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Buick 13230633 Control Arm

2010-2012 Buick

Customer Questions & Expert Answers (3)
13230633 GM Control Arm Illustration 1 of 1
  • Part Description
    Arm, Rear Axle Control Arm
  • Position
    Rear Lower
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number13230633
    Part DescriptionControl Arm; Arm, Rear Axle Control Arm
    Item Dimensions24.6 x 21.2 x 7.7 inches
    Item Weight29.70 Pounds
    PositionRear Lower
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU13230633
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2010-2012 Buick Allure4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6LCXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN
    2010-2012 Buick LaCrosse4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6LCXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 13230633 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How is the installation of the Control Arm done on these 2010 Buick LaCrosses? Posted by Gilberto H.
    A:
    Installation follows the reverse of the removal process with new fasteners and proper tightening. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Jul 26, 2025
    Q:
    How do you remove the adjuster link of the Trailing Arm on the 2010 Buick LaCrosse? Posted by Brown N.
    A:
    Scribe an alignment mark on the adjuster link adjuster cam to the subframe. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Julian / Apr 15, 2024

Genuine GM Part 13230633, the Right Choice

To ensure reliability, purchase GM part # 13230633 Control Arm. It is sometimes referred to as Buick Control Arm, Buick Trailing Arm. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Allure, LaCrosse models.

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