Upper—
1977OldsmobileDelta 88Base————Rear Upper—
1977OldsmobileDelta 88Royale————Rear Upper—
1977OldsmobileToronado—————Rear Upper—
1977PontiacBonneville—————Rear Upper—
1977PontiacCatalina—————Rear Upper—
1976BuickLeSabre—————Rear Upper—
1976BuickRiviera—————Rear Upper—
1976CadillacEldorado—————Rear Upper—
1976ChevroletCaprice—————Rear Upper—
1976ChevroletImpala—————Rear Upper—
1976Oldsmobile98—————Rear Upper—
1976OldsmobileCustom Cruiser—————Rear Upper—
1976OldsmobileDelta 88Base————Rear Upper—
1976OldsmobileDelta 88Royale————Rear Upper—
1976OldsmobileToronado—————Rear Upper—
1976PontiacBonneville—————Rear Upper—
1976PontiacCatalina—————Rear Upper—
1975BuickLeSabre—————Rear Upper—
1975BuickRiviera—————Rear Upper—
1975CadillacEldorado—————Rear Upper—
1975ChevroletBel Air—————Rear Upper—
1975ChevroletCaprice—————Rear Upper—
1975ChevroletImpala—————Rear Upper—
1975Oldsmobile98—————Rear Upper—
1975OldsmobileCustom Cruiser—————Rear Upper—
1975OldsmobileDelta 88Base————Rear Upper—
1975OldsmobileDelta 88Royale————Rear Upper—
1975OldsmobileToronado—————Rear Upper—
1975PontiacBonneville—————Rear Upper—
1975PontiacCatalina—————Rear Upper—
1974BuickLeSabre—————Rear Upper—
1974BuickRiviera—————Rear Upper—
1974CadillacEldorado—————Rear Upper—
1974ChevroletBel Air—————Rear Upper—
1974ChevroletCaprice—————Rear Upper—
1974ChevroletImpala—————Rear Upper—
1974Oldsmobile98—————Rear Upper—
1974OldsmobileCustom Cruiser—————Rear Upper—
1974OldsmobileDelta 88Base————Rear Upper—
1974OldsmobileDelta 88Royale————Rear Upper—
1974OldsmobileToronado—————Rear Upper—
1974PontiacBonneville—————Rear Upper—
1974PontiacCatalina—————Rear Upper—
1973BuickLeSabre—————Rear Upper—
1973BuickRiviera—————Rear Upper—
1973CadillacEldorado—————Rear Upper—
1973ChevroletBel Air—————Rear Upper—
1973ChevroletCaprice—————Rear Upper—
1973ChevroletImpala—————Rear Upper—
1973Oldsmobile98—————Rear Upper—
1973OldsmobileCustom Cruiser—————Rear Upper—
1973OldsmobileDelta 88Base————Rear Upper—
1973OldsmobileDelta 88Royale————Rear Upper—
1973OldsmobileToronado—————Rear Upper—
1973PontiacBonneville—————Rear Upper—
1973PontiacCatalina—————Rear Upper—
1972BuickLeSabre—————Rear Upper—
1972BuickRiviera—————Rear Upper—
1972CadillacEldorado—————Rear Upper—
1972ChevroletBel Air—————Rear Upper—
1972ChevroletCaprice—————Rear Upper—
1972ChevroletImpala—————Rear Upper—
1972Oldsmobile98—————Rear Upper—
1972OldsmobileCustom Cruiser—————Rear Upper—
1972OldsmobileDelta 88Base————Rear Upper—
1972OldsmobileDelta 88Royale————Rear Upper—
1972OldsmobileToronado—————Rear Upper—
1972PontiacBonneville—————Rear Upper—
1972PontiacCatalina—————Rear Upper—
1971BuickLeSabre—————Rear Upper—
1971BuickRiviera—————Rear Upper—
1971CadillacEldorado—————Rear Upper—
1971ChevroletBel Air—————Rear Upper—
1971ChevroletCaprice—————Rear Upper—
1971ChevroletImpala—————Rear Upper—
1971Oldsmobile98—————Rear Upper—
1971OldsmobileCustom Cruiser—————Rear Upper—
1971OldsmobileDelta 88Custom————Rear Upper—
1971OldsmobileDelta 88Base————Rear Upper—
1971OldsmobileDelta 88Royale————Rear Upper—
1971OldsmobileToronado—————Rear Upper—
1971PontiacBonneville—————Rear Upper—
1971PontiacCatalina—————Rear Upper—
Directly replaces or cross-references 41 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 12351Mevotech Supreme — MK611104-8201804-8202645G1101445G1101545G11023267-4302267-4303267-4351531-850535-718535-719570-1014602.62006479341480554480555482018482026483101483102483107483162484460494246498827527591527592527593527595149862657010155701023BC6111FA1025FB370FB382JBU821SB-2305SB-2351