Cadillac STS Steering and Chassis Parts

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Essential Cadillac STS Steering and Chassis Parts

MOOG – Suspension Ball Joint (Part No.K500065)

Suspension Ball Joint

from

$66.99
Backed by superior materials and rigorous testing, MOOG ball joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:
  • PROBLEM SOLVER GUSHER BEARING: Metal-to-metal design provides strength and allows grease to flow through bearing surface for reduced friction and long life
  • STRONG AND DURABLE: Ball studs are heat treated to match or exceed OE requirements to inhibit premature failure and improve fatigue strength
  • GREASEABLE SOCKET: Reduces corrosion and wear by allowing new lubricant to flush contaminants
  • ABSORBS IMPACT: Belleville preload washer helps keep the bearing package tight as bearings wear
  • RESTORES LIKE-NEW STEERING: Patented pressed-in cover plate seals out debris and minimizes looseness, reducing bearing wear and promoting longer life
  • EASY TO INSTALL: Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
  • COMPREHENSIVE COVERAGE: Available for foreign and domestic nameplates
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MOOG – Suspension Stabilizer Bar Bushing Kit (Part No.K201434)

Suspension Stabilizer Bar Bushing Kit

from

$28.49
Backed by superior materials and rigorous testing, MOOG sway bar bushings deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:
  • PREMIUM MATERIALS: Made from high-quality natural rubber material for durability and ride performance
  • EXTENDED SERVICE LIFE: Less prone to splitting, discoloring or cracking with age for long life
  • HIGHLY PRECISE ENGINEERING: Optimized for quiet operation and resistance to wear, salt, road grime and oils
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
  • COMPREHENSIVE COVERAGE: Available for foreign and domestic nameplates
  • Inner sleeve is phosphate coated for corrosion protection
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Dorman – Knuckle (Part No.698-182)

Knuckle

from

$366.99
This suspension knuckle is precision-engineered and rigorously tested to provide reliable replacement for the original knuckle on specific vehicles.

Product Features:
  • Direct replacement – this suspension knuckle is designed to replace the original knuckle on specific vehicles
  • Reliable fit – precision-engineered to match the dimensions of original components
  • Trustworthy construction – manufactured to strict standards using durable materials
  • Rigorously tested – thorough quality control measures ensure longevity
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Rare Parts – Ball Joint (Part No.RP11521)

Ball Joint

from

$139.99
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:
  • Heat treated components
  • Dust seal to prevent contamination
  • Restores vehicle handling
  • Restores OE alignment
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Carquest Premium – Multi-Use Connector (Part No.PTA2913)

Multi-Use Connector

from

$90.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
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MOOG – Steering Tie Rod End (Part No.ES80962)

Steering Tie Rod End

from

$105.99
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:
  • Loose or worn chassis parts can lead to premature tire wear
  • Exclusive cover plate protects against contaminants leaking into the bearing surface
  • Greaseable socket design allows new lubricant to flush contaminants from the assembly, reducing corrosion and wear
  • Patented cover plate design allows for tighter tolerances vs traditional designs for a more durable part
  • Powdered metal gusher bearing design enables grease to flow through bearing to stud for reduced friction and enhanced strength
  • Powdered metal gusher bearing design enables grease to flow through bearing to stud for reduced friction and enhanced strength
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MOOG – Alignment Camber Kit (Part No.K90476)

Alignment Camber Kit

from

$33.49
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:
  • Can bring vehicles back to factory specification
  • Can solve excessive tire wear and steering issues
  • Shims and bushings provide precise camber, caster and toe adjustments
  • Incorporates proven design and engineering features
  • Cam bolts and adjustable ball joints provide alignment for non-adjustable vehicles
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Rare Parts – Cam Bolt Kit (Part No.RP17386)

Cam Bolt Kit

from

$49.99
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:
  • Improves vehicle handling
  • Restores OE alignment
  • Improves steering geometry
  • Easy camber adjustment
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Rare Parts – Sway Bar Link (Part No.RP15525)

Sway Bar Link

from

$43.99
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:
  • Rubber or Thermoplastic material
  • No Squeak
  • Restores vehicle handling
  • Improves body roll
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Carquest Premium – Power Steering Pressure Hose, 11mm Male Captive "O" Ring x 18mm Swivel "O" Ring (Part No.37351)

Power Steering Pressure Hose, 11mm Male Captive "O" Ring x 18mm Swivel "O" Ring

from

$151.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Switch sockets allow re-installation of OE pressure sensors
  • Zinc coated tubes protect against rust and corrosion
  • Banjo end lock tabs prevent hose end from loosening
  • Double lock beading with barbed tube end provides superior hose/coupling integrity
  • Heat/abrasion tubing protects vital areas
  • Restrictor helps absorb vibration and reduce noise
  • Movable mount bracket for easy, secure installation
  • Silver heat guard protects hose in high heat areas
  • Original style fittings, no adapters required
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Imperial – Power Steering Oil Cooler (Part No.241009)

Power Steering Oil Cooler

from

$28.49
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:
  • Power steering oil cooler
  • Size: 3/4″ x 2-1/2″ x 9″
  • For vehicles with 3/8″ I.D. power steering return hose
  • Removes destructive heat and prolongs power steering system life
  • Compatible with OEM cooler systems
  • Ultrasonically soldered for reliability
  • 100% pressure testing to 150 PSI for quality assurance
  • High efficiency turbulators
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Carquest Premium – Multi-Use Connector (Part No.PTA1093)

Multi-Use Connector

from

$23.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • 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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MOOG – Suspension Stabilizer Bar Bushing Kit (Part No.K201632)

Suspension Stabilizer Bar Bushing Kit

from

$27.99
Backed by superior materials and rigorous testing, MOOG sway bar bushings deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:
  • PREMIUM MATERIALS: Made from high-quality natural rubber material for durability and ride performance
  • EXTENDED SERVICE LIFE: Less prone to splitting, discoloring or cracking with age for long life
  • HIGHLY PRECISE ENGINEERING: Optimized for quiet operation and resistance to wear, salt, road grime and oils
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
  • COMPREHENSIVE COVERAGE: Available for foreign and domestic nameplates
  • Inner sleeve is phosphate coated for corrosion protection
See More

Dorman – Power Steering Pump Pulley (Part No.300-142)

Power Steering Pump Pulley

from

$42.99
This power steering pump pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this power steering pump pulley is designed to match the fit and function of the original pulley on specified applications
  • Restores functionality – reliable replacement for an original pulley that has failed due to contamination by road debris, or damaged during service
  • 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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Carquest Premium – Power Steering Return Hose, 9mm Male Captive "O" Ring x 3/8" I.D. Hose (Part No.38638)

Power Steering Return Hose, 9mm Male Captive "O" Ring x 3/8" I.D. Hose

from

$70.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Switch sockets allow re-installation of OE pressure sensors
  • Zinc coated tubes protect against rust and corrosion
  • Banjo end lock tabs prevent hose end from loosening
  • Double lock beading with barbed tube end provides superior hose/coupling integrity
  • Heat/abrasion tubing protects vital areas
  • Restrictor helps absorb vibration and reduce noise
  • Movable mount bracket for easy, secure installation
  • Silver heat guard protects hose in high heat areas
  • Original style fittings, no adapters required
See More

MOOG – Alignment Camber Bolt Assortment (Part No.CAM1A)

Alignment Camber Bolt Assortment

from

$438.99
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:
  • Can solve excessive tire wear and steering issues
  • Provides like-new steering, ease of installation and longer life
  • Can bring vehicles back to factory specification
  • Shims and bushings provide precise camber, caster and toe adjustments
  • Incorporates proven design and engineering features
See More

Carquest Premium – Multi-Use Connector (Part No.PTA2373)

Multi-Use Connector

from

$69.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Remanufactured Power Steering Rack & Pinion – Hydraulic (Part No.22-295CQ)

Remanufactured Power Steering Rack & Pinion - Hydraulic

from

$259.99
Premium-quality remanufactured power steering rack & pinion designed for dependability and reliability throughout the service life of the vehicle.

Product Features:
  • Components are inspected and tested for straightness and structural integrity which eliminates critical component failure
  • Rack shafts and housings are thoroughly inspected, cleaned, and painted which prevents corrosion and rust
  • Sealing surfaces are polished, restored and checked for smoothness which helps to ensure that there will be no leaks for the extended service life of the unit
  • All serviceable components are replaced with 100% new OE equivalent parts for reliability throughout the service life
  • All assembled units are 100% end-of-line tested for leaks and performance to ensure that the product has the same functionality as intended by the OE
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Carquest Premium – REMAN STEERING RACK (Part No.103-0262CQ)

REMAN STEERING RACK

from

$262.99
REMAN STEERING RACK

Powercraft – Pump Seal Kit (Part No.9222)

Pump Seal Kit

from

$36.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Dorman – Suspension Control Arm (Part No.521-022)

Suspension Control Arm

from

$405.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Product Features:
  • Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
  • Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
  • Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed – additional coatings offer long-lasting rust and corrosion resistance
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Dorman – Suspension Control Arm (Part No.522-339)

Suspension Control Arm

from

$209.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Product Features:
  • Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
  • Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
  • Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed – additional coatings offer long-lasting rust and corrosion resistance
See More

Cardone – New Power Steering Filter (Part No.20-0038F)

New Power Steering Filter

from

$32.99
CARDONE Steering Filters are uniquely designed to protect the steering system from damaging contaminates, which impacts performance and leads to premature power steering pump failure. These compact filters are easy to install, provide magnetic filtration, can be serviced in-line and are highly recommended to extend the life of your steering system. Available in 3/8″, 1/2″, and 5/8″ sizes to cover a most vehicle applications.

Product Features:
  • In-line filter with serviceable filter element.
  • Patented built-in bypass that filters up to 190 micron particles.
  • Designed to extend the life of the steering system.
  • Sure-grip barb connections are included to ensure proper hose fitment.
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Cardone – Power Steering Filter (Part No.20-P038F)

Power Steering Filter

from

$35.49
CARDONE Steering Filters are uniquely designed to protect the steering system from damaging contaminates, which impacts performance and leads to premature power steering pump failure. These compact filters are easy to install, provide magnetic filtration, can be serviced in-line and are highly recommended to extend the life of your steering system. Available in 3/8″, 1/2″, and 5/8″ sizes to cover a most vehicle applications.

Product Features:
  • In-line filter with serviceable filter element
  • Patented built-in bypass that filters up to 190 micron particles
  • Designed to extend the life of the steering system
  • Sure-grip barb connections are included to ensure proper hose fitment
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Carquest Premium – Power Steering Filter (Part No.991-FLT2CQN)

Power Steering Filter

from

$40.99
Product Features:
  • Contains a powerful magnet which removes 99% of contaminants at filter entry point
  • Supplied with a built-in fluid safety bypass to ensures power steering continues to operate in event of filter overload
  • Contains a secondary membrane filter to capture metal materials that may contaminate the power steering system
  • Compact design available in standard sizes 3/8┐ and 1/2┐ to allow for installation into small areas at various angles, fitting all makes and models
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Helping You Find the Right Steering and Chassis Parts for Your Cadillac STS

You love your STS. So we’ve made it easier than ever to help you find Cadillac STS Steering and Chassis Parts in our online catalog. Our inventory holds 73 aftermarket and OEM Steering and Chassis Parts for your Cadillac STS, ranging from $9.99 to $438.99.

We offer parts from 10 brands trusted to make quality Steering and Chassis Parts for your Cadillac STS. Before you buy, take some time to read through customer reviews. We currently have 2,365 reviews of Cadillac STS Steering and Chassis Parts from previous customers. Some of the top rated parts include Alignment Camber Kit with 5.0 stars and Suspension Stabilizer Bar Link with 4.7 stars.

Find your STS Steering and Chassis Parts here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Cadillac STS part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Steering and Chassis Parts Brands for Your Cadillac STS

Our inventory holds Steering and Chassis Parts for your Cadillac STS from 10 trusted brands. You’ll find OEM and aftermarket parts from brands like Cardone, Imperial, and Moog, all of which can keep that Cadillac happy.
We have Carquest Premium parts available for your Cadillac STS in categories like Sway Bars. Some of the top-rated Carquest Premium parts in these categories are:
Stabilizer Bar Link
from $61.99
(1)
Stabilizer Bar Link
Sway Bar Link Kits

Top-Rated Imperial Steering and Chassis Parts

Leading Imperial Steering and Chassis Parts

We carry Imperial brand parts for your Cadillac STS across several catalog categories, including Power Steering Parts. Some of our most reviewed Imperial parts include:
Power Steering Oil Cooler
from $28.49
(83)
Power Steering Oil Cooler
Power Steering Coolers

FAQs for Cadillac STS Steering and Chassis Parts

What are the most purchased Steering and Chassis Parts for the Cadillac STS?

Out of 73 Steering and Chassis Parts for the Cadillac STS, the most popular in our inventory are:
New Power Steering Filter
from $32.99
(59)
New Power Steering Filter
Power Steering Filters
Camber Bolt Kit
from $9.99
(4)
Camber Bolt Kit
Front Alignment Kits
Alignment Camber Kit
from $33.49
(1)
Alignment Camber Kit
Camber Kits

What are the top-rated Cadillac STS Steering and Chassis Parts?

Top-rated Steering and Chassis Parts for your Cadillac STS based on customer reviews/ratings are:
Alignment Camber Kit
from $24.29
(3)
Alignment Camber Kit
“Also use these bolts in the rear.”
Suspension Stabilizer Bar Link
from $69.99
(3)
Suspension Stabilizer Bar Link
“better design than original”
Power Steering Filter
from $50.99
(2)
Power Steering Filter
“Decent external PS filter, well suited to old Mopar PS system.”