You have come to the right place if you need new or replacement parts for your 2003 Impala. Advance Auto carries over 2,303 aftermarket parts for your 2003 Chevrolet Impala, along with original equipment manufacturer (OEM) parts. We’ve got amazing prices on 2003 Impala Tools, Fluids & Garage and Cooling & Heating parts. Plus, our selection of 2003 Electronics & Navigation parts for your Impala are some of the lowest in the market.
Find replacement parts and upgrades for your 2003 Chevrolet Impala. Use our customer reviews of Air, Fuel, Emission & Exhaust parts and others, along with user ratings on the many of the products we offer.
You won’t find an easier way to shop for 2003 Chevrolet Impala performance parts, 2003 Chevrolet Impala body parts, interior components, or any type of part for that matter. Get your Impala upgraded or back in pristine shape by shopping Advance Auto Parts.
Below you can find the top 2003 Chevrolet Impala aftermarket accessories. Want to see the complete catalog of Electronics & Navigation parts? Click on "View All" to view each individual Chevrolet 2003 Impala part.
Submitted 2023-06-30
By Phill
From Marion indiana
Fits great but the instructions aren't all that helpful I'd recommend you have a set of snips on hand
Bottom Line recommended
from $26.99
View ProductSubmitted 2023-04-06
By Cj
From Lock haven pa
The guys at the store were very helpful to get me the right piece I needed
Bottom Line recommended
Submitted 2021-08-01
By Gerald
From Undisclosed
Returned because the cap I purchased online didn't close properly on the cigarette lighter
Bottom Line NULL
Submitted 2021-04-08
By ed
From Undisclosed
Worked great
Bottom Line NULL
from $23.29
View Productfrom $128.99
View ProductCustomers frequently purchase these best-selling 2003 Chevrolet Impala Tools, Fluids & Garage parts.
Submitted 2023-07-08
By Bug
From Los Angeles
My favorite brand of coolant it's clear no guess work can be used on any car
Bottom Line recommended
Submitted 2023-07-08
By Stan
From Sacramento
It worked great
Bottom Line recommended
Submitted 2023-05-23
By Jose DIY
From Bayamon, Puerto Rico
Ready to use right from the gallon and it is a really bang for your buck.
Bottom Line recommended
from $13.99
View ProductSubmitted 2023-05-19
By Jose
From Chantilly VA
Fixing my car
Bottom Line recommended
Submitted 2023-05-17
By Bigfoot
From Duncannon, PA.
I have used it for years. This gallon is for stock. I used the last of my previous inventory.
Bottom Line NULL
Submitted 2023-04-23
By sb
From Folkston, Ga
use concentrated being it is used top off rads
Bottom Line recommended
from $17.99
View ProductSubmitted 2023-07-10
By Deb
From Philly
Just poured it in my overflow to fill line
Bottom Line recommended
Submitted 2023-06-27
By carter
From NASHUA, NH
Good Antifreeze
Bottom Line recommended
Submitted 2023-06-13
By DJ LLANO
From Miami, FL
No complaints. Easy to use, just shake, open, and pour once you drain the system enough.
Bottom Line recommended
from $18.99
View ProductNo need for it to be difficult to find Cooling & Heating parts for your 2003 Chevrolet Impala. Compare prices, read reviews, and buy your Impala Cooling & Heating parts online for delivery or in-store pick up.
Submitted 2021-12-15
By katieGirl
From Papillion, NE
Went in perfect and have not had any problems.
Bottom Line NULL
Submitted 2021-09-20
By Dennis
From Undisclosed
Easy to use
Bottom Line NULL
Submitted 2021-06-13
By Raymond
From Undisclosed
I bought this product for 2000 Buick LaSabre it was my grandfather's car and my mother bought it from my grandmother cause my grandfather had been gone since 2010
Bottom Line NULL
from $4.99
View ProductSubmitted 2023-05-23
By super sport
From desoto tx.
good price, but does not come with knob to set temp
Bottom Line recommended
Submitted 2021-11-05
By Mike
From Kansas City
It was easy to install
Bottom Line recommended
Submitted 2021-07-12
By David
From Undisclosed
I used this to add a temperature control function to an add-on cooling fan. It was simple to install, worked as advertised, and was a good value.
Bottom Line NULL
from $20.99
View ProductSubmitted 2021-06-24
By JAMES
From Undisclosed
Good
Bottom Line NULL
Submitted 2020-08-01
By Bob
From Undisclosed
A must for A/C assembly
Bottom Line NULL
Submitted 2019-07-27
By Larry
From Undisclosed
Had plenty of o rings for what I needed,various sizes included
Bottom Line NULL
from $18.79
View ProductCustomers frequently purchased the following top Air, Fuel, Emission & Exhaust parts for their 2003 Impala. Click on "View All" to see more great prices on 2003 Impala aftermarket Air, Fuel, Emission & Exhaust replacement parts.
Submitted 2022-02-04
By SoccerMom
From Abilene, TX
Fit my vehicle really well.
Bottom Line recommended
Submitted 2021-10-01
By Bob
From Central Florida
Perfect for my 00 S10 2.2
Bottom Line recommended
Submitted 2021-07-22
By John
From Undisclosed
perfect fit
Bottom Line NULL
from $5.49
View ProductSubmitted 2023-06-02
By Cece
From Olympia ,WA
I used it in my lawnmower.
Bottom Line NULL
Submitted 2023-05-13
By Toy 4Runner
From Dover, Ohio
$10.00 less then any other brand.
Bottom Line recommended
Submitted 2023-05-02
By Chuckie P
From Fairfax, VA
I often use Purolator oil filters and I always change my own oil. My auto has just turned over 200,000 miles and basically all I do for maintenance is change the oil and filter every 4-5,000 miles.
Bottom Line recommended
from $10.99
View ProductSubmitted 2023-04-27
By Matt
From 48054
Great Filter
Bottom Line NULL
Submitted 2021-07-08
By Michael
From Undisclosed
👍
Bottom Line NULL
Submitted 2021-02-24
By Ron
From Undisclosed
it's an oil filter
Bottom Line NULL
from $7.79
View ProductAdvance Auto customers often purchase these Transmission & Drivetrain parts for their 2003 Chevrolet Impala. To see more, click "View All" below.
Submitted 2023-06-30
By Shrf
From Atlanta, ga
Best quality
Bottom Line NULL
Submitted 2023-06-27
By Grace - Equinox
From Wilmington,De
I buy this oil every time I get my oil changed. Not because it is recommended for my vehicle, but it's the only brand I trust.
Bottom Line recommended
Submitted 2023-06-22
By Brendan
From Houston, TX
regardless of the grade, all of the vehicles i service get mobil 1 AFS. along with a mobil 1 oil filter. these trucks see industrial use in texas summers. lots of towing and lots of idling in the heat. i change oil at 6,000 miles
Bottom Line recommended
from $36.99
View ProductSubmitted 2023-06-30
By Shrf
From Atlanta, ga
Best quality
Bottom Line NULL
Submitted 2023-06-27
By Grace - Equinox
From Wilmington,De
I buy this oil every time I get my oil changed. Not because it is recommended for my vehicle, but it's the only brand I trust.
Bottom Line recommended
Submitted 2023-06-22
By Brendan
From Houston, TX
regardless of the grade, all of the vehicles i service get mobil 1 AFS. along with a mobil 1 oil filter. these trucks see industrial use in texas summers. lots of towing and lots of idling in the heat. i change oil at 6,000 miles
Bottom Line recommended
from $12.99
View ProductSubmitted 2023-07-02
By Joe Joe the Idiot Circus Boy
From Beantown
I used this in an old Landcruiser and it really quieted down the valvetrain significantly.
Bottom Line recommended
Submitted 2023-06-27
By RADIORAY
From MEQUON WI,
THIS IS JUST PLAIN GREAT OIL AT A GREAT PRICE. I USE IT IN BOTH OF MY CARS.
Bottom Line recommended
Submitted 2023-05-31
By Lawanda
From Monroe, Michigan
This product would great in my equinox and wasn't to expensive.
Bottom Line recommended
from $11.99
View Product