2008 Cadillac Escalade EXT Suspension Parts

Essential 2008 Cadillac Escalade EXT Suspension Parts

Monroe – Electronic to Passive Suspension Conversion Kit (Part No.90012C)

Electronic to Passive Suspension Conversion Kit

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$291.99
Convert a vehicle’s factory-equipped air suspension to a conventional suspension with a Monroe® Suspension Conversion Kit. Includes premium components – application-tuned shock/strut, coil spring(s) and hardware.

Product Features:
  • CONVERT YOUR RIDE — An alternative to replacing the OE system, this conversion kit converts a factory electronic suspension to a conventional suspension
  • COMPLETE SOLUTION — Includes premium-quality replacement components – application-tuned shock/strut, coil spring(s) and necessary mounting hardware
  • EASY TO INSTALL — Engineered for superior fit and comes with detailed instructions for a complete and trouble-free bolt-on installation
  • KEEPS ELECTRONIC SUSPENSION LIGHT OFF — A complete solution to keep the electronic suspension light off
  • INCLUDES MONROE® MAX-AIR SHOCK — Assists in maintaining level ride height when under load with additional weight up to 1,200 lbs (capacity is limited by vehicle suspension, tires, and transmission – see vehicle owner’s manual for details)
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Monroe – Strut-Mate Strut Mounting Kit (Part No.905910)

Strut-Mate Strut Mounting Kit

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$54.99
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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Carquest Premium – Multi Purpose Relay (Part No.RAA1256)

Multi Purpose Relay

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$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.
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KYB – High Pressure Monotube Gas Strut (Part No.564004)

High Pressure Monotube Gas Strut

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$171.99
Tough conditions demand tough truck shocks. The large bore KYB MonoMax provides the additional stability that heavier, more powerful or high center of gravity vehicles demand. The KYB MonoMax is a heavy duty monotube shock absorber that provides the most handling, control and durability of any KYB shock; and its just for trucks. The MonoMaxs tough design automatically adjusts to driving conditions with fade-free performance. The KYB MonoMax has an outstanding reputation for vehicles that do real work, go off-road, tow a trailer or haul heavy loads. It uses a work-ready, zinc-coated steel piston ring and includes an off-road dust boot.

Product Features:
  • Maximum Performance Upgrade With Up To 40% More Damping Performance Than Standard Shock Absorbers
  • Perfect Solution When You Need To Upgrade Suspension Performance On Your Dodge Truck
  • Truck Monotube Design Outperforms All Other Standard Shock Absorbers
  • Zinc-Coated, Stainless Steel Piston Ring Provides A Positive Seal In The Most Extreme Conditions
  • Rubber Boot To Protect The Shaft And Keep Dirt And Debris Away From The Seals
  • Engineered To Help Vehicles With Electronic Safety Systems (Esc, Abs, Etc.)
  • Protect Your New Struts From Dirt, Debris And Salt With A KYB Strut Boot, Part Number: Sb129
  • To Reduce The Chance Of Noise And Vibration KYB Recommends Installing New Strut Mounts, Part Number: Sm5530
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Suncore – Air Compressor (Part No.151G-01-20-KIT)

Air Compressor

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$259.99
Air Compressor

Carquest Premium – Shock Absorber Control Actuator Connector (Part No.PTA2442)

Shock Absorber Control Actuator Connector

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$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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Firestone Ride-Rite – Controls Two Air Springs Simultaneously, With Compressor/Wiring Harness/Sensors (Part No.2097)

Controls Two Air Springs Simultaneously, With Compressor/Wiring Harness/Sensors

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$813.99
While your car, truck, or SUV depends on Firestone Ride-Rite (TM) air springs to deliver in-cabin comfort, confidence, and control, you turn to Firestone Air Command (TM) products to take your experience to the next level. You count on air accessories like the Air Command Heavy-Duty Air Compressor System with Single Analog Gauge. The Air Command Heavy-Duty Air Compressor System with Single Analog Gauge makes inflating or deflating your air springs easy with the touch of a button. It provides an on-the-spot air source to your vehicle suspension system, letting you modify your springs to match the load and driving conditions. Firestone Air Command Heavy-Duty Air Compressor System with Single Analog Gauge, in particular, features a handful of distinct advantages. The Air Command Heavy-Duty Air Compressor System with Single Analog Gauge’s easy installation is chief among them, so you can get it hooked up and hop on the road in no time. Connect one wire to the compressor and three to the vehicle. The wiring harness and air lines can be plugged into the same side of the unit for uncluttered routing of power supply and lines.

Product Features:
  • Designed To Provide Inflation Control Of Your Air Helper Springs
  • Provides An Instant Air Source For The Air Helper Springs Or Accessories
  • Single Point Fill (Both Air Springs Fill To The Same Pressure)
  • Heavy-Duty Compressor Specs (150 Pounds Per Square Inch Max Air Pressure, 30 Percent Duty Cycle, 0.40 CFM)
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Arnott Air Suspension – Arnott Value Rear Air Shock (Part No.AS-2715)

Arnott Value Rear Air Shock

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$162.99
Arnott’s new economical rear air shock replacement for GM vehicles with Autoride suspension will convert the rear of the vehicle from electronic air shocks to passive air shocks. This adjustable shock will keep the vehicle at the proper height and provide a smooth, comfortable ride. This easy-to-install shock includes an Electronic Bypass Module (EBM) to turn off dashboard warning lights, and an instruction manual. Arnott recommends replacing rear shocks in pairs if converting the Autoride suspension to this passive air shock. Not applicable for vehicles w/Magneride suspension.
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Dorman – Help – Alignment Cam Bolt (Part No.13512)

Alignment Cam Bolt

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$10.79
This alignment cam bolt 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 design – bolts are white zinc-coated for a longer service life
  • Rigorously tested – thorough quality control measures ensure longevity
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Monroe – Shock-Mate Shock Absorber Boot Kit (Part No.SA1998)

Shock-Mate Shock Absorber Boot Kit

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$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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Dorman – Ride Height Sensor Front Link Assembly (Part No.927-012)

Ride Height Sensor Front Link Assembly

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$46.99
The suspension ride height sensor connector rod is a link connecting the vehicle’s suspension to the ride height sensor to communicate the appropriate ride height of the vehicle. The Dorman Ride Height Sensor connector Rod reduces installation time and saves you money. Now you can easily replace the failed original rod, without the expense and hassle of replacing the entire assembly. Additionally, the ride height sensor connector rod is quality tested and ensures a proper fit every time.

Product Features:
  • Direct replacement for a proper fit every time
  • Constructed of durable steel for long service life
  • Prevents vehicle from becoming stuck in one position
  • This part is quality tested for conformance to product standards
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MOOG – Coil Spring Seat (Part No.K160311)

Coil Spring Seat

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$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:
  • Protects spring and spring seat from damage
  • Replacement helps to reduce noise
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Dorman – Air Suspension Conversion Kit, Front, Rear, With Light Out Module (Part No.949-515)

Air Suspension Conversion Kit, Front, Rear, With Light Out Module

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$1327.99
Ride sagging? Don’t want to pay to repair the original air suspension? Convert to a high-quality conventional suspension with this air spring to coil spring conversion kit. Corrosion-resistant steel springs maintain a smooth ride without the cost.

Product Features:
  • Alternative replacement – this air suspension delete kit replaces the original air suspension with a conventional suspension
  • Cost-saving solution – ideal for older vehicles on which maintaining the original air suspension isn’t necessary or too costly
  • Complete kit – includes all necessary hardware and components needed for conversion
  • Thoroughly tested – parts underwent ride handling testing to ensure performance
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Valvoline – Transfer Case Fluid, 1 Quart (Part No.855459)

Transfer Case Fluid, 1 Quart

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$14.99
Valvoline Multi-Vehicle Transfer Case Fluid is a full synthetic product meeting the performance needs for transfer cases recommending Ford XL-12 and GM Auto Trak II specifications or ATF fluids (DEX/MERC, ATF +4, etc).

Product Features:
  • Recommended for use in most Ford, GM and FCA (Dodge, Jeep) models
  • Formulated to help prevent gear wear and protect against rust and corrosion
  • Formulated to deliver enhanced protection against deposits
  • Helps provide better protection during extreme operating conditions
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Energy Suspension – Control Arm Bushing Set (Part No.3.3190R)

Control Arm Bushing Set

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$119.99
For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

Product Features:
  • Maintains Better Alignment While Driving
  • Full Floating and Non Binding
  • Fits Into the Remaining Stock Control Arms
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Arnott – Suspension Compresso (Part No.L70153257056ARN)

Suspension Compresso

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$435.55
Suspension Compresso

MOOG – Coil Spring Set (Part No.81252)

Coil Spring Set

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$169.99
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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Monroe – Specialty Shock Absorber (Part No.40050)

Specialty Shock Absorber

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$678.99
Monroe® Specialty Shock Absorbers are direct fit replacements for vehicles equipped with factory air or electronic suspension. Available for popular passenger car, light truck and SUV applications.

Product Features:
  • Direct OE style replacement
  • 100% compatible with the factory air or electronic suspension system
  • OE style air/electric connectors
  • Available for most popular applications
  • Restores your vehicle factory ride height and provides a stable comfortable ride
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Dorman – Loaded Magnetic Strut Assembly, Front, With Mounting Hardware: OE Fix (Part No.949-650)

Loaded Magnetic Strut Assembly, Front, With Mounting Hardware: OE Fix

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$836.99
Replacing either the struts or springs on certain vehicles often requires a spring compressor. This time-saving Dorman OE FIX loaded magnetic strut assembly features the same advanced technology as the original strut on vehicles originally equipped with magnetic suspension. This part is pre-assembled and ready to install without the hassle and risk of using a spring compressor.

Product Features:
  • Saves time – this complete strut assembly includes a new spring and strut pre-constructed and ready to install without a spring compressor, saving up to an hour of labor per side
  • Safer installation – this pre-assembled strut and spring reduces the risk of injury or damage during installation by eliminating the need to use spring compressors
  • Advanced technology – features same magnetic ride control functionality, or magnetorheological (MR) dampening, as factory equipment to restore like-new ride feel and performance
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Timbren SES – Rubber Spring, Frame Mount, 14000 Lb Weight Capacity Per Set, Aeon Hollow Rubber (Part No.GMFK15A)

Rubber Spring, Frame Mount, 14000 Lb Weight Capacity Per Set, Aeon Hollow Rubber

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$306.99
Timbren suspension enhancement system – The decision is easy, Timbren suspension kits (SES kits) are designed to enhance the suspension of your vehicle. Improve load handling haul heavy loads with ease eliminate sag and sway.

Product Features:
  • Eliminate Suspension Sag: When Towing A Heavy Trailer, Timbren SES Extends The Life Of The Suspension Of Your Vehicle And Helps To Avoid Bottoming Out
  • Control Trailer Sway, A Condition Which Occurs With Unbalanced Loads, In Crosswinds Or When Passing Heavy Trucks Timbren SES Stabilizes Your Vehicle
  • Control Body Roll, During Cornering With Powerful Progressive Rate Rubber Springs Which Resist Lean And Enhance Vehicle Stability
  • Improve The Ride, By Allowing The Aeon(R) Rubber Springs Absorb Road Shocks And Bumps. Towing A Trailer Doesnt Have To Mean Poor Ride Quality
  • Economical And Trouble Free
  • Simple And Easy To Install
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Carquest Premium – Suspension Yaw Sensor (Part No.YWC1003)

Suspension Yaw Sensor

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$256.99
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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Firestone Ride-Rite – Air Spring, Inside Coil Spring Mnt, 500-1000Lb Leveling, Adjustable From 5-35Psi (Part No.4108)

Air Spring, Inside Coil Spring Mnt, 500-1000Lb Leveling, Adjustable From 5-35Psi

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$145.99
Discover the difference Coil-Rite air helper springs can make in improving the ride, handling and braking of your vehicle. Coil-Rite air helper springs provide extra support for coil springs in cars, minivans, vans, light trucks, RV and SUV. The adjustable Coil-Rite air helper springs will level your vehicle, provide a smoother ride, and assist with more effective braking and handling, even under heavy loading and adverse road conditions. Coil-Rite air helper springs are designed to fit inside existing coil spring suspensions, creating a variable rate spring. These air helper springs are made of durable, elastic polyurethane, providing years of comfort and stability to your vehicle. Firestone Coil-Rite air helper springs enable adjustment for varying loads and road conditions by controlling the air pressure in the air helper springs. Spring performance can be altered as easily as inflating a tire. The air springs will support 500 To 1000 Pounds per set.

Product Features:
  • Made Of Durable Polyurethane To Withstand The Rigors Of Coil-Sprung Suspensions
  • Increase Vehicle Stability Absorbs Road Shock Providing A Smooth Ride For Passengers And Load
  • Keep The Vehicle Level Improves Steering Control And Braking Effectiveness, Levels Headlight Beams And Reduces Tire Wear
  • Reduce Bottoming Out, Protective Air Cushion Softens Contact Between The Axle And Frame
  • Discover The Difference Coil-Rite Air Helper Springs Can Make In Improving The Ride, Handling And Braking Of Your Vehicle
  • No Drill Installation
  • Everything Is Included For A Quick, Easy Installation. Brackets, Air Springs, Hardware, Air Line, And Separate Valves For Manual Inflation
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MOOG – Control Arm (Part No.RK641916)

Control Arm

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$55.99
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
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Suncore – Shock Kit (Part No.2-12S251400-001)

Shock Kit

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$39.99
Shock Kit

KYB – Mount with Spring Seat (Part No.SM5530)

Mount with Spring Seat

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$66.99
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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Dorman – Right Rear Suspension Sensor (Part No.924-489)

Right Rear Suspension Sensor

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$139.99
This suspension ride height sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this suspension ride height sensor is designed to match the fit and function of the original sensor on specified vehicles
  • Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
  • Durable construction – this sensor is made from quality components to ensure reliable performance and a 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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Dorman – Front Upper Shock Insulator (Part No.905-499)

Front Upper Shock Insulator

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$23.99
This shock mount insulator 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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Dorman – Upper Shock Mounting Bushing Insulator (Part No.905-500)

Upper Shock Mounting Bushing Insulator

from

$28.99
This shock mount insulator 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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2008 Cadillac Escalade EXT Suspension Parts

You count on your 2008 Cadillac Escalade EXT 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 84 Suspension Parts ranging in price from $6.29 to $1,327.99, you’re sure to find everything you need for your 2008 Cadillac Escalade EXT.

Brands matter. If you want to shop a specific Suspension Parts brand, we stock 18 different brands like Valvoline, Dorman, and Moog. 2008 Cadillac Escalade EXT 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 89 extensive product reviews on 2008 Cadillac Escalade EXT Suspension Parts. Some of the top-rated Suspension Parts products we carry are Electronic Air Suspension Compressor with 4.4 stars and Coil Spring Insulator 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 2008 Cadillac Escalade EXT below to get started!

Top-Rated Suspension Parts Brands For Your 2008 Cadillac Escalade EXT

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 2008 Cadillac Escalade EXT running right for years to come. In our inventory you’ll find brands like Valvoline, Dorman, Moog, and even more.

Popular Driveworks Suspension Parts

You’ll find popular Driveworks brand products across Control Arms. All are waiting to get your 2008 Cadillac Escalade EXT back on the road. Some of the top-rated Driveworks products in these categories are:
Control Arm Bushing
from $35.49
(1)
Control Arm Bushing
Lower Control Arm Bushings

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 2008 Cadillac Escalade EXT, and some of our most reviewed Monroe parts include:
Shock-Mate Shock Absorber Boot Kit
from $13.99
(35)
Shock-Mate Shock Absorber Boot Kit
Strut Bellows
Shock-Mate Shock Absorber Boot Kit
from $13.29
(13)
Shock-Mate Shock Absorber Boot Kit
Shock Boots, Levelers, and Accessories
Specialty Strut
from $609.99
(1)
Specialty Strut
Front Shock and Struts

FAQs for 2008 Cadillac Escalade EXT Suspension Parts

What are the most purchased Suspension Parts for the 2008 Cadillac Escalade EXT?

Out of 84 Suspension Parts for the 2008 Cadillac Escalade EXT, 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
Alignment Cam Bolt
from $10.79
(11)
Alignment Cam Bolt
Suspension Control Arm Bolts
Suspension Air Compressor, With Two Ping Assembly And Wire Harness: OE Fix
from $337.99
This product is not rated
Suspension Air Compressor, With Two Ping Assembly And Wire Harness: OE Fix
Suspension Air Compressors

What are the top-rated 2008 Cadillac Escalade EXT Suspension Parts?

Top-rated Suspension Parts for your 2008 Cadillac Escalade EXT based on customer reviews/ratings are:
Electronic Air Suspension Compressor
from $295.99
(7)
Electronic Air Suspension Compressor
“Great warranty service on your products”
Coil Spring Insulator
from $17.99
(3)
Coil Spring Insulator
“Nice deals online !”
Control Arm Bushing Kit
from $42.99
(3)
Control Arm Bushing Kit
“Part are great .online was easy to order with .picking up the part fast and easy.”