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Chevrolet 25816686 Knuckle

2000-2016 Chevrolet

Customer Questions & Expert Answers (2)
25816686 GM Knuckle Illustration 1 of 1
  • Part Description
    Knuckle, Steering
  • Replaces
    18023734, 18061054
  • Manufacturer
    General Motors
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number25816686
    Part DescriptionKnuckle; Knuckle, Steering
    Item Dimensions11.4 x 9.7 x 5.6 inches
    Item Weight10.90 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces18023734, 18061054
    ManufacturerGeneral Motors
    SKU25816686
    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
    2000-2016 Chevrolet Impala6 Cyl 3.4L, 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.6L, 6 Cyl 3.8L, 6 Cyl 3.9L, 6 Cyl 3.9L Flex, 8 Cyl 5.3LIMPALA, LS, LS POLICE CAR, LT, LT 3.5, LTZ, POLICE CAR, SS
    2000-2001 Chevrolet Lumina6 Cyl 3.1LIMPALA, LS, SS
    2000-2005 Chevrolet Monte Carlo6 Cyl 3.4L, 6 Cyl 3.8LIMPALA, LS, POLICE CAR, SS
  • 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 25816686 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    What are the remaining steps after installing the hub and bearing assembly and the Steering Knuckle of the 2009 Chevrolet Impala? Posted by Oveniac M.
    A:
    After installing the hub and bearing assembly, install and connect the electrical connector for the ABS wheel speed sensor, if equipped. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Dec 28, 2025

Genuine GM Part 25816686, the Right Choice

To ensure reliability, purchase GM part # 25816686 Knuckle. It is sometimes referred to as Chevrolet Steering Knuckle. 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 Chevrolet Impala, Lumina, Monte Carlo models.

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