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GM 20998090 Steering Knuckle

2010-2019 GM

Customer Questions & Expert Answers (5)
GM 20998090 Steering Knuckle
  • Part Description
    Knuckle, Steering
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number20998090
    Part DescriptionKnuckle, Steering
    Other NamesKnuckle
    Item Dimensions12.9 x 11.3 x 7.3 inches
    Item Weight5.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU20998090
    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
    2010-2015 Buick Allure4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6LCXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN
    2010-2016 Buick LaCrosse4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6LCXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN
    2012-2017 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. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 20998090 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What are the steps for installation of the 2013 Buick LaCrosse? Posted by Customer
    A:
    Guide the knuckle into the strut mounting flange, insert the driveaxle, attach the control arm ball stud, and connect the tie-rod.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Steering Knuckle
    Q:
    Is this with or without rpo code GNB for performance suspension Posted by Customer: 2011 Buick Allure
    A:
    IT IS WITH GNB...
    Posted by GMPartsGiant Specialist 25/1/2023
    Q:
    Is this part actually a spindle? Posted by Customer: 2013 Cadillac XTS
    A:
    PART# 20998090 IS A KNUCKLE PER GM...
    Posted by GMPartsGiant Specialist 27/7/2022
    Q:
    Do this part come with any needed bolts and screws or are those purchased separately? Also could I use the old bolts from the part that's replaced. Posted by Customer: 2013 Cadillac XTS
    A:
    PART# 20998090 DOES NOT COME WITH HARDWARE AND CAN BE RE-USED...
    Posted by GMPartsGiant Specialist 21/7/2022
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 20998090, the Right Choice

To ensure reliability, purchase GM part # 20998090 Steering Knuckle. It is sometimes referred to as GM 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 Buick Allure, LaCrosse, Regal models. It fits Cadillac XTS.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 20998090 Steering Knuckle. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Cadillac parts information, click here.

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