Mevotech MK6178 Suspension Control Arm Bushing - Rear or Rear Lower

Brand Mevotech MK6178
Position Rear Lower
Color Grey
Inside Diameter 0.476
Length 4.59
Material Natural Rubber
Number of Bushings 2
Outside Diameter 1.89
Wall Thickness 0.71
Fits Chevrolet, Pontiac, Oldsmobile, Buick, and GMC · 136 vehicles

Natural rubber. Provides flexible cushioning and vibration isolation.

Control arm bushing. Restores smooth suspension movement and helps reduce noise.

Cross-references Centric Parts 602.62007, Delphi TD4228W and Dorman - Premium BCK90595PR for the same application. See all 14.

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Rear Suspension Control Arm Bushing for GM A/G-Body and F-Body

Mevotech MK6178 is a rear suspension control arm bushing built with natural rubber for direct replacement service on a wide range of Chevrolet, Pontiac, Buick, and Oldsmobile applications. It is specified for rear lower and rear positions on classic GM platforms, including Camaro, Firebird, Monte Carlo, Cutlass Supreme, Regal, El Camino, Malibu, and Grand Prix.

For drivers searching for a rear lower control arm bushing for 1982-2002 Chevrolet Camaro or 1982-2002 Pontiac Firebird, MK6178 provides a fitment-focused replacement option with OE-style dimensions and rubber construction. The Mevotech MK6178 is also cross-referenced to MOOG Chassis Products K6178 for the same application.

Key Features

  • Natural rubber construction for suspension isolation and compliance
  • Grey finish with OE-style service dimensions
  • Inside diameter: 0.476 in.
  • Outside diameter: 1.89 in.
  • Length: 4.59 in.
  • Wall thickness: 0.71 in.
  • Fits rear lower and rear control arm locations, depending on vehicle application
  • Direct replacement for many GM rear suspension applications

Detailed Description

Mevotech MK6178 is a suspension control arm bushing engineered for rear suspension service on GM rear-wheel-drive platforms. The natural rubber material helps maintain the compliance needed in the control arm mounting point while supporting consistent suspension movement. With its listed dimensions and OE-style profile, this bushing is suited for restoring worn rear control arm pivot points on vehicles such as Chevrolet Camaro, Pontiac Firebird, Buick Regal, Chevrolet Monte Carlo, and Oldsmobile Cutlass Supreme.

Compatible With 1982-2002 Chevrolet Camaro, rear lower; 1982-2002 Pontiac Firebird, rear lower; 1978-1988 Chevrolet Monte Carlo, rear; 1978-1988 Oldsmobile Cutlass Supreme, rear; 1978-1987 Buick Regal, rear lower; 1978-1987 Chevrolet El Camino, rear; 1985-1987 Oldsmobile Cutlass, rear; 1978-1981 Oldsmobile Cutlass, rear; 1978-1987 Pontiac Grand Prix, rear lower; 1982-1986 Pontiac Bonneville, rear; 1978-1984 Oldsmobile Cutlass Calais, rear; 1978-1983 Chevrolet Malibu, rear; 1980-1983 Oldsmobile Cutlass Cruiser, rear; 1981-1982 Pontiac Grand LeMans, rear; 1978-1981 Buick Century, rear lower; 1978-1981 Pontiac LeMans, rear; and 1978-1980 Pontiac Grand Am, rear.

This part cross-references MOOG Chassis Products K6178 for the same application.

Common Repair Uses

  • Replacing cracked or deteriorated rear control arm bushings
  • Addressing rear suspension looseness or excess movement
  • Reducing clunking or squeaking from worn bushing mounts
  • Restoring control arm pivot stability on GM rear suspension systems
  • Correcting uneven rear suspension response caused by worn rubber bushings

Installation Notes and Tips

Verify the control arm position before ordering, since MK6178 is listed for rear lower and rear applications depending on the vehicle. Compare the original bushing dimensions to the listed inside diameter, outside diameter, length, and wall thickness before installation. Proper removal and pressing tools are typically required for control arm bushing service, and the control arm should be inspected for wear, corrosion, or deformation before reassembly.

Quality Assurance

Mevotech supplies suspension service parts for OE-style replacement applications, and MK6178 is built to match the dimensional requirements of the listed vehicles. Confirm fitment against the vehicle year, make, model, and rear suspension position before installation.

This part fits 136 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2002ChevroletCamaroRear Lower
2002PontiacFirebirdRear Lower
2001ChevroletCamaroRear Lower
2001PontiacFirebirdRear Lower
2000ChevroletCamaroRear Lower
2000PontiacFirebirdRear Lower
1999ChevroletCamaroRear Lower
1999PontiacFirebirdRear Lower
1998ChevroletCamaroRear Lower
1998PontiacFirebirdRear Lower
1997ChevroletCamaroRear Lower
1997PontiacFirebirdRear Lower
1996ChevroletCamaroRear Lower
1996PontiacFirebirdRear Lower
1995ChevroletCamaroRear Lower
1995PontiacFirebirdRear Lower
1994ChevroletCamaroRear Lower
1994PontiacFirebirdRear Lower
1993ChevroletCamaroRear Lower
1993PontiacFirebirdRear Lower
1992ChevroletCamaroRear Lower
1992PontiacFirebirdRear Lower
1991ChevroletCamaroRear Lower
1991PontiacFirebirdRear Lower
1990ChevroletCamaroRear Lower
1990PontiacFirebirdRear Lower
1989ChevroletCamaroRear Lower
1989PontiacFirebirdRear Lower
1988ChevroletCamaroRear Lower
1988ChevroletMonte CarloRear
1988OldsmobileCutlass SupremeRear
1988PontiacFirebirdRear Lower
1987BuickRegalRear Lower
1987ChevroletCamaroRear Lower
1987ChevroletEl CaminoRear
1987ChevroletMonte CarloRear
1987OldsmobileCutlassRear
1987OldsmobileCutlass SupremeRear
1987PontiacFirebirdRear Lower
1987PontiacGrand PrixRear Lower
1986BuickRegalRear Lower
1986ChevroletCamaroRear Lower
1986ChevroletEl CaminoRear
1986ChevroletMonte CarloRear
1986OldsmobileCutlassRear
1986OldsmobileCutlass SupremeRear
1986PontiacBonnevilleRear
1986PontiacFirebirdRear Lower
1986PontiacGrand PrixRear Lower
1985BuickRegalRear Lower
1985ChevroletCamaroRear Lower
1985ChevroletEl CaminoRear
1985ChevroletMonte CarloRear
1985OldsmobileCutlassRear
1985OldsmobileCutlass SupremeRear
1985PontiacBonnevilleRear
1985PontiacFirebirdRear Lower
1985PontiacGrand PrixRear Lower
1984BuickRegalRear Lower
1984ChevroletCamaroRear Lower
1984ChevroletEl CaminoRear
1984ChevroletMonte CarloRear
1984OldsmobileCutlass CalaisRear
1984OldsmobileCutlass SupremeRear
1984PontiacBonnevilleRear
1984PontiacFirebirdRear Lower
1984PontiacGrand PrixRear Lower
1983BuickRegalRear Lower
1983ChevroletCamaroRear Lower
1983ChevroletEl CaminoRear
1983ChevroletMalibuRear
1983ChevroletMonte CarloRear
1983OldsmobileCutlass CalaisRear
1983OldsmobileCutlass CruiserRear
1983OldsmobileCutlass SupremeRear
1983PontiacBonnevilleRear
1983PontiacFirebirdRear Lower
1983PontiacGrand PrixRear Lower
1982BuickRegalRear Lower
1982ChevroletCamaroRear Lower
1982ChevroletEl CaminoRear
1982ChevroletMalibuRear
1982ChevroletMonte CarloRear
1982OldsmobileCutlass CalaisRear
1982OldsmobileCutlass CruiserRear
1982OldsmobileCutlass SupremeRear
1982PontiacBonnevilleRear
1982PontiacFirebirdRear Lower
1982PontiacGrand LeMansRear
1982PontiacGrand PrixRear Lower
1981BuickCenturyRear Lower
1981BuickRegalRear Lower
1981ChevroletEl CaminoRear
1981ChevroletMalibuRear
1981ChevroletMonte CarloRear
1981OldsmobileCutlassRear
1981OldsmobileCutlass CalaisRear
1981OldsmobileCutlass CruiserRear
1981OldsmobileCutlass SupremeRear
1981PontiacGrand LeMansRear
1981PontiacGrand PrixRear Lower
1981PontiacLeMansRear
1980BuickCenturyRear Lower
1980BuickRegalRear Lower
1980ChevroletEl CaminoRear
1980ChevroletMalibuRear
1980ChevroletMonte CarloRear
1980OldsmobileCutlassRear
1980OldsmobileCutlass CalaisRear
1980OldsmobileCutlass CruiserRear
1980OldsmobileCutlass SupremeRear
1980PontiacGrand AmRear
1980PontiacGrand PrixRear Lower
1980PontiacLeMansRear
1979BuickCenturyRear Lower
1979BuickRegalRear Lower
1979ChevroletEl CaminoRear
1979ChevroletMalibuRear
1979ChevroletMonte CarloRear
1979OldsmobileCutlassRear
1979OldsmobileCutlass CalaisRear
1979OldsmobileCutlass SupremeRear
1979PontiacGrand AmRear
1979PontiacGrand PrixRear Lower
1979PontiacLeMansRear
1978BuickCenturyRear Lower
1978BuickRegalRear Lower
1978ChevroletEl CaminoRear
1978ChevroletMalibuRear
1978ChevroletMonte CarloRear
1978OldsmobileCutlassRear
1978OldsmobileCutlass CalaisRear
1978OldsmobileCutlass SupremeRear
1978PontiacGrand AmRear
1978PontiacGrand PrixRear Lower
1978PontiacLeMansRear
Directly replaces or cross-references 14 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Centric Parts — 602.62007Delphi — TD4228WDorman - Premium — BCK90595PRGates — 12358MOOG Chassis Products — K6178482019267435257010245701024B22526178BCK90595FB397IK6178JBU881