2003 Cadillac CTS Body Parts

Essential 2003 Cadillac CTS Body Parts

Dorman – Moulding Retainer-Interior-GM (Part No.963-200)

Moulding Retainer-Interior-GM

from

$4.49
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
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Carquest Premium – Ambient Air Temperature Sensor Connector (Part No.PTA3158)

Ambient Air Temperature Sensor Connector

from

$38.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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KAI – Valance Panel (Part No.GM1090344)

Valance Panel

from

$74.99
New Standard Replacement Front Bumper Lower Valance

Product Features:
  • Made Of Polypropylene
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Dorman – Window Regulator: Power, 1 Pack (Part No.740-064)

Window Regulator: Power, 1 Pack

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$77.99
This replacement window regulator is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Product Features:
  • Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
  • Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Reliable design – engineered in the USA and backed by long history of automotive aftermarket experience
  • Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
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Dorman – Nylon Grill Bumper Retainer (Part No.961-364)

Nylon Grill Bumper Retainer

from

$3.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
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ACDelco – Multi-Purpose Pigtail (Part No.PT3156)

Multi-Purpose Pigtail

from

$26.49
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Dorman – Help – Mirror Brackets – Rear View – GM 2007-87 (Part No.76975)

Mirror Brackets - Rear View - GM 2007-87

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$6.49
This interior rear view mirror mounting base matches the fit and function of the original mounting base. Made of quality materials for a solid mount, it allows the mirror to be reinstalled without having to purchase a new complete mirror.

Product Features:
  • Direct replacement – this interior rear view mirror mounting base matches the fit and function of the original equipment mounting base
  • Durable construction – this part is made of quality materials to ensure a solid, secure mount
  • Cost-effective solution – replace only the missing or damaged mount, not the entire mirror
  • Quality tested – this part has undergone try-on testing to ensure a quality fit
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Dorman – GM Blind Rivet Retainer – Diameter 3/16 In. (Part No.963-205D)

GM Blind Rivet Retainer - Diameter 3/16 In.

from

$4.49
Dorman offers a comprehensive variety of rivets for almost any automotive fastening job. They’re available in a broad variety of lengths, head diameters, hole diameters, and grip ranges.

Product Features:
  • Available in blind, push-in and screw-in styles
  • Constructed of high-quality materials for long-lasting durability
  • Also suitable for a broad variety of industrial and commercial uses
  • Packaged in a variety of piece counts for use with both small and large projects
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KAI – Bumper Deflector (Part No.GM1092231)

Bumper Deflector

from

$31.99
New Standard Replacement Front Lower Engine Splash Shield, For 6 Cylinder Cars

Product Features:
  • For 6 Cylinder Cars, Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Dorman – GM Window Motor Regulator Connector (Part No.645-200)

GM Window Motor Regulator Connector

from

$36.99
This power window motor connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this power window motor connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Burco – Blind Spot Mirror Replacement (Part No.4218B)

Blind Spot Mirror Replacement

from

$64.99
Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!

Product Features:
  • Made in USA
  • Exact Fit
  • Safety Smooth Edges
  • Replaces OE Mirror
  • Premium Mirror Glass
  • Break-Free Guarantee
  • Instructions Included
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KAI – Fender Liner (Part No.GM1249230)

Fender Liner

from

$29.99
New Standard Replacement Passenger Side Fender Liner, Extension Bumper Fascia

Product Features:
  • Extension Bumper Fascia, Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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GM Genuine Parts – Argent Door Lock and Side Window Switch (Part No.22810047)

Argent Door Lock and Side Window Switch

from

$216.99
GM Genuine Parts Door Lock and Window Switches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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Carquest Premium – Door Window Switch (Part No.WSC2998)

Door Window Switch

from

$332.99
The main device in any electrical circuit is a switch. In an electrical circuit a device is required to turn a component on or off when commanded by the operator, within the switch are contacts that will complete the electrical path to the load, or driven device. The operation of a switch may be manual from a person or could be electrical from some sort of controller or computer.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
  • Where applicable electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
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Dorman – Integrated Door Lock Actuator With Latch (Part No.931-392)

Integrated Door Lock Actuator With Latch

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$259.99
This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.

Product Features:
  • Reliable replacement – this door lock actuator has undergone extensive quality and safety performance testing
  • Perfect fit – engineered to provide the same fit and function of the original actuator on specific vehicle years, makes and models
  • Safety compliant – part has undergone simulated crash testing under government guidelines
  • Long-lasting repair – cycle testing in an actual vehicle door verifies effective usage for years
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Carquest Premium – Door Lock Actuator (Part No.DLC2221)

Door Lock Actuator

from

$158.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – GM Bumper Retainer (Part No.961-070D)

GM Bumper Retainer

from

$4.49
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
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Dorman – Splash Shield Clip – Honda (sold by each) (Part No.700-079)

Splash Shield Clip - Honda (sold by each)

from

$0.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
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StrongArm – Hood Lift Support: 26.18" Ext Length, 10.75" Travel, 65 Lbs of Force, 1 Pk (Part No.C6249)

Hood Lift Support: 26.18" Ext Length, 10.75" Travel, 65 Lbs of Force, 1 Pk

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$68.99
Opening your vehicle’s rear hatch or checking under the hood should not be a serious safety hazard for you, your family or the technician working on your vehicle. Just like tire wear, your hood lift supports lose strength over time. Temperature changes, frequent usage, and driving environments all affect the lift power. StrongArm lift supports are designed for the everyday driver to be installed in minutes with no special tools required.

Product Features:
  • Heavy Gauge Steel Body
  • Self-Cleaning Piston Assembly
  • Rubber O-Ring Piston Seal
  • Non-Stick Back-Up Ring
  • Hardened Nitride Plated Steel Shaft
  • Engineered In USA To OE Quality Standards For Performance And Durability
  • IATF 16949, ISO 9001 Certified; Passes Extensive Quality Checks And Testing
  • Easy To Install In Just Minutes. No Special Tools Required.
  • Exact Fit Original Equipment Design Guarantees Correct Fit And Function
  • Consistent Performance In All Weather Conditions
  • Engineered And Built To Meet Or Exceed Original Equipment Quality Standards For Long Lasting Performance
  • Replacing Your Worn Lift Supports Eliminates A Potentially Unsafe Condition In Your Vehicle
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Atlas Lift – Lift Support (Part No.LS10400)

Lift Support

from

$29.99
Atlas Lift Supports are engineered to meet or exceed OE specifications to ensure your replacement will perform the same or better than your original lift supports. Atlas Lift supports are designed to prevent premature failures, with premium features such as a corrosion-resistant exterior, OE grade end connectors, and Dynamic Dampening Technology. Dynamic Dampening Technology (DDT) is a precision groove engineered into the tube of the lift support, which allows the hatch to open at the optimum speed to prevent “bouncing” or “Jumping” at the end of the stroke. Lift Supports’ performance and longevity are affected by consistent usage, temperature changes, contact with weather elements, pulling or hanging on the part, and can cause unsafe conditions if not changed when signs of failure are present. Atlas Lift Supports are easy to replace and can be changed in minutes No Special Tools Required. Atlas Lift Supports also provide easy to read install for a quick and easy installation. Make sure to Always Replace in Pairs!

Product Features:
  • Engineered to meet or exceed OE specifications- Always replace in Pairs, where applicable
  • Easy Install – Less than 15 Minutes! based on average install time across all parts
  • No Special Tools Required
  • Certified Quality – IATF 16949 Certified- exceeds quality control standards and testing performance
  • OE-Grade end connectors manufactured from high-strength materials to ensure proper fit and function
  • OE-Performance Proprietary DYNAMIC DAMPENING TECHNOLOGY (DDT) provides a smooth open and close, where applicable
  • World-class polished nitride-coated steel shafts provide corrosion resistance, smooth operation, and long life for the gas-seal
  • Trilingual Install Instructions provided inside each package
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Carquest Premium – Door Ajar Switch Connector (Part No.PTA1798)

Door Ajar Switch Connector

from

$10.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – Splash Shield Retainer Clips (Part No.961-037)

Splash Shield Retainer Clips

from

$3.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
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Dorman – Rivet-Push In-Hole Diameter .500 In-Head Diameter 1 In-Length .900 In (sold by each) (Part No.700-575)

Rivet-Push In-Hole Diameter .500 In-Head Diameter 1 In-Length .900 In (sold by each)

from

$2.29
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
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Needa Parts – Panel Trim Retainer – Interior – GM/Chrysler (Part No.45478)

Panel Trim Retainer - Interior - GM/Chrysler

from

$2.49
Needa Parts, a division of the Hillman Group, is an industry leader in all types of automotive body fasteners, retainers, and clips, offering over 400 SKUs of interior, exterior, and underhood fasteners.

Product Features:
  • Needa Parts offers a complete assortment for all popular makes and models
  • Vehicle make specific fastener kits are available
  • All fasteners meet or exceed OEM standards
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Carquest Premium – Door Ajar Switch Connector (Part No.PTA1405)

Door Ajar Switch Connector

from

$24.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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2003 Cadillac CTS Body Parts

You count on your 2003 Cadillac CTS to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Body Parts. With 53 Body Parts ranging in price from $0.99 to $259.99, you’re sure to find everything you need for your 2003 Cadillac CTS.

Brands matter. If you want to shop a specific Body Parts brand, we stock 11 different brands like Dorman, StrongArm, and Carquest Premium. 2003 Cadillac CTS Body Parts start as low as $0.99!

One of the best ways to find top quality OEM or aftermarket Body Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 48 extensive product reviews on 2003 Cadillac CTS Body Parts. Some of the top-rated Body Parts products we carry are Window Regulator: Power, 1 Pack with 4.0 stars and Splash Shield Retainer Clips with 3.0 stars.

Did we mention you can order your Body Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Body Parts inventory for your 2003 Cadillac CTS below to get started!

Top-Rated Body Parts Brands For Your 2003 Cadillac CTS

Trusted Body Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Cadillac CTS running right for years to come. In our inventory you’ll find brands like Dorman, StrongArm, Carquest Premium, and even more.

Popular StrongArm Body Parts

You’ll find popular StrongArm brand products across Vehicle Hoods. All are waiting to get your 2003 Cadillac CTS back on the road. Some of the top-rated StrongArm products in these categories are:

FAQs for 2003 Cadillac CTS Body Parts

What are the most purchased Body Parts for the 2003 Cadillac CTS?

Out of 53 Body Parts for the 2003 Cadillac CTS, the most popular in our inventory are:
Honda Splash Shield Retainer
from $4.49
(6)
Honda Splash Shield Retainer
Fender Splash Shields
GM Trim Panel Clip
from $4.49
This product is not rated
GM Trim Panel Clip
Fender Splash Shields
Chrysler, GM Panel Retainer
from $4.49
This product is not rated
Chrysler, GM Panel Retainer
Splash Shield Retainers

What are the top-rated 2003 Cadillac CTS Body Parts?

Top-rated Body Parts for your 2003 Cadillac CTS based on customer reviews/ratings are:
Window Regulator: Power, 1 Pack
from $77.99
(3)
Window Regulator: Power, 1 Pack
“Part was great just like the the original that I replace, worked perfectly,”
Splash Shield Retainer Clips
from $3.99
(1)
Splash Shield Retainer Clips
“Some worked some didn’t.”
Panel Trim Retainer - Interior - GM/Chrysler/AMC
from $1.79
(1)
Panel Trim Retainer – Interior – GM/Chrysler/AMC
“Was too small, wouldn’t fit, even tho they were matched to fit my car”