2003 Cadillac CTS Suspension Parts

Essential 2003 Cadillac CTS Suspension Parts

ACDelco – 2-Way Female Black Multi-Purpose Pigtail (Part No.PT146)

2-Way Female Black 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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Suncore – Shock Absorber (Part No.12S251160)

Shock Absorber

from

$79.99
Shock Absorber

MOOG – Trailing Arm Bushing (Part No.K200981)

Trailing Arm Bushing

from

$12.99
By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:
  • Easy to install
  • Restores like-new steering and handling
  • Engineered to meet or exceed OE requirements
  • Construction and design validated by MOOG engineers
  • Incorporates proven design and engineering features
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Rare Parts – Trail Arm Bush (Part No.RP18944)

Trail Arm Bush

from

$24.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.

Product Features:
  • Reduces vibration
  • UV resistant
  • No Squeak
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ACDelco – Professional Suspension Control Arm Bushing (Part No.L2030588482ACD)

Professional Suspension Control Arm Bushing

from

$34.01
ACDelco Professional, premium aftermarket Suspension Control Arm Bushings are the ideal high-quality aftermarket replacement component for many vehicles on the road today. These professional-grade control arm bushings help prevent potentially damaging contact between the control arm and other components, reducing friction and isolating engine vibration, while allowing your vehicle’s suspension components to move. ACDelco Professional, premium aftermarket Suspension Control Arm Bushings have a metal sleeve/rubber bushing design and use high temperature synthetics for long life and durability. These premium aftermarket replacement suspension control arm bushings are manufactured to meet your expectations for fit, form, and function. ACDelco offers a full line of Professional, premium aftermarket Chassis Parts to keep vehicles riding and handling like new. With competitive warranty coverage and products covering all major chassis systems and alignment products for many vehicles on the road today, it’s no wonder the pros rely on ACDelco Professional, premium aftermarket Chassis Parts.

Product Features:
  • High temperature synthetics and fatigue resistance support extended service life, even in harsh conditions
  • Silent-bloc metal sleeve/rubber bushing design supports proper alignment, stability, and durability
  • Premium, high-quality aftermarket component
  • Engineered to meet and exceed your expectations for fit, form, and function
  • Provides the performance and dependability you expect from ACDelco
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KYB – Jounce Bumper and Bellows (Part No.SB132)

Jounce Bumper and Bellows

from

$22.79
KYB Strut Boot Kits keep your struts protected from dirt, dust, sand, salt and other road debris. These harmful elements cause abrasive wear to the polished shaft, upper seal and bushing. KYB Strut Boot Kits prevent these contaminants from entering the strut by covering the entire strut shaft in a highly durable plastic bellows. This can easily extend the life of the strut. The KYB Strut Boot Kit includes a poly foam travel-limiting bumper. Its designed to protect the strut from bottoming out and protects other components from extreme movement damage.

Product Features:
  • Superior Quality Boot Helps Protect The Strut Shaft From Leak-Causing Dirt And Debris
  • Poly Foam Bumper Prevents The Strut From Bottoming Out
  • Built With Design And Quality That Matches Or Exceeds One
  • Protects The Upper Seal And Bushing
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Monroe – Shock-Mate Shock Absorber Boot Kit (Part No.SA1997)

Shock-Mate Shock Absorber Boot Kit

from

$13.99
Monroe® Shock-Mate® Shock Absorber Boot Kits are universal replacement shock boots use to protect the shock’s piston rod from dirt, mud and other contaminants – protecting the life of your shocks.

Product Features:
  • Protects the shock’s piston rod from damage
  • Universal design for easy installation
  • Tie-strap included for a secure fit
  • Constructed from high quality urethane for maximum durability
  • Multiple color choices available
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Royal Purple – POWER STEERING FLUID (Part No.01326)

POWER STEERING FLUID

from

$6.29
POWER STEERING FLUID

KYB – Bushing, Washer and Retainer (Part No.SM5844)

Bushing, Washer and Retainer

from

$33.49
KYB Strut Mounts eliminate the vibration and noise caused by old, hardened vibration insulators. They optimize suspension performance by offering OE quality replacement components designed for each application. KYB Strut Mounts cushion the impacts from road bumps to reduce the jarring effect, noise and vibration that old mounts transmit into the vehicle. Front bearing plates are the steering pivots and support vehicle weight. They are critical to steering performance and wheel alignment. KYB Strut Mounts and bearing plates have a reputation for providing the highest quality in the industry.

Product Features:
  • The Highest Quality Replacement Strut Mount Available
  • Optimizes Suspension Performance By Offering Original Equipment Quality Replacement Components Designed For Each Application
  • Superior Rubber Reduces Noise, Vibration And Harshness
  • Mount Bearings Provide Smoother Steering And Help Retain Front End Alignment
  • Matched Grade Studs And Nuts
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Monroe – OESpectrum Monotube Shock Absorber (Part No.39136)

OESpectrum Monotube Shock Absorber

from

$162.99
Providing an exceptional level of handling precision and control, Monroe® OESpectrum® Monotube shocks are designed for vehicles originally equipped with monotube shock absorbers. OESpectrum Monotube shocks filter out noise, vibration and harshness.

Product Features:
  • EXCEPTIONAL HANDLING — Full displaced valving, tuned to each vehicle, adjusts to road extremes to provide a smooth ride while free floating dividing piston separates fluid from high-pressure gas charging for reduced shock fade and aeration
  • IMPROVES PERFORMANCE — High pressure nitrogen gas charge maintains tire-to-road contact for improved ride and handling by reducing aeration and tight damping response provides vehicle control
  • CONSISTENT RIDE — High-temperature OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown
  • MAINTAINS STABILITY — Monotube technology maintains vehicle control over bumps, dips and potholes for vehicles originally equipped with monotube shocks and struts
  • CONTROL AND DURABILITY — Fluon-banded piston provides consistent sealing between piston and high-strength pressure tube for better control, increased durability and longer service life
  • Nitrogen Gas Charged: For improved ride and handling, helps maintain tire to road contact by reducing aeration – on most applications
  • 1/2 inch Diameter Piston Rod: Nitrocarburized rod for long service life. On non-dust shield units only.
  • Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.
  • Premium – Limited Lifetime Warranty
  • For Commercial Usage Refer to Product Warranty
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Suncore – COMPL STRUT ASSEM (Part No.55S11704)

COMPL STRUT ASSEM

from

$199.99
COMPL STRUT ASSEM

Suncore – AirSp/ClSpCnvKt (Part No.152G-32-4)

AirSp/ClSpCnvKt

from

$324.99
AirSp/ClSpCnvKt

Suncore – PassiveSuspConvKt (Part No.152G-12-4)

PassiveSuspConvKt

from

$239.99
PassiveSuspConvKt

Dorman – Suspension Strut Mount Bushing (Part No.523-286)

Suspension Strut Mount Bushing

from

$67.99
This suspension shock/strut mount bushing is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Product Features:
  • Direct replacement – fits and performs like the original equipment on specific vehicles
  • Reliable fit – precision-engineered to match the design and dimensions of original components
  • Durable construction – manufactured to strict standards using sturdy, safe materials
  • Rigorously tested – thorough quality control measures ensure longevity
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Carquest Premium – Complete Strut Assembly: Includes Strut, Coil Spring and Mount (Part No.18-920255)

Complete Strut Assembly: Includes Strut, Coil Spring and Mount

from

$252.99
Carquest Premium complete strut assemblies are manufactured by a leading original equipment supplier (O.E.S.) for a perfect OE fit, form and function. Carquest Premium strut assemblies are pre-assembled units that make your ride control repair faster and easier with no special tools needed for installation. Our complete strut assemblies or loaded struts are rigorously tested for proven reliability and offer an industry-leading warranty.

Product Features:
  • Nuts and Bolt: SAE Standard Grade
  • Bump Stop: Developed from urethane rubber for extended life. Absorbs road impact and prevents other component damage for smoother drive. ( Where applicable)
  • Coil Spring: Manufactured with high quality grade carbon steel, heat treated, stress relieved, fully cycled and salt-spray tested for a professional performance.
  • Spring Isolator: Prevents metal to metal contact and acts to help prevent noise between the spring and spring seat. ( Where applicable)
  • Outer Tube: Long-lasting corrosion and rust protection.
  • Piston Rod: Well-finished chromed piston rod ensures proper seal lubrication, consistent wear surface, and inhibits corrosion. The resistance is superior to commercial standards and quality meets OE requirements.
  • Top Mount: Premium Quality rubber-steel assembly, fully tested for long durability.
  • Bearing: OEM Quality bearing, designed with low starting torque to ensure smooth steering, tested under extreme load conditions to ensure optimal performance and long life. ( Where applicable)
  • Oil Seal: Premium Double- Lip NOK seal, fabricated with high quality rubber.
  • Overall Features & Benefits: Pre-assembled strut saves time and money on installation. Application tuned technology for smoother, safer and more stable ride. No special equipment or special parts needed for installation.
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Suncore – COMPL STRUT ASSEM (Part No.55S11703)

COMPL STRUT ASSEM

from

$199.99
COMPL STRUT ASSEM

ACDelco – Control Arm (Part No.L2000370734ACD)

Control Arm

from

$827.00
Control Arm

Dorman – Control Arm (Part No.L2000370739DOR)

Control Arm

from

$381.48
Control Arm

Dorman – Control Arm (Part No.L2000210923DOR)

Control Arm

from

$145.36
Rigorously tested for sustained, secure performance by a team of product and quality engineers, Dorman’s Control Arm and Ball Joint Assembly is designed for passenger safety. Dorman’s industry-leading evaluation process ensures a smooth ride, directional stability, and agile handling.

Product Features:
  • Ball joints and bushings (when applicable) included for a complete installation, saving time and labor (where applicable)
  • Direct replacement for a trouble-free installation
  • Steel, iron or aluminum construction ensures durability
  • Powder-coated or painted for long-lasting rust and corrosion resistance
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Monroe – Shock-Mate Shock Absorber Boot Kit (Part No.SA1998)

Shock-Mate Shock Absorber Boot Kit

from

$13.29
Monroe® Shock-Mate® Shock Absorber Boot Kits are universal replacement shock boots use to protect the shock’s piston rod from dirt, mud and other contaminants – protecting the life of your shocks.

Product Features:
  • Protects the shock’s piston rod from damage
  • Universal design for easy installation
  • Tie-strap included for a secure fit
  • Constructed from high quality urethane for maximum durability
  • Multiple color choices available
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Monroe – SHOCK-MATE Shock Absorber Boot Kit (Part No.L40301162991MNR)

SHOCK-MATE Shock Absorber Boot Kit

from

$14.86
Monroe Shock-Mate Shock Absorber Boot Kits are universal replacement shock boots used to protect the shock’s piston rod from dirt, mud and other contaminants – protecting the life of your shocks.

Product Features:
  • Protects the shock’s piston rod from damage
  • Universal design for easy installation
  • Tie-strap included for a secure fit
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MOOG – Strut Bellows (Part No.K160285)

Strut Bellows

from

$23.49
MOOG® Problem Solver® products incorporate proven design and engineering features for like new steering ease of installation and longer life. MOOG is the preferred steering and suspension brand of professional technicians and NASCAR crew chiefs.

Product Features:
  • Easy to install
  • Restores like-new steering and handling
  • Construction and design validated by MOOG engineers
  • Engineered to meet or exceed OE requirements
  • Incorporates proven design and engineering features
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Suncore – Quick Strut Kit (Part No.2-55S11703-001)

Quick Strut Kit

from

$399.99
Quick Strut Kit

Monroe – Strut Mount (Part No.902134)

Strut Mount

from

$17.99
Every new strut deserves a Monroe® Strut-Mate® Mounting Kit. Designed to reduce noise and vibration, Strut-Mate Mounting Kits complement the ride control characteristics of Monroe struts. Install when replacing conventional struts or springs.

Product Features:
  • PERFECT PAIRING — Ideal match for the ride control characteristics of Monroe® struts, replace all worn strut components with quality Monroe parts (sold separately) for a complete four-corner ride control upgrade
  • REDUCES NOISE AND VIBRATION — Features advanced elastomer technology for enhanced metal-to-rubber bonding that reduces noise, vibration and memory steer for improved performance
  • REPLACES OE — Available for most Monroe strut applications, this is a direct fit for replacing the OE strut mount
  • RIGOROUS TESTING — Fit checked and ride tested for quality you can count on
  • EASY TO INSTALL — Includes premium-quality replacement components where applicable – SAE-grade nuts and bolts, upper and lower spring isolators, OE-style bearings and mount, upper spring seat and front bearing plate that install easily
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2003 Cadillac CTS Suspension 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 Suspension Parts. With 30 Suspension Parts ranging in price from $6.29 to $399.99, you’re sure to find everything you need for your 2003 Cadillac CTS.

Brands matter. If you want to shop a specific Suspension Parts brand, we stock 10 different brands like AC Delco, Monroe, and Suncore. 2003 Cadillac CTS Suspension Parts start as low as $6.29!

One of the best ways to find top quality OEM or aftermarket Suspension Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 102 extensive product reviews on 2003 Cadillac CTS Suspension Parts. Some of the top-rated Suspension Parts products we carry are Shock Absorber with 4.0 stars.

Did we mention you can order your Suspension 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 Suspension Parts inventory for your 2003 Cadillac CTS below to get started!

Top-Rated Suspension Parts Brands For Your 2003 Cadillac CTS

Trusted Suspension 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 AC Delco, Monroe, Suncore, and even more.

Popular KYB Suspension Parts

You’ll find popular KYB brand products across Shocks and Struts. All are waiting to get your 2003 Cadillac CTS back on the road. Some of the top-rated KYB products in these categories are:
High Pressure Monotube Gas Shock
from $189.99
(1)
High Pressure Monotube Gas Shock
Rear Shock and Struts

FAQs for 2003 Cadillac CTS Suspension Parts

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

Out of 30 Suspension Parts for the 2003 Cadillac CTS, the most popular in our inventory are:
Gray Multi-Purpose Pigtail
from $46.49
This product is not rated
Gray Multi-Purpose Pigtail
Air Suspension Sensor Connectors
Professional Suspension Control Arm Bushing
from $34.01
This product is not rated
Professional Suspension Control Arm Bushing
Lower Control Arm Bushings
2-Way Female Black Multi-Purpose Pigtail
from $26.49
This product is not rated
2-Way Female Black Multi-Purpose Pigtail
Air Suspension Sensor Connectors

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

Top-rated Suspension Parts for your 2003 Cadillac CTS based on customer reviews/ratings are:
Shock Absorber
from $79.99
(1)
Shock Absorber
“Works the same as the expensive shocks.”