Menu
×
Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
Cart
Help Center Contact Us

OEM 2003 Cadillac CTS Steering Knuckle

Front Steering Knuckle
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

4 Steering Knuckles found

  • 2003 Cadillac CTS Steering Knuckle - 89060306
    2003 Cadillac CTS Steering Knuckle Diagram - 89060306
    View related parts

    2003 Cadillac CTS Knuckle

    Part Number: 89060306
    $209.80 MSRP: $330.09
    You Save: $120.29 (37%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Knuckle, Steering
    • Replaces: 18040502
    • Item Weight: 15.10 Pounds
    • Item Dimensions: 23.5 x 9.5 x 8.3 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 89060306
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac CTS Submodels:
    • Base, Luxury, Luxury Sport, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
  • 2003 Cadillac CTS Steering Knuckle - 89060307
    2003 Cadillac CTS Steering Knuckle Diagram - 89060307
    View related parts

    2003 Cadillac CTS Knuckle

    Part Number: 89060307
    $209.80 MSRP: $330.09
    You Save: $120.29 (37%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Knuckle, Steering
    • Replaces: 18040503
    • Item Weight: 14.70 Pounds
    • Item Dimensions: 5.7 x 19.5 x 12.9 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 89060307
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac CTS Submodels:
    • Base, Luxury, Luxury Sport, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
  • 2003 Cadillac CTS Steering Knuckle - 88952000
    2003 Cadillac CTS Steering Knuckle Diagram - 88952000
    View related parts

    2003 Cadillac CTS Knuckle

    Part Number: 88952000
    $154.23 MSRP: $254.07
    You Save: $99.84 (40%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Knuckle, Rear Suspension; Knuckle, Rear Wheel
    • Position: Rear
    • Item Weight: 11.40 Pounds
    • Item Dimensions: 14.9 x 15.1 x 10.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 88952000
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac CTS Submodels:
    • Base, Luxury, Luxury Sport, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
  • 2003 Cadillac CTS Steering Knuckle - 88951999
    2003 Cadillac CTS Steering Knuckle Diagram - 88951999
    View related parts

    2003 Cadillac CTS Knuckle

    Part Number: 88951999
    Product Specifications
    • Other Name: Knuckle, Rear Suspension; Knuckle, Rear Wheel
    • Position: Rear
    • Item Weight: 9.20 Pounds
    • Item Dimensions: 14.5 x 10.7 x 6.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 88951999
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac CTS Submodels:
    • Base, Luxury, Luxury Sport, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS

2003 Cadillac CTS Steering Knuckle

With a comprehensive array of OEM 2003 Cadillac CTS Steering Knuckle, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Cadillac CTS Steering Knuckle are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2003 Cadillac CTS Parts Questions & Experts Answers

  • Q: How to replace the steering knuckle on 2003 Cadillac CTS?
    A: A Steering Knuckle replacement procedure begins by elevating and supporting the vehicle alongside tire and wheel removal followed by wheel bearing/hub extraction. Use a universal steering linkage puller (J 24319-B) to disconnect the tie rod from the Steering Knuckle after untightening the outer tie rod to Steering Knuckle retaining nut. Disconnect the stabilizer shaft link from the lower Control Arm by removing its lower retaining nut. Begin by disconnecting the pinch bolt connecting the upper Control Arm to Steering Knuckle then separate the upper Control Arm from the Steering Knuckle. Before removing the lower Ball Joint retaining nut discard it, insert the Ball Joint remover (J 43631) to detach the lower Ball Joint from the Steering Knuckle. Cut the Steering Knuckle free from its position at the lower Ball Joint stud after completing this step. Install the Steering Knuckle into the bottom Ball Joint stud before installing a fresh lower Ball Joint retaining nut. Torque the new nut to 20 nm (15 ft. Lbs.) followed by another 210-degree turn. Before moving to the following step, install the upper Control Arm onto the Steering Knuckle and fasten its components with a pinch bolt and nut then tighten the nut to 60 nm (44 ft. Lbs.). Before installation insert threadlocker 242 or equivalent on the stabilizer shaft link threads then connect the stabilizer shaft link to the lower Control Arm before torquing the stabilizer shaft link retaining nut to 50 nm (37 ft. Lbs.). First connect the outer tie rod to its corresponding place on the Steering Knuckle and install the retaining nut before tightening it to 75 newton meters (55 foot pound limit). The process ends by installing the wheel bearing/hub followed by tire and wheel installation and placing the vehicle back down.

Related 2003 Cadillac CTS Parts

Alternate Year Models

+
2004 Cadillac CTS Steering Knuckle