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 Chevrolet Impala

These products are compatible with 2003 Chevrolet Impala.

Sort by:

Narrow down your search.

293 Products

Filter products

Axles 5
Belts 2
Brake 111
Filters 5
Fuel and Air 2
Heating and Cooling 1
Ignition 2
Sensors 11
Steering 9
Suspension 95
Wheel Bearing and Hub 47

Front 102
Front and Rear 61
Front Inner 2
Front Left 2
Front Left Lower 2
Front Lower 2
Front Lower Forward 4
Front Lower Rearward 2
Front Outer 4
Front Right 4
Front Right Lower 2
Main Drive 1
Rear 73
Rear Left 7
Rear Right 6

Coated 45
Regular 44

Ceramic 26
Semi-Metallic 24

Yes 235
No 58

Agility Autoparts 2
AmeriBRAKES 3
CMX 15
Flextreme 1
Genius 5
Kobra 2
Kugel 20
LOOP 1
Mpulse 14
Positive Plus 3
PUR 4
SIM 1
TEC 2
TMC 5
Top Quality 25
TOR 24
Transit Auto 160
Unity Automotive 6

In stock 283
Out of stock 10

Compare Added to comparison

-21%

Mpulse

Engine Crankshaft Position Sensor SEN-2CRK0149 For Chevrolet Pontiac Buick Impala Grand Am Montana

Part #: SEN-2CRK0149 Brand: Mpulse

In stock

Regular price $31.89 CAD

Regular price ~~$40.14 CAD~~ Sale price $31.89 CAD
Compare Added to comparison

-23%

Mpulse

Ignition Knock (Detonation) Sensor SEN-2KNC0023 For Chevrolet Pontiac Buick Impala Grand Am Montana

Part #: SEN-2KNC0023 Brand: Mpulse

Only 1 left

Regular price $54.52 CAD

Regular price ~~$71.11 CAD~~ Sale price $54.52 CAD
Compare Added to comparison

-25%

Mpulse

Front ABS Wheel Speed Sensor Wiring Harness SEN-2ABS0375 For Chevrolet Impala Pontiac Grand Prix

Position: Front Right Part #: SEN-2ABS0375 Brand: Mpulse

Only 1 left

Regular price $70.58 CAD

Regular price ~~$94.34 CAD~~ Sale price $70.58 CAD
Compare Added to comparison

-23%

Mpulse

Front ABS Wheel Speed Sensor Wiring Harness SEN-2ABS0394 For Chevrolet Impala Pontiac Grand Prix

Position: Front Right Part #: SEN-2ABS0394 Brand: Mpulse

Only 1 left

Regular price $62.89 CAD

Regular price ~~$81.31 CAD~~ Sale price $62.89 CAD
Compare Added to comparison

-19%

Mpulse

Ignition Knock (Detonation) Sensor SEN-2KNC0021 For Buick Pontiac Chevrolet Grand Prix LaCrosse Park

Part #: SEN-2KNC0021 Brand: Mpulse

Only 1 left

Regular price $92.60 CAD

Regular price ~~$113.87 CAD~~ Sale price $92.60 CAD
Compare Added to comparison

-15%

Mpulse

Engine Camshaft Position Sensor SEN-2CAM0107 For Buick Pontiac Chevrolet Grand Prix LaCrosse Impala

Part #: SEN-2CAM0107 Brand: Mpulse

In stock

Regular price $54.66 CAD

Regular price ~~$64.06 CAD~~ Sale price $54.66 CAD
Compare Added to comparison

-17%

Mpulse

HVAC Blower Motor Resistor SEN-2BMR0034 For Chevrolet Buick Century Corvette Impala Pontiac Grand

Part #: SEN-2BMR0034 Brand: Mpulse

Only 1 left

Regular price $64.93 CAD

Regular price ~~$78.37 CAD~~ Sale price $64.93 CAD
Compare Added to comparison

-18%

Mpulse

Engine Crankshaft Position Sensor SEN-2CRK0138 For Buick Pontiac Chevrolet Grand Prix LaCrosse Monte

Part #: SEN-2CRK0138 Brand: Mpulse

In stock

Regular price $47.29 CAD

Regular price ~~$57.75 CAD~~ Sale price $47.29 CAD
Compare Added to comparison

-25%

Mpulse

Engine Crankshaft Position Sensor SEN-2CRK0155 For Chevrolet Impala Buick Century Pontiac Grand Prix

Part #: SEN-2CRK0155 Brand: Mpulse

In stock

Regular price $55.13 CAD

Regular price ~~$73.19 CAD~~ Sale price $55.13 CAD
Compare Added to comparison

-16%

Mpulse

Front ABS Wheel Speed Sensor Wiring Harness SEN-2ABS0485 For Chevrolet Impala Pontiac Buick Montana

Position: Front Part #: SEN-2ABS0485 Brand: Mpulse

Only 2 left

Regular price $56.55 CAD

Regular price ~~$67.34 CAD~~ Sale price $56.55 CAD
Compare Added to comparison

-18%

Mpulse

Engine Camshaft Position Sensor SEN-2CAM0186 For Chevrolet Pontiac Malibu Montana Buick Impala Grand

Part #: SEN-2CAM0186 Brand: Mpulse

In stock

Regular price $61.36 CAD

Regular price ~~$75.06 CAD~~ Sale price $61.36 CAD
Compare Added to comparison

-21%

Mpulse

Speed Sensor SEN-2VSS0048 For Chevrolet Buick Impala Camaro Pontiac Cadillac CTS LaCrosse Montana G6

Part #: SEN-2VSS0048 Brand: Mpulse

In stock

Regular price $45.62 CAD

Regular price ~~$57.70 CAD~~ Sale price $45.62 CAD
Compare Added to comparison

-21%

Rear Parking Brake Hardware Kit 13-H7320 For Chevrolet Impala Pontiac Buick Grand Am Oldsmobile Prix

Position: Rear Part #: 13-H7320 Brand: CMX

In stock

Regular price $43.90 CAD

Regular price ~~$55.75 CAD~~ Sale price $43.90 CAD
Compare Added to comparison

-14%

Front Brake Hydraulic Hose 12-H380581 For Buick Pontiac Chevrolet Grand Prix LaCrosse Impala Montana

Position: Front Part #: 12-H380581 Brand: CMX

In stock

Regular price $30.80 CAD

Regular price ~~$35.64 CAD~~ Sale price $30.80 CAD
Compare Added to comparison

-14%

Accessory Drive Belt Tensioner Assembly KTP-89302 For Buick Pontiac LaCrosse Grand Prix Chevrolet

Part #: KTP-89302 Brand: Kobra

In stock

Regular price $205.75 CAD

Regular price ~~$239.12 CAD~~ Sale price $205.75 CAD
Compare Added to comparison

-19%

Coated

Front Rear Brake Caliper Coat Rotors & Ceramic Pad Kit (10Pc) For Chevrolet Impala Monte KCG-102102N

Position: Front and Rear Includes: 4x CMX Disc Brake Caliper, 4x Genius Disc Rotor, and 2x AmeriBRAKES Brake Pad Part #: KCG-102102N Brand: Transit Auto

In stock

Regular price $540.74 CAD

Regular price ~~$665.46 CAD~~ Sale price $540.74 CAD
Compare Added to comparison

-22%

Coated

Front Rear Brake Caliper Coat Rotors & Semi-Metallic Pad Kit (10Pc) For Chevrolet Impala KCG-100993P

Position: Front and Rear Includes: 4x CMX Disc Brake Caliper, 4x Genius Disc Rotor, and 2x Positive Plus Brake Pad Part #: KCG-100993P Brand: Transit Auto

In stock

Regular price $505.27 CAD

Regular price ~~$645.63 CAD~~ Sale price $505.27 CAD
Compare Added to comparison

-27%

Coated

Rear Brake Caliper Coat Rotors Ceramic Pad Kit For Chevrolet Impala Buick LaCrosse Monte KCG-100954N

Position: Rear Includes: 2x CMX Disc Brake Caliper, 2x Genius Disc Rotor, and 1x AmeriBRAKES Brake Pad Part #: KCG-100954N Brand: Transit Auto

In stock

Regular price $261.20 CAD

Regular price ~~$360.17 CAD~~ Sale price $261.20 CAD
Compare Added to comparison

-20%

Coated

Front Rear Brake Caliper Coat Rotors & Semi-Metallic Pad Kit (10Pc) For Chevrolet Impala KCG-100907S

Position: Front and Rear Includes: 4x CMX Disc Brake Caliper, 4x Genius Disc Rotor, and 2x SIM Brake Pad Part #: KCG-100907S Brand: Transit Auto

In stock

Regular price $497.68 CAD

Regular price ~~$620.19 CAD~~ Sale price $497.68 CAD
Compare Added to comparison

-23%

Coated

Front Rear Brake Caliper Coat Rotors & Ceramic Pad Kit (10Pc) For Chevrolet Impala Monte KCG-100888T

Position: Front and Rear Includes: 4x CMX Disc Brake Caliper, 4x Genius Disc Rotor, and 2x TEC Brake Pad Part #: KCG-100888T Brand: Transit Auto

In stock

Regular price $519.02 CAD

Regular price ~~$677.64 CAD~~ Sale price $519.02 CAD
Compare Added to comparison

-20%

Coated

Front Rear Brake Caliper Coat Rotors & Ceramic Pad Kit (10Pc) For Chevrolet Impala Monte KCG-100874C

Position: Front and Rear Includes: 4x CMX Disc Brake Caliper, 4x Genius Disc Rotor, and 2x CMX Brake Pad Part #: KCG-100874C Brand: Transit Auto

In stock

Regular price $504.46 CAD

Regular price ~~$632.83 CAD~~ Sale price $504.46 CAD
Compare Added to comparison

-24%

Coated

Front Brake Caliper Coat Rotors Semi-Metallic Pad Kit For Chevrolet Impala Buick LeSabre KCG-100687P

Position: Front Includes: 2x CMX Disc Brake Caliper, 2x Genius Disc Rotor, and 1x Positive Plus Brake Pad Part #: KCG-100687P Brand: Transit Auto

In stock

Regular price $325.51 CAD

Regular price ~~$427.51 CAD~~ Sale price $325.51 CAD
Compare Added to comparison

-31%

Coated

Front Brake Caliper Coat Rotors Semi-Metallic Pad Kit For Chevrolet Impala Buick LeSabre KCG-100529S

Position: Front Includes: 2x CMX Disc Brake Caliper, 2x Genius Disc Rotor, and 1x SIM Brake Pad Part #: KCG-100529S Brand: Transit Auto

In stock

Regular price $321.57 CAD

Regular price ~~$463.36 CAD~~ Sale price $321.57 CAD
Compare Added to comparison

-33%

Coated

Front Brake Caliper Coat Rotors Ceramic Pad Kit For Chevrolet Impala Buick LeSabre Monte KCG-100528T

Position: Front Includes: 2x CMX Disc Brake Caliper, 2x Genius Disc Rotor, and 1x TEC Brake Pad Part #: KCG-100528T Brand: Transit Auto

In stock

Regular price $332.42 CAD

Regular price ~~$496.12 CAD~~ Sale price $332.42 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