Buick Rainier Suspension Parts

Essential Buick Rainier Suspension Parts

Rare Parts – Trailing Arm (Part No.RP11545)

Trailing Arm

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$144.99
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:
  • Promotes proper alignment and tire wear
  • Restores ride quality
  • Direct OE replacement
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GM Genuine Parts – Multi-Purpose Relay (Part No.212-559)

Multi-Purpose Relay

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$38.99
GM Genuine Parts Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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Dorman – Suspension Self Leveling Sensor (Part No.L70551337932DOR)

Suspension Self Leveling Sensor

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$119.66
Dorman’s Suspension Self-Leveling Sensor replacements restore sensor’s ability to detect sagging suspension. All Dorman’s Suspension Self-Leveling Sensors are constructed of high quality materials for long service life.

Product Features:
  • Vehicle contains three sensors
  • Failure sets off a warning light
  • Direct fit replacement
  • No special tools required
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MOOG – Control Arm (Part No.RK640293)

Control Arm

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$128.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.

Product Features:
  • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
  • 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
  • QUALITY ASSURANCEá–áLaser-etched ID provides visible assurance of genuine MOOG qualityá
  • Broad coverage for foreign and domestic applications
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Dorman – Help – Control Arm Bolt (Part No.14983)

Control Arm Bolt

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$9.99
Corroded, stripped or broken control arm bolt making suspension repair difficult. This new control arm bolt matches the fit and function of the original bolt, its hardened steel construction allowing for secure installation of the control arm.

Product Features:
  • Ideal replacement – this control arm bolt is a direct replacement for a corroded, stripped or broken original equipment control arm bolt
  • Durable construction – made of hardened steel to match the function and durability of the original part
  • Cost-effective solution – offers original equipment quality at a competitive price
  • Quality tested – this part has undergone material testing and validation to ensure proper fit and long service life
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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 – Bellows Bump Stop Kit (Part No.L3037444614KYB)

Bellows Bump Stop Kit

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$28.31
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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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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ACDelco – 2-Way Female Black Multi-Purpose Pigtail (Part No.PT146)

2-Way Female Black Multi-Purpose Pigtail

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$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 – Air Suspension Conversion Kit (Part No.148G-30-R)

Air Suspension Conversion Kit

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$144.99
At Suncore Industries, we will endeavor to provide High Quality & Reliability Air Suspension Products. Everything we do will encompass successfully addressing the need for exceptional Customer Satisfaction and Product Quality & Reliability. We understand how frustrating it can be to have a part not perform to expectations. We are mechanics and car owners too. Our mission is to provide you with the level of quality you deserve.

Product Features:
  • Includes Instructions
  • Lifetime Warranty
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Monroe – Strut-Mate Strut Mounting Kit (Part No.904968)

Strut-Mate Strut Mounting Kit

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$44.49
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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Rare Parts – Control Arm Bush (Part No.RP19906)

Control Arm Bush

from

$14.99
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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Rare Parts – Control Arm Support Bracket (Part No.RP13006)

Control Arm Support Bracket

from

$99.99
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:
  • Restores vehicle handling
  • OE replacement
  • Reduces vibration
  • Reduces tire wear
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Rare Parts – Control Arm Support Bracket (Part No.RP13007)

Control Arm Support Bracket

from

$123.99
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:
  • Restores vehicle handling
  • OE replacement
  • Reduces vibration
  • Reduces tire wear
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Dorman – Air Suspension Air Spring, Rear (Part No.949-050)

Air Suspension Air Spring, Rear

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$122.99
This air suspension spring is designed to match the fit and function of the original spring on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this air suspension spring is designed to match the fit and function of the original spring on specified vehicle
  • Restores functionality – reliable replacement for an original part that has failed due to internal rubber components that have torn or rotted
  • 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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Rare Parts – Coil Spring Insul (Part No.RP52953)

Coil Spring Insul

from

$31.49
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
  • Reduces road noise
  • UV resistant
  • No Squeak
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KYB – Gas Strut (Part No.331043)

Gas Strut

from

$83.99
Ride Comfort may be important, but restoring a vehicles Ride Control, stability, stopping, lane change responsiveness and handling is critical. KYB Excel-G Shocks and Struts are designed for the most important performance purpose: Restoring the vehicles original capabilities. KYB is a world leading supplier of shocks and struts to new vehicle manufacturers and the Excel-G is made on the very same KYB OE assembly lines, uses the same OE quality components and is calibrated to restore original, designed performance, not change it. That has earned Excel-G the classification: OEA (Original Equipment for the Aftermarket). The KYB Excel-G is a nitrogen gas-charged, twin-tube design that includes every quality component that our global OEM products include and it is the preferred choice by professional technicians.

Product Features:
  • KYB Recommended Orem Replacement Strut For Subs And Crossovers
  • The KYB Excel-G Helps Restore The Designed Control And Handling Of Your Gm Suva
  • The KYB Excel-G Uses A Triple Lip Fluid Seal To Reduce The Chance Of Oil And Gas Leaking Out
  • Vehicle Specific, Hand Assembled, In-House Damping Valves Correctly Manage Tire Contact, Steering Response And Body Movement
  • Made In Use
  • Electronic Safety Systems Depend On The Suspension, Brakes And Tires Operating As The Vehicle Manufacturer Intended. The KYB Excel-G Helps Keep Electronic Safety Systems Performing As Designed.
  • KYB Has The Strongest And Thickest Strut Bodies And Brackets In The Industry; Minimizing Flex To Maintain Correct Alignment In All Conditions
  • To Reduce The Chance Of Noise And Vibration KYB Recommends Installing New Strut Mounts, Part Number: Sm5395
  • Protect Your New Struts From Dirt, Debris And Salt With A KYB Strut Boot, Part Number: Sb108
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Carquest Premium – Suspension Yaw Sensor (Part No.YWC1044)

Suspension Yaw Sensor

from

$245.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution
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MOOG – Coil Spring Set (Part No.81049)

Coil Spring Set

from

$115.99
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 Compressor, Active Suspension, With Mounting Hardware (Part No.949-002)

Air Compressor, Active Suspension, With Mounting Hardware

from

$645.99
This air suspension compressor is designed to match the fit and function of the original compressor on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this air suspension compressor is designed to match the fit and function of the original compressor on specified applications
  • Ideal solution – this compressor is a reliable replacement for an original part that has failed due to fatigue, moisture infiltration or burnout
  • Durable construction – this part is made from quality materials to ensure reliable performance and a long service life
  • Trustworthy quality – designed in the United States and backed by more than a century of automotive aftermarket excellence
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Suncore – SuspAirBag/Bellows (Part No.148G-15-R-PAIR)

SuspAirBag/Bellows

from

$209.99
SuspAirBag/Bellows

KYB – Jounce Bumper and Bellows (Part No.SB132)

Jounce Bumper and Bellows

from

$24.49
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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Suncore – Shock Kit (Part No.2-12S251020-001)

Shock Kit

from

$69.99
Shock Kit

Monroe – OESpectrum Light Truck Shock Absorber (Part No.37242)

OESpectrum Light Truck Shock Absorber

from

$67.99
Designed to restore a vehicle’s original factory drivability and performance, Monroe® OESpectrum® light truck shock absorbers provide an exceptional level of handling precision and control while filtering out noise, vibration and harshness.

Product Features:
  • 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
  • IMPROVES STABILITY — ASD (Acceleration Sensitive Damping) valving technology and fluon-banded piston deliver greater control and handling while improving ride comfort
  • IMPROVES PERFORMANCE — Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
  • CONSISTENT RIDE — OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown
  • BUILT TO LAST — Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear
  • Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.
  • 1-3/8 inch (34.9 mm) bore (On most applications)
  • 5/8-inch (15.9 mm) diameter piston rod (On most applications)
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KYB – Strut Mounting Kit (Part No.L3033175265KYB)

Strut Mounting Kit

from

$60.51
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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Helping You Find the Right Suspension Parts for Your Buick Rainier

You love your Rainier. So we’ve made it easier than ever to help you find Buick Rainier Suspension Parts in our online catalog. Our inventory holds 91 aftermarket and OEM Suspension Parts for your Buick Rainier, ranging from $6.29 to $793.71.

We offer parts from 13 brands trusted to make quality Suspension Parts for your Buick Rainier. Before you buy, take some time to read through customer reviews. We currently have 2,252 reviews of Buick Rainier Suspension Parts from previous customers. Some of the top rated parts include OESpectrum Strut with 4.3 stars and Coil Spring Set with 4.7 stars.

Find your Rainier Suspension Parts here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Buick Rainier 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 Suspension Parts Brands for Your Buick Rainier

Our inventory holds Suspension Parts for your Buick Rainier from 13 trusted brands. You’ll find OEM and aftermarket parts from brands like Valvoline, Monroe, and Moog, all of which can keep that Buick happy.

Top-Rated KYB Suspension Parts

Leading KYB Suspension Parts

We carry KYB brand parts for your Buick Rainier across several catalog categories, including Coil and Leaf Springs. Some of our most reviewed KYB parts include:
Complete Corner Unit Assembly -Strut, Mount and Spring
from $213.99
(133)
Complete Corner Unit Assembly -Strut, Mount and Spring
Suspension Strut and Coil Spring Assemblies

FAQs for Buick Rainier Suspension Parts

What are the most purchased Suspension Parts for the Buick Rainier?

Out of 91 Suspension Parts for the Buick Rainier, the most popular in our inventory are:
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
Complete Strut Assembly: Includes Strut, Coil Spring, and Mount
from $135.99
(23)
Complete Strut Assembly: Includes Strut, Coil Spring, and Mount
Front Shock and Struts
Complete Strut Assembly: Includes Strut, Coil Spring and Mount
from $129.99
This product is not rated
Complete Strut Assembly: Includes Strut, Coil Spring and Mount
Front Shock and Struts

What are the top-rated Buick Rainier Suspension Parts?

Top-rated Suspension Parts for your Buick Rainier based on customer reviews/ratings are:
OESpectrum Strut
from $82.99
(18)
OESpectrum Strut
“Really improved ride and handling in the 2003 Envoy.”
Coil Spring Set
from $115.99
(12)
Coil Spring Set
“Bought this product to replace expensive air bag suspension for 2006 Envoy, it was a easy job had to take off the bottom bolts of the shocks for extra”
Complete Strut Assembly: Includes Strut, Coil Spring, and Mount
from $167.99
(10)
Complete Strut Assembly: Includes Strut, Coil Spring, and Mount
“Quick-Strut is an awesome idea….saves a bunch of time”