1999 Cadillac Eldorado Suspension Parts

Essential 1999 Cadillac Eldorado Suspension Parts

MOOG – Coil Spring Set (Part No.81005)

Coil Spring Set

from

$183.99
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:
  • 100% Load tested
  • Easy to install
  • Provides like-new steering
  • Designed to lower stresses for longer service life
  • Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment
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Dorman – Air Suspension Delete Kit, Front, With Resistors (Part No.949-519)

Air Suspension Delete Kit, Front, With Resistors

from

$491.99
Failed air suspension too costly to repair? This partial air-to-coil spring conversion kit replaces failed front air springs with conventional steel springs. Cost-effectively restore a smooth ride by only replacing the parts necessary.

Product Features:
  • Alternative replacement – this air suspension delete kit replaces the original front air springs with conventional coil springs
  • Cost-saving solution – ideal for older vehicles on which maintaining the original air suspension isn’t necessary or too costly
  • Thoroughly tested – parts underwent ride handling testing to ensure performance
  • Tech note – includes all necessary hardware and components needed to convert front suspension; full 4-corner kit required to eliminate warning light
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Monroe – Strut-Mate Strut Mounting Kit (Part No.903929)

Strut-Mate Strut Mounting Kit

from

$29.49
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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Firestone Ride-Rite – Portable, Maximum 130 Psi, 18 Amps, With Compressor Only (Part No.9284)

Portable, Maximum 130 Psi, 18 Amps, With Compressor Only

from

$251.99
The Air Command Standard Duty Dual Electric Air Compressor System Kit Allows You To Adjust Your Air Springs With The Touch Of A Button. It Offers A Built in Air Source For Your Suspension System, Making It Easy To Alter Your Springs To Align With The Load Type And Environment. When Shopping For Air Accessories, You will Find That Firestone Air Command Standard Duty Dual Electric Air Compressor System Kit Is Designed To Have A Couple Of Special Benefits. First, The Air Command Standard Duty Dual Electric Air Compressor System Kit Comes Ready To Install, So You Can Set It Up And Get Back To The Road where You Want To Be. Just Connect A Few Wires To The Compressor And A Few To Your Vehicle. The Air Lines And Wiring Harness Can Be Plugged Into The Same Side Of The Unit For Smoother Routing Of Lines And Power Supply. After The Air Command Standard Duty Dual Electric Air Compressor System Kit Is Properly Installed, You Can Make Pressure Adjustments By Pressing A Single Button. This Air Command Standard Duty Dual Electric Air Compressor System Kit Component Allows For Side To Side Or Front to rear Leveling, Real time Pressure Readout, And Dual Left And Right PSI And Pressure Control Readouts. The Air Command Standard Duty Dual Electric Air Compressor System Kit Easy to read Needle Gauge Can Be Viewed Day Or Night, Without Straining Or Squinting Your Eyes. Prior To Installing The Air Command Standard Duty Dual Electric Air Compressor System Kit, Review The Instructions And Identify All Of The Components To Help Make Sure You Get Maximum Performance From Both Your Air Springs And Air Command Standard Duty Dual Electric Air Compressor System Kit. The Installation Steps Are Different Depending On Whether You are Enhancing An Existing Air Helper Spring System With The Air Command Standard Duty Dual Electric Air Compressor System Kit Or Installing It With A New Air Spring System.

Product Features:
  • Individual Air Accessory Components Are Also Available, Including Compressors, Air Tanks, And Mounting Solutions, Providing A Wide Variety Of Air Control Assist Solutions
  • Adjust The Ride For Various Load And Road Conditions With A Switch, Remote Or Mobile App
  • Provides An Instant Air Source For The Air Helper Springs Or Accessories
  • Dual Point Fill (Both Air Springs Fill Independently Of Each Other)
  • Light Duty Compressor Specs (120 PSI Max Air Pressure, 9 Percent Duty Cycle, 0.32 CFM)
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Monroe – OESpectrum Passenger Car Shock Absorber (Part No.5757)

OESpectrum Passenger Car Shock Absorber

from

$49.49
Designed to restore a vehicle’s original factory drivability and performance, Monroe® OESpectrum® passenger car shock absorbers provide an exceptional level of handling precision and control while filtering out noise, vibration and harshness.

Product Features:
  • REDUCED NOISE, VIBRATION AND HARSHNESS — Twin Technology Active Control System delivers exceptional control under most driving conditions while isolating impact-related noise, vibration and harshness
  • EXCEPTIONAL HANDLING — Full displaced valving, tuned specifically to each vehicle, adjusts to road extremes while the larger bore provides more efficient damping control to provide consistency and a smooth ride
  • CONTROL AND DURABILITY — Fluon-banded piston provides consistent sealing between piston and pressure tube for better control and increased durability
  • CONSISTENT RIDE — OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown
  • IMPROVES PERFORMANCE — Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
  • 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.
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Monroe – Strut-Mate Strut Mounting Kit (Part No.902965)

Strut-Mate Strut Mounting Kit

from

$83.99
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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Arnott – Rear Air Shock Kit (Part No.L4001451803ARN)

Rear Air Shock Kit

from

$467.29
(Set of 2 Shocks) – For Cadillac vehicles NOT equipped with Road Sensing Suspension.) Arnott Number: AS-2185- New Original Equipment #: 19257784 Application: REAR – Sold in Pairs – Cadillac Arnott’s new Cadillac rear air shock kit keeps your rear air leveling system completely operational. The new air shocks fit directly to your vehicle with no modifications. (For Cadillac vehicles NOT equipped with Road Sensing Suspension.)

Product Features:
  • Custom Designed Monotube Shock Absorbers
  • Valved to Ride like OEM Suspension
  • Engineered and Made in USA
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Rare Parts – Control Arm Bushing (Part No.RP15929)

Control Arm Bushing

from

$55.99
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
  • Torsional rubber bushings
  • UV resistant
  • No Squeak
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Carquest Premium – Multi Purpose Relay (Part No.RAA1761)

Multi Purpose Relay

from

$47.99
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 – Rear Control Arm (Part No.521-323)

Rear Control Arm

from

$35.99
This lateral arm 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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Monroe – Monroe Shock Absorber Air Hose Kit (Part No.AK18)

Monroe Shock Absorber Air Hose Kit

from

$36.49
Monroe® is one of the automotive industry’s best-known and most trusted original equipment and aftermarket brands, having delivered innovative undercar solutions to leading global OE manufacturers and generations of professional technicians and vehicle owners. This heritage of leading-edge products and exceptional customer support has made Monroe® shocks, struts and other ride control components a preferred choice of automotive professionals worldwide.
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KYB – Bellows Bump Stop Kit (Part No.L303734953KYB)

Bellows Bump Stop Kit

from

$28.16
Introducing KYB’s superior quality Bump Stop/Bellows Kits for today’s consumer. The KYB Bump Stop/Bellows Kit provides the most effective protection program to ensure the longevity of your struts. The KYB Bellows / Dust Boot protects the piston rod from damage caused by debris (i.e. rocks, dust, dirt and stones), thus preventing premature strut failure. The kit consists of the following components: Bump Stop, Bellows Boot, Securing Ring and Cable Tie for secure mounting of your KYB protection kit.

Product Features:
  • Made from premium quality cellular polyurethane
  • The KYB Bump Stop Kit prevents the bottoming out of struts; ensuring a high level of protection and a longer strut life
  • KYB Bump Stop Kits suit a variety of vehicle applications
  • KYB Bump Stop Kits perfectly compliment KYB Struts
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Dorman – Suspension Knuckle Bushing (Part No.905-505)

Suspension Knuckle Bushing

from

$64.99
This suspension knuckle 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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MOOG – Control Arm (Part No.RK643061)

Control Arm

from

$50.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.

Product Features:
  • EASY TO INSTALL — Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
  • HIGHLY PRECISE ENGINEERING — Optimized bushings for quiet operation and resistance to wear, salt, road grime and oils
  • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
  • Construction and design validated by MOOG engineers
  • Broad coverage for foreign and domestic applications
  • R-Series (RK) products are the right choice for value-driven repair
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Dorman – Suspension Control Arm (Part No.520-571)

Suspension Control Arm

from

$111.99
This suspension control arm 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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Valvoline – DEXRON®-VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.822405)

DEXRON®-VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart

from

$14.49
Valvoline DEXRON®-VI ATF is a full-synthetic transmission fluid formulated with advanced additive technology to meet and exceed the requirements of the General Motors’ DEXRON®-VI specification. It is officially licensed and approved by GM and is fully back-serviceable and can be used wherever DEXRON®-II and/or DEXRON®-III are recommended. Recommended for use in the following applications: DEXRON®-VI, DEXRON®-III, DEXRON®-II, and Allison C-4.

Product Features:
  • Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions.
  • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
  • Developed with anti-wear technology to help improve transmission durability
  • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
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Valvoline – DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart (Part No.798153)

DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart

from

$11.99
Valvoline DEX/MERC ATF is a high-quality transmission fluid formulated to meet the challenging demands many automatic transmissions. Its responsive low-temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. Recommended for use in the following applications: MERCON®, DEXRON®-III, Ford M2C138-CJ and M2C166-H, Allison C-4 and TES-389, and Caterpillar TO-2.

Product Features:
  • Formulated with premium base stocks and advanced additive technology to meet the challenging demands of automatic transmissions.
  • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
  • Developed with anti-wear technology to help improve transmission durability
  • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
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Dorman – Suspension Knuckle Bushing (Part No.905-504)

Suspension Knuckle Bushing

from

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

Product Features:
  • Suspension Knuckle Bushing Kit
  • Suspension Knuckle Bushing
  • This suspension knuckle bushing is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
  • 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
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Carquest Premium – Shock Absorber Control Actuator Connector (Part No.PTA2442)

Shock Absorber Control Actuator Connector

from

$26.99
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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Carquest Premium – Repair Harness (Part No.PTA2221)

Repair Harness

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.

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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Monroe – Electronic Strut to Conventional Strut (Part No.90011C2)

Electronic Strut to Conventional Strut

from

$218.99
Monroe® Suspension Conversion Kits convert a vehicles factory equipped air or electronic suspension to a non-air or non-electronic suspension set up. Every conversion kit features premium-quality replacement components – application-tuned shock/strut, coi

Product Features:
  • Convert your factory air or electronic suspension to a non-air or non-electronic suspension set up
  • Each kit includes all the necessary parts and hardware to complete the job
  • Restores your vehicle factory ride height and provides a stable comfortable ride
  • Engineered for superior fit and trouble-free installation
  • Economical bolt-on worry-free solution
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Monroe – Electronic Strut to Conventional Strut (Part No.90008C2)

Electronic Strut to Conventional Strut

from

$228.99
Monroe® Suspension Conversion Kits convert a vehicles factory equipped air or electronic suspension to a non-air or non-electronic suspension set up. Every conversion kit features premium-quality replacement components – application-tuned shock/strut, coi

Product Features:
  • Convert your factory air or electronic suspension to a non-air or non-electronic suspension set up
  • Each kit includes all the necessary parts and hardware to complete the job
  • Restores your vehicle factory ride height and provides a stable comfortable ride
  • Engineered for superior fit and trouble-free installation
  • Economical bolt-on worry-free solution
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MOOG – Coil Spring Set (Part No.81086)

Coil Spring Set

from

$139.99
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:
  • 100% Load tested
  • Easy to install
  • Provides like-new steering
  • Designed to lower stresses for longer service life
  • Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment
See More

MOOG – Strut Mounting Bearing (Part No.K6436)

Strut Mounting Bearing

from

$42.49
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:
  • High polish chrome steel bearing races
  • Restores like-new steering and handling
  • Superior rubber to steel bonding for durability
  • Engineered to meet or exceed OE requirements
  • Incorporates proven design and engineering features
  • Greaseable socket reduces corrosion and wear by allowing new lubricant to flush contaminants
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1999 Cadillac Eldorado Suspension Parts

You count on your 1999 Cadillac Eldorado 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 29 Suspension Parts ranging in price from $11.99 to $647.99, you’re sure to find everything you need for your 1999 Cadillac Eldorado.

Brands matter. If you want to shop a specific Suspension Parts brand, we stock 8 different brands like Valvoline, Monroe, and Moog. 1999 Cadillac Eldorado Suspension Parts start as low as $11.99!

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 103 extensive product reviews on 1999 Cadillac Eldorado Suspension Parts. Some of the top-rated Suspension Parts products we carry are Suspension Knuckle Bushing with 4.0 stars and Suspension Knuckle Bushing with 5.0 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 1999 Cadillac Eldorado below to get started!

Top-Rated Suspension Parts Brands For Your 1999 Cadillac Eldorado

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 1999 Cadillac Eldorado running right for years to come. In our inventory you’ll find brands like Valvoline, Monroe, Moog, and even more.

Popular Arnott Suspension Parts

You’ll find popular Arnott brand products across Shocks and Struts. All are waiting to get your 1999 Cadillac Eldorado back on the road. Some of the top-rated Arnott products in these categories are:
Rear ETC Air Shock Conversion Kit
from $549.56
(1)
Rear ETC Air Shock Conversion Kit
Rear Shock and Struts

Top-Rated Monroe Suspension Parts


If Monroe are what you’re looking for, our inventory holds plenty. We stock Monroe brand Suspension Parts for your 1999 Cadillac Eldorado, and some of our most reviewed Monroe parts include:
Monroe Shock Absorber Air Hose Kit
from $33.49
(38)
Monroe Shock Absorber Air Hose Kit
Air Shock Installation Kits
Specialty Shock Absorber
from $212.99
(1)
Specialty Shock Absorber
Rear Shock and Struts

FAQs for 1999 Cadillac Eldorado Suspension Parts

What are the most purchased Suspension Parts for the 1999 Cadillac Eldorado?

Out of 29 Suspension Parts for the 1999 Cadillac Eldorado, the most popular in our inventory are:
DEXRON®-VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart
from $14.49
(2)
DEXRON®-VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart
Suspension Self-Leveling Unit Fluids
DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart
from $11.99
This product is not rated
DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart
Suspension Self-Leveling Unit Fluids
Strut-Mate Strut Mounting Kit
from $83.99
This product is not rated
Strut-Mate Strut Mounting Kit
Strut Mounts

What are the top-rated 1999 Cadillac Eldorado Suspension Parts?

Top-rated Suspension Parts for your 1999 Cadillac Eldorado based on customer reviews/ratings are:
Suspension Knuckle Bushing
from $64.99
(5)
Suspension Knuckle Bushing
“when installing make sure area is clean and have a flat driver to fit over included installer”
Suspension Knuckle Bushing
from $67.99
(2)
Suspension Knuckle Bushing
“Worked just like they were supposed. I am very pleased with how quickly I was able to get them.”
Control Arm Bushing
from $94.99
(2)
Control Arm Bushing
“Great moog product”