Make sure this part fits

Buick 3521225 KNUCKLE

1986-1990 Buick

Customer Questions & Expert Answers (2)
GM 3521225 KNUCKLE
  • Part Description
    Knuckle
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number3521225
    Part DescriptionKnuckle
    Item Dimensions8.5 x 7.3 x 7.2 inches
    Item Weight6.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU3521225
    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
    1988-1990 Buick Reatta6 Cyl 3.8L2 DOOR, REATTA, RIVIERA, T TYPE
    1986-1990 Buick Riviera6 Cyl 3.8L2 DOOR, REATTA, RIVIERA, T TYPE
  • Customer Questions & Expert Answers

    Q:
    Is it correct part number for my vehicle? Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 3521225 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove and install the Steering Knuckle and Spindle on Cadillac ElDorado and Fleetwood? Posted by Customer
    A:
    First, to remove as well as fix the front suspension components on Deville, Eldorado, Fleetwood and Seville models lift up the car after which you support it. After that, remove the wheel and tire assembly followed by the hub and bearing assembly. Next, using a separator tool to separate it from the steering knuckle, remove the cotter pin and nut from the tie rod end. Then using a ball joint separator tool to separate it from the steering knuckle; remove the cotter pin and nut from the ball joint stud. Should need be disconnect anti-lock brake wheel speed sensor. Remove the strut-to-steering knuckle bolts and take off the steering knuckle. When installing place it in position and apply strut-to-steering knuckle bolts with 140 ft.lbs tightening power. If necessary reconnect anti-lock brake wheel speed sensor. Connect ball joint to steering knuckle together with installation castellated nut. Tighten nuts basing on recommended torque for each model of vehicle used in this case new cotter pins are re-installed, after fastening tie rod ends to steering knuckles by 35 ft lbs tightenings; install new cotters pins. Last but not least install hub & bearing assembly along with wheel & tire assembly then lower down vehicle .and check front wheel alignment.
    Posted by GMPartsGiant Specialist
    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 3521225, the Right Choice

To ensure reliability, purchase GM part # 3521225 KNUCKLE. It is sometimes referred to as Buick 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 Reatta, Riviera models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 3521225 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 Buick parts information, click here.

Why choose GM Parts Giant

  • Dedicated Service

    Your complete satisfaction is our #1 goal

  • Lowest Prices

    Best deals on genuine OE parts from dealerships

  • Fast Delivery

    Orders are processed and delivered promptly