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Allstar Performance

Allstar Performance GM Metric Adjustable Idler Arms ALL56341 Arm, Adjustable, Circle Track Only, Steel, Buick, Chevy, Oldsmobile, Pontiac, Each

SKU: AAFALL56341

Idler Arms

Allstar Performance GM Metric Adjustable Idler Arms ALL56341 Arm, Adjustable, Circle Track Only, Steel, Buick, Chevy, Oldsmobile, Pontiac, Each

Allstar Performance

Allstar Performance GM Metric Adjustable Idler Arms ALL56341 Arm, Adjustable, Circle Track Only, Steel, Buick, Chevy, Oldsmobile, Pontiac, Each

SKU: AAFALL56341

Idler Arms
A$247.32
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Allstar Performance GM metric adjustable idler arms for 1978-88 GM metric G-body cars feature a threaded assembly which aids in correcting bump steer problems—by lowering the arm up to 3/4 in. compared to the OE-style arm. These idler arms are constructed of forged steel components, so there are no plastic parts or springs to wear out like factory-style originals. Order the model recommended for your vehicle application. (Not legal in all sanction bodies.)

Additional Information

Steering arm is 6.125 center to center and drops 2.25. Mounting bolt pattern is 2.375. Steering arm is adjustable from 2.5 from the bottom mounting hole to a estimated 3.5.

Part Type

Adjustable Idler Arm Metric GM 78-88

Data: v4.2 - Upd: 2026-10-28 20:36:50

Specifications

Product Attributes - Brand
Allstar Performance
Product Attributes - Manufacturer's Part Number
ALL56341
Product Attributes - Part Type
Idler Arms
Product Attributes - Product Line
Allstar Performance GM Metric Adjustable Idler Arms
Product Attributes - UPC
848238052374
Product Attributes - Greasable
Yes
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Metric GM 1978-88.

Reference Information

Brand Name/s Allstar Performance
StreetFX SKU aafALL56341
SFX Item ID 4770725
Supplier Item Code 4770725
Manufacturer SKU ALL56341
Manufacturer UPC 848238052374

Compatibility

Application Data
  • MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1980
    Ending Year1980
    DrivetrainRWD
  • MakeBUICK
    ModelCENTURY
    SubmodelCUSTOM
    Beginning Year1979
    Ending Year1979
    DrivetrainRWD
  • MakeBUICK
    ModelCENTURY
    SubmodelESTATE
    Beginning Year1980
    Ending Year1980
    DrivetrainRWD
  • MakeBUICK
    ModelCENTURY
    SubmodelLIMITED
    Beginning Year1979
    Ending Year1980
    DrivetrainRWD
  • MakeBUICK
    ModelCENTURY
    SubmodelSPECIAL
    Beginning Year1979
    Ending Year1979
    DrivetrainRWD
  • MakeBUICK
    ModelCENTURY
    SubmodelSPORT
    Beginning Year1979
    Ending Year1980
    DrivetrainRWD
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1979
    Ending Year1987
    DrivetrainRWD
  • MakeBUICK
    ModelREGAL
    SubmodelCUSTOM
    Beginning Year1988
    Ending Year1988
    DrivetrainRWD
  • MakeBUICK
    ModelREGAL
    SubmodelGNX
    Beginning Year1987
    Ending Year1987
    DrivetrainRWD
  • MakeBUICK
    ModelREGAL
    SubmodelGRAND NATIONAL
    Beginning Year1984
    Ending Year1987
    DrivetrainRWD
  • MakeBUICK
    ModelREGAL
    SubmodelLIMITED
    Beginning Year1979
    Ending Year1988
    DrivetrainRWD
  • MakeBUICK
    ModelREGAL
    SubmodelLIMITED TURBO
    Beginning Year1982
    Ending Year1982
    DrivetrainRWD
  • MakeBUICK
    ModelREGAL
    SubmodelSPORT
    Beginning Year1979
    Ending Year1982
    DrivetrainRWD
  • MakeBUICK
    ModelREGAL
    SubmodelT-TYPE
    Beginning Year1983
    Ending Year1986
    DrivetrainRWD
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelBASE
    Beginning Year1979
    Ending Year1981
    DrivetrainRWD
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC
    Beginning Year1979
    Ending Year1983
    DrivetrainRWD
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC LANDAU
    Beginning Year1979
    Ending Year1981
    DrivetrainRWD
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC SPORT
    Beginning Year1979
    Ending Year1980
    DrivetrainRWD
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelLANDAU
    Beginning Year1979
    Ending Year1979
    DrivetrainRWD
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelPOLICE
    Beginning Year1979
    Ending Year1979
    DrivetrainRWD
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelSPORT
    Beginning Year1979
    Ending Year1980
    DrivetrainRWD
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelBASE
    Beginning Year1979
    Ending Year1979
    DrivetrainRWD
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelBASE
    Beginning Year1981
    Ending Year1988
    DrivetrainRWD
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelCL
    Beginning Year1983
    Ending Year1983
    DrivetrainRWD
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelLANDAU
    Beginning Year1979
    Ending Year1981
    DrivetrainRWD

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