Skip to the content

Fast FREE Shipping in Canada over $99!

We're Canadian — so is Parts Pioneer

Introducing our Brands What We Do Best Popular Categories

Agility Autoparts

CMX Brake Calipers

DS-One Drilled & Slotted Brake Rotors

Genius Coated Rotors

Kingstar Wheel Cylinders

Kugel Wheel Bearings and Hub Assemblies

Mpulse Ignition Coils

Positive Plus Brake Pads

TMC Shock Absorbers

Top Quality Brake Parts

Unity Automotive

Rockauto Canada Alternative

Pièces d'Auto Du Québec au Québec

Auto Parts Canada | Best Price & Quality Car Parts in Canada

Pièces d'auto Québec et Canada

Pièces d'Auto Quebec En Ligne

NAPA Canada Alternative

Auto Parts Kits in Canada

Discount Auto Parts Online in Canada

Wheel Bearing and Hub

Your vehicle

Year Make Model Category Product

Country/region

Canada (CAD $)
United States (USD $)

All Vendors

Search for products

Your cart

Your cart is empty

Home
Parts
Brands
Blogs
Shipping
Return
FAQ
Reviews
Vehicles
About Us
Contact Us
Introducing our Brands
What We Do Best
Popular Categories

Country/region

Canada (CAD $)
United States (USD $)

Home
Parts
Brands
Blogs
Shipping
Return
FAQ
Reviews
Vehicles
About Us
Contact Us

Check fitment for ?

No, different vehicle Yes

2003 Cadillac CTS

These products are compatible with 2003 Cadillac CTS.

Sort by:

Narrow down your search.

156 Products

Filter products

Belts 1
Brake 90
Filters 3
Sensors 5
Steering 4
Suspension 18
Wheel Bearing and Hub 32
Wipers 3

ABS Sensor Wiring Harness 1
ABS Wheel Speed Sensor 1
Air Filter 2
Ball Joint 6
Brake Pad 15
Brake Pad and Rotor 59
Brake Rotor 13
Cabin Air Filter 1
Camshaft Position Sensor 1
Coolant Temperature Sensor 1
Crankshaft Position Sensor 1
Parking Brake Hardware Kit 1
Parking Brake Shoe 2
Shock Absorber 1
Stabilizer Bar Link Kit 5
Strut and Coil Spring Assembly 6
Tensioner Pulley 1
Tie Rod End 4
Wheel Bearing and Hub Assembly 32
Wiper Blade 3

Front 53
Front and Rear 39
Front Inner 1
Front Left 2
Front Left Outer 1
Front Lower 1
Front Right 2
Front Right Outer 1
Front Upper 1
Rear 46
Rear Left 1
Rear Right 1
Serpentine 1

Coated 30
Regular 42

Ceramic 28
Semi-Metallic 30

Yes 124
No 32

AmeriBRAKES 3
CMX 9
Flextreme 1
Genius 5
Kobra 1
Kugel 8
Mpulse 5
Positive Plus 3
PUR 3
SIM 1
TEC 2
TMC 1
Top Quality 9
TOR 15
Transit Auto 88
Unity Automotive 2

In stock 103
Out of stock 53

Compare Added to comparison

-32%

Semi-Metallic

Regular

Front Rear Disc Brake Rotors And Semi-Metallic Pads Kit For Cadillac CTS With Standard Suspension K8S-100786

Position: Front and Rear Includes: 4x TQ Disc Rotor and 2x SIM Brake Pad Part #: K8S-100786 Brand: Transit Auto

In stock

Regular price $246.09 CAD

Regular price ~~$363.64 CAD~~ Sale price $246.09 CAD
Compare Added to comparison

-37%

Semi-Metallic

Regular

Front Rear Disc Brake Rotors And Semi-Metallic Pads Kit For Cadillac CTS With Sport Suspension K8S-100785

Position: Front and Rear Includes: 4x TQ Disc Rotor and 2x SIM Brake Pad Part #: K8S-100785 Brand: Transit Auto

In stock

Regular price $259.57 CAD

Regular price ~~$410.25 CAD~~ Sale price $259.57 CAD
Compare Added to comparison

-30%

Semi-Metallic

Regular

Front Disc Brake Rotors And Semi-Metallic Pads Kit For Cadillac CTS With Standard Suspension K8S-100036

Position: Front Includes: 2x TQ Disc Rotor and 1x SIM Brake Pad Part #: K8S-100036 Brand: Transit Auto

In stock

Regular price $143.02 CAD

Regular price ~~$204.00 CAD~~ Sale price $143.02 CAD
Compare Added to comparison

-32%

Semi-Metallic

Regular

Front Disc Brake Rotors And Semi-Metallic Pads Kit For Cadillac CTS STS K8S-100035

Position: Front Includes: 2x TQ Disc Rotor and 1x SIM Brake Pad Part #: K8S-100035 Brand: Transit Auto

In stock

Regular price $159.84 CAD

Regular price ~~$234.05 CAD~~ Sale price $159.84 CAD
Compare Added to comparison

-29%

Semi-Metallic

Regular

Rear Disc Brake Rotors And Semi-Metallic Pads Kit For Cadillac CTS STS K8F-101524

Position: Rear Includes: 2x TQ Disc Rotor and 1x Positive Plus Brake Pad Part #: K8F-101524 Brand: Transit Auto

Out of stock

Regular price $118.14 CAD

Regular price ~~$166.37 CAD~~ Sale price $118.14 CAD
Compare Added to comparison

-36%

Semi-Metallic

Regular

Front Rear Disc Brake Rotors And Semi-Metallic Pads Kit For Cadillac CTS With Standard Suspension K8F-100758

Position: Front and Rear Includes: 4x TQ Disc Rotor and 2x Positive Plus Brake Pad Part #: K8F-100758 Brand: Transit Auto

Out of stock

Regular price $252.13 CAD

Regular price ~~$393.88 CAD~~ Sale price $252.13 CAD
Compare Added to comparison

-36%

Semi-Metallic

Regular

Front Rear Disc Brake Rotors And Semi-Metallic Pads Kit For Cadillac CTS With Sport Suspension K8F-100757

Position: Front and Rear Includes: 4x TQ Disc Rotor and 2x Positive Plus Brake Pad Part #: K8F-100757 Brand: Transit Auto

Out of stock

Regular price $266.58 CAD

Regular price ~~$418.28 CAD~~ Sale price $266.58 CAD
Compare Added to comparison

-28%

Semi-Metallic

Regular

Front Disc Brake Rotors And Semi-Metallic Pads Kit For Cadillac CTS With Standard Suspension K8F-100033

Position: Front Includes: 2x TQ Disc Rotor and 1x Positive Plus Brake Pad Part #: K8F-100033 Brand: Transit Auto

Out of stock

Regular price $147.95 CAD

Regular price ~~$206.62 CAD~~ Sale price $147.95 CAD
Compare Added to comparison

-30%

Semi-Metallic

Regular

Front Disc Brake Rotors And Semi-Metallic Pads Kit For Cadillac CTS STS K8F-100032

Position: Front Includes: 2x TQ Disc Rotor and 1x Positive Plus Brake Pad Part #: K8F-100032 Brand: Transit Auto

Out of stock

Regular price $164.60 CAD

Regular price ~~$235.40 CAD~~ Sale price $164.60 CAD
Compare Added to comparison

-29%

Ceramic

Regular

Rear Disc Brake Rotors And Ceramic Pads Kit For Cadillac CTS STS K8C-101722

Position: Rear Includes: 2x TQ Disc Rotor and 1x CMX Brake Pad Part #: K8C-101722 Brand: Transit Auto

Only 1 kit left

Regular price $126.09 CAD

Regular price ~~$176.42 CAD~~ Sale price $126.09 CAD
Compare Added to comparison

-36%

Ceramic

Regular

Front Rear Disc Brake Rotors And Ceramic Pads Kit For Cadillac CTS With Sport Suspension K8C-101559

Position: Front and Rear Includes: 4x TQ Disc Rotor and 2x CMX Brake Pad Part #: K8C-101559 Brand: Transit Auto

Only 1 kit left

Regular price $283.75 CAD

Regular price ~~$443.51 CAD~~ Sale price $283.75 CAD
Compare Added to comparison

-37%

Ceramic

Regular

Front Rear Disc Brake Rotors And Ceramic Pads Kit For Cadillac CTS With Standard Suspension K8C-101525

Position: Front and Rear Includes: 4x TQ Disc Rotor and 2x CMX Brake Pad Part #: K8C-101525 Brand: Transit Auto

Only 1 kit left

Regular price $266.35 CAD

Regular price ~~$424.14 CAD~~ Sale price $266.35 CAD
Compare Added to comparison

-34%

Ceramic

Regular

Front Disc Brake Rotors And Ceramic Pads Kit For Cadillac CTS STS K8C-100652

Position: Front Includes: 2x TQ Disc Rotor and 1x CMX Brake Pad Part #: K8C-100652 Brand: Transit Auto

In stock

Regular price $175.45 CAD

Regular price ~~$265.05 CAD~~ Sale price $175.45 CAD
Compare Added to comparison

-31%

Ceramic

Regular

Front Disc Brake Rotors And Ceramic Pads Kit For Cadillac CTS With Standard Suspension K8C-100651

Position: Front Includes: 2x TQ Disc Rotor and 1x CMX Brake Pad Part #: K8C-100651 Brand: Transit Auto

In stock

Regular price $156.39 CAD

Regular price ~~$226.43 CAD~~ Sale price $156.39 CAD
Compare Added to comparison

-30%

Front Rear Wheel Bearing & Hub Assembly Kit For Cadillac CTS STS K70-101193

Position: Front and Rear Includes: 4x Kugel Bearing Hub Assembly Part #: K70-101193 Brand: Kugel

Only 2 kits left

Regular price $361.24 CAD

Regular price ~~$519.50 CAD~~ Sale price $361.24 CAD
Compare Added to comparison

-31%

Front Wheel Bearing And Hub Assembly Pair For Cadillac CTS STS K70-100271

Position: Front Includes: 2x Kugel Bearing Hub Assembly Part #: K70-100271 Brand: Kugel

In stock

Regular price $181.97 CAD

Regular price ~~$264.16 CAD~~ Sale price $181.97 CAD
Compare Added to comparison

-33%

TOR

Front Steering Tie Rod End Kit For 2003-2007 Cadillac CTS KTR-103775

Position: Front Includes: 2x TOR Tie Rod End Part #: KTR-103775 Brand: TOR

In stock

Regular price $43.12 CAD

Regular price ~~$64.17 CAD~~ Sale price $43.12 CAD
Compare Added to comparison

-32%

TOR

Front Suspension Ball Joint And Tie Rod End Kit For 2003-2007 Cadillac CTS KTR-102517

Position: Front Includes: 2x TOR Suspension Ball Joint and 2x TOR Tie Rod End Part #: KTR-102517 Brand: TOR

Only 1 kit left

Regular price $88.26 CAD

Regular price ~~$129.33 CAD~~ Sale price $88.26 CAD
Compare Added to comparison

-32%

TOR

Front Rear Suspension Stabilizer Bar Link Kit For 2003-2007 Cadillac CTS KTR-102215

Position: Front and Rear Includes: 4x TOR Link Kit Part #: KTR-102215 Brand: TOR

Only 1 kit left

Regular price $76.28 CAD

Regular price ~~$112.42 CAD~~ Sale price $76.28 CAD
Compare Added to comparison

-27%

TOR

Front Suspension Ball Joints Kit For 2003-2007 Cadillac CTS KTR-101775

Position: Front Includes: 4x TOR Suspension Ball Joint Part #: KTR-101775 Brand: TOR

Only 1 kit left

Regular price $94.33 CAD

Regular price ~~$128.54 CAD~~ Sale price $94.33 CAD
Compare Added to comparison

-28%

TOR

Front Suspension Ball Joints Pair For 2003-2007 Cadillac CTS KTR-101307

Position: Front Includes: 2x TOR Suspension Ball Joint Part #: KTR-101307 Brand: TOR

In stock

Regular price $51.36 CAD

Regular price ~~$71.83 CAD~~ Sale price $51.36 CAD
Compare Added to comparison

-30%

TOR

Front Suspension Ball Joints Pair For 2003-2007 Cadillac CTS KTR-101235

Position: Front Includes: 2x TOR Suspension Ball Joint Part #: KTR-101235 Brand: TOR

Only 1 kit left

Regular price $55.18 CAD

Regular price ~~$79.16 CAD~~ Sale price $55.18 CAD
Compare Added to comparison

-35%

TOR

Rear Suspension Stabilizer Bar Link Kit For 2003-2007 Cadillac CTS KTR-101058

Position: Rear Includes: 2x TOR Link Kit Part #: KTR-101058 Brand: TOR

Only 1 kit left

Regular price $46.35 CAD

Regular price ~~$71.50 CAD~~ Sale price $46.35 CAD
Compare Added to comparison

-31%

TOR

Front Suspension Stabilizer Bar Link Pair For Cadillac CTS Chrysler Sebring Mitsubishi Eclipse Dodge Avenger Galant Eagle Talon KTR-100782

Position: Front Includes: 2x TOR Link Kit Part #: KTR-100782 Brand: TOR

In stock

Regular price $37.83 CAD

Regular price ~~$55.08 CAD~~ Sale price $37.83 CAD

1-3 day FREE shipping*

We Value Your Time and Money

Lifetime Warranty

Quality for Your Peace of Mind

100% Fitment Guarantee

Shop with Real Confidence

Customer Support

Your Satisfaction, Our Goal

Parts Pioneer Inc.
18 King Street East, Suite 1400
Toronto, ON, M5C 1C4
support@partspioneer.ca
Canada: +1 (437) 500-1117
Toll-Free: +1 (844) 844-4496
Mon-Fri: 09:00 - 17:00 ET
Sat-Sun: Closed

Quick Links

Home
Rockauto Canada Alternative
Pièces d'Auto Du Québec au Québec
Auto Parts Canada
FAQ
About Us
Contact Us
Blogs
Reviews

Policies

Shipping Policy
Return / Refund Policy
Privacy Policy
Terms of Service
Warranty Policy

Newsletter

Subscribe to our newsletter and receive special offers

Your email

Payment methods

Facebook
Instagram
LinkedIn
X
YouTube
WhatsApp

© 2026, Parts Pioneer - Powered by Shopify