Make sure this part fits

GM 25555626 Knuckle, Rear Suspension, Light

1991-1993 GM

Customer Questions & Expert Answers (2)
25555626 GM Knuckle, Rear Suspension, Light Illustration 1 of 1
  • Part Description
    KNUCKLE, Rear Wheel
  • Position
    Rear
  • Replaces
    25550261
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number25555626
    Part DescriptionKNUCKLE, Rear Wheel
    Other NamesKnuckle, Spindle
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25550261
    ManufacturerGeneral Motors
    SKU25555626
    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
    1991-1993 Cadillac Deville8 Cyl 4.9L2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION, TOURING 4 DOOR
    1991-1993 Cadillac Fleetwood8 Cyl 4.9L, 8 Cyl 5.7L2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION, TOURING 4 DOOR
  • 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 25555626 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    What should be done after installing the hub and bearing assembly, the wheel and tire assembly, and the Steering Knuckle for the 1991 Cadillac Fleetwood? Posted by Adriane D.
    A:
    The vehicle should be lowered. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Dec 04, 2025

Genuine GM Part 25555626, the Right Choice

To ensure reliability, purchase GM part # 25555626 Knuckle, Rear Suspension, Light. 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 Cadillac Deville, Fleetwood models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 25555626 Knuckle, Rear Suspension, Light. 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.
Find low prices on genuine OE parts from GM dealerships with fast delivery and dedicated service at GMPartsGiant.com.