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GM 23214430 Control Arm

2013-2019 GM

Customer Questions & Expert Answers (3)
23214430 GM Control Arm Illustration 1 of 1
  • Part Description
    Arm, Rear Axle Control Arm
  • Position
    Rear Lower
  • Replaces
    23182015, 20921462
  • Manufacturer
    General Motors
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number23214430
    Part DescriptionControl Arm; Arm, Rear Axle Control Arm
    Item Dimensions20.2 x 17.7 x 3.7 inches
    Item Weight18.20 Pounds
    PositionRear Lower
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces23182015, 20921462
    ManufacturerGeneral Motors
    SKU23214430
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2013-2015 Buick Allure4 Cyl 2.4L, 6 Cyl 3.6LCXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN
    2013-2016 Buick LaCrosse4 Cyl 2.4L, 6 Cyl 3.6LCXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN
    2014-2017 Buick Regal4 Cyl 2.0L, 4 Cyl 2.4LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN
    2013-2019 Cadillac XTS6 Cyl 3.6L4 DOOR NOTCHBACK, LUXURY 4 DOOR NOTCHBACK, PLATINUM 4 DOOR NOTCHBACK, PREMIUM 4 DOOR NOTCHBACK
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 23214430 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    How do you inspect the Control Arm of the 2013 Buick LaCrosse? Posted by Lizbeth C.
    A:
    Check the control arm and bushings for wear and distortion and replace any damaged parts. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Julian / Feb 28, 2022
    Q:
    How do you install the lower control arm and Trailing Arm of the 2013 Buick LaCrosse? Posted by Kris Y.
    A:
    Raise the outer end of the control arm with a floor jack to simulate normal ride height and tighten the fasteners to their torque specifications. Install the wheel and lug nuts, lower the vehicle, and tighten the lug nuts to the specified torque. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Jul 18, 2025

Genuine GM Part 23214430, the Right Choice

To ensure reliability, purchase GM part # 23214430 Control Arm. It is sometimes referred to as GM Control Arm, GM 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, Regal models. It fits Cadillac XTS.

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