2018 Chevrolet Suburban 3500 HD Suspension Parts

Essential 2018 Chevrolet Suburban 3500 HD Suspension Parts

Rancho – RS5000X Shock Absorber (Part No.RS55288)

RS5000X Shock Absorber

from

$80.99
Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000®X shocks deliver improved overall on- and off-road handling and performance.

Product Features:
  • IMPROVED HANDLING AND PERFORMANCE — Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road
  • MINIMIZES ROUGH RIDE — Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride
  • STRONG AND DURABLE — Features a 16mm nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, 35mm sintered iron piston for enhanced structural integrity and polyvinyl protective boot
  • HANDLES EXTREME TEMPERATURE CHANGES — Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
  • SMOOTH PERFORMANCE — Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
  • REDUCES FADE — Nitrogen gas pressurized to 150 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
  • MAINTAINS VEHICLE CONTROL — Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control
  • BUILT TO LAST — Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area
  • Rebound Bumper
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Rancho – RS5000 Shock Absorber (Part No.RS5288)

RS5000 Shock Absorber

from

$68.99
The shock that started it all! Rancho® RS5000 series has been the shock of choice for light trucks and sport utility vehicles since 1985. Available for stock and lifted applications, RS5000 is ideal for on and off-road use, at an affordable price.

Product Features:
  • Ten-stage velocity sensitive valving – Provides tuning specific for each vehicle
  • 5/8-in. (16mm) diameter piston rod (select applications) – Adds strength and durability. Size varies by application.
  • 1 3/8-in. (35mm) diameter piston (select applications) – Ensures performance in any environment
  • Protective boot included – Protects the shock rod and oil seal
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Monroe – Reflex Monotube Shock Absorber (Part No.911507)

Reflex Monotube Shock Absorber

from

$104.99
Specifically engineered to provide better handling, control and performance for light trucks and SUVs, Monroe® Reflex® monotube shocks feature a high-pressure gas to provide additional spring rate, helping to maximize damping efficiency and control.

Product Features:
  • MAINTAINS VEHICLE CONTROL — Monotube technology maintains vehicle control over bumps, dips and potholes for vehicles originally equipped with monotube shocks and struts
  • IMPROVED IMPACT ABSORPTION — Hydraulic lock-out isolates suspension impact and helps maintain vehicle integrity (where applicable)
  • CONSISTENT RIDE — High temperature OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown
  • EXCELLENT RESPONSE AND STABILITY — High-pressure nitrogen charge provides a quicker response for excellent vehicle control
  • BUILT TO LAST — High-strength shock housing and hardened, chrome-plated piston rod provide durability and longer service life
  • CONTROL AND DURABILITY — Fluon-banded piston provides consistent sealing between piston and pressure tube for better control and increased durability
  • REDUCED SHOCK FADE AND AERATION — Free floating dividing piston separates shock fluid from high-pressure gas charged to reduce shock fade and aeration
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Timbren SES – Rubber Spring, Frame Mount, 8,000 Lb Weight Capacity Per Set, Aeon Hollow Rubber (Part No.GMRTT35D)

Rubber Spring, Frame Mount, 8,000 Lb Weight Capacity Per Set, Aeon Hollow Rubber

from

$454.99
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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Timbren SES – Rubber Spring, Frame Mount, 8,000 Lb Weight Capacity Per Set, Aeon Hollow Rubber (Part No.GMFK25D)

Rubber Spring, Frame Mount, 8,000 Lb Weight Capacity Per Set, Aeon Hollow Rubber

from

$306.99
Timbren has a full line of suspension enhancement systems for the tow vehicle. For those spacing a new trailer

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
  • Simple And Easy To Install
See More

Timbren SES – Rubber Spring, Inside Coil Spring Mount, 14,000Lb, Aeon Hollow Rubber (Part No.GMFK25S)

Rubber Spring, Inside Coil Spring Mount, 14,000Lb, Aeon Hollow Rubber

from

$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
See More

Timbren SES – Rubber Spring, Frame Mount, 8,600 Lb Weight Capacity Per Set, Aeon Hollow Rubber (Part No.GMRCK25D)

Rubber Spring, Frame Mount, 8,600 Lb Weight Capacity Per Set, Aeon Hollow Rubber

from

$306.99
Timbren has a full line of suspension enhancement systems for the tow vehicle. For those spacing a new trailer

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
  • Simple And Easy To Install
See More

ReadyLift – 2.25", Torsion Key, Includes 2 Forged Torsion Keys/ Shock Extensions (Part No.66-3011)

2.25", Torsion Key, Includes 2 Forged Torsion Keys/ Shock Extensions

from

$265.99
The ReadyLift(R) Torsion Bar Key kits consist of a set of re-engineered forged torsion adjustment keys along with shorter bolts to prevent over rotation of the Torsion Bars. Some vehicle specific kit also feature front shock relocation brackets. This design levels out the front of all Torsion Bar equipped 2WD and 4WD trucks and SUVs without compromising the OEM factory ride and allows for up to 33 Inch tall tires with wheel combinations up to 9 Inch Wide. These forged keys exceed manufacturer strength standards and are guaranteed for life. ReadyLift Torsion Keys use manufacturing, materials and tolerances in order to increase the strength of our keys. In addition to forging the keys using High Carbon Steel, the Torsion Key to Torsion Bar tolerances are extremely tight to insure the integrity of the key or Torsion Bar relationship. These tight tolerances GM blue print tolerances from bar to key is 17/1000 THS Increase the surface area contact between the Torsion Key and bar, increasing the strength of the overall design and improving functionality. In order to keep these tight tolerances, occasionally a mallet must be used during installation to fit the Torsion Key on to the bar.

Product Features:
  • Guaranteed To Keep Your Factory Ride
  • Guaranteed To Never Wear Or Break Or Fail
  • Guaranteed Toughest Finish
  • Guaranteed Safest Way To Level Lift
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Dorman – Leaf Spring Shackle Kit (Part No.722-121)

Leaf Spring Shackle Kit

from

$31.99
Get ahead of fatigued or rusted leaf spring shackles before they become dangerous. Made of sturdy steel with a power coated finish to resist corrosion, this leaf spring shackle is a direct replacement for your vehicle’s stock shackle.

Product Features:
  • Direct replacement – This leaf spring shackle fits and performs like original equipment shackle
  • Quality construction – manufactured from durable steel and powder coated for corrosion resistance and a long service life
  • Excellent value – original equipment quality at a lower price
  • Ready to install – all essential hardware is included for an easy installation
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Dorman – Magnetic Ride Control Shock, Rear, With Dust Shield (Part No.949-705)

Magnetic Ride Control Shock, Rear, With Dust Shield

from

$638.99
This shock absorber is designed to match the fit and function of the original part on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this shock absorber is designed to match the fit and function of the original absorber on specified vehicles
  • Restores functionality – reliable replacement for an original shock absorber that has failed due to fatigue
  • 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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Rancho – RS9000XL Shock Absorber (Part No.RS999262)

RS9000XL Shock Absorber

from

$161.99
Get premium control and performance with Rancho RS9000®XL shocks. Recognized as the first nine-position manually adjustable ride control series in the off-road market, RS9000XL shocks are ideal for on- and off-road use, towing and more.

Product Features:
  • NINE LEVELS OF PERFORMANCE — Nine-position easy-to-adjust knob allows customized damping control and firmness for on-road and off-road flexibility
  • DESIGNED FOR HARDWORKING VEHICLES — Ideal for stock or lifted trucks, SUVs and Jeeps that tow, haul or go off road
  • INDUSTRY FIRST — Recognized as the first nine-position manually adjustable shock series in the off-road market
  • REDUCES FADE — Nitrogen gas pressurized to 120 PSI to minimize air-to-oil mixture and reduce damping performance fade and foaming
  • STRONG AND DURABLE — Features an application-specific 18mm nitro-carburized piston rod to resist scuffs and corrosion, double-welded loops at stress areas and 1.25-in. sintered iron piston for enhanced structural integrity
  • HANDLES EXTREME TEMPERATURE CHANGES — Up to 2.75-in. tri-tube body (application specific) filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
  • SMOOTH PERFORMANCE — Polyurethane rebound bumper and bushings and graphite-filled fluon-banded piston help absorb ride harshness and enhance responsiveness to changing road conditions for an overall smoother ride
  • BUILT TO LAST — Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the long-lasting premium liquid metallic finish and polyvinyl protective boot ensures long life
See More

Rancho – RS5000 Shock Absorber (Part No.RS5262)

RS5000 Shock Absorber

from

$67.99
The shock that started it all! Rancho® RS5000 series has been the shock of choice for light trucks and sport utility vehicles since 1985. Available for stock and lifted applications, RS5000 is ideal for on and off-road use, at an affordable price.

Product Features:
  • Ten-stage velocity sensitive valving – Provides tuning specific for each vehicle
  • 5/8-in. (16mm) diameter piston rod (select applications) – Adds strength and durability. Size varies by application.
  • 1 3/8-in. (35mm) diameter piston (select applications) – Ensures performance in any environment
  • Protective boot included – Protects the shock rod and oil seal
See More

Rancho – RS5000X Shock Absorber (Part No.RS55262)

RS5000X Shock Absorber

from

$85.99
Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000®X shocks deliver improved overall on- and off-road handling and performance.

Product Features:
  • IMPROVED HANDLING AND PERFORMANCE — Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road
  • MINIMIZES ROUGH RIDE — Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride
  • STRONG AND DURABLE — Features a 16mm nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, 35mm sintered iron piston for enhanced structural integrity and polyvinyl protective boot
  • HANDLES EXTREME TEMPERATURE CHANGES — Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
  • SMOOTH PERFORMANCE — Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
  • REDUCES FADE — Nitrogen gas pressurized to 150 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
  • MAINTAINS VEHICLE CONTROL — Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control
  • BUILT TO LAST — Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area
  • Rebound Bumper
See More

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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Dorman – Suspension Control Arm (Part No.523-075)

Suspension Control Arm

from

$34.49
This suspension control arm bumper 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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Driveworks – Control Arm Bushing (Part No.DW-K200044)

Control Arm Bushing

from

$14.99
Control Arm Bushing

Rare Parts – Control Arm Bushing (Part No.RP18354)

Control Arm Bushing

from

$33.99
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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MOOG – Control Arm Bushing Kit (Part No.K200044)

Control Arm Bushing Kit

from

$23.99
Backed by superior materials and rigorous testing, MOOG control arm bushings deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:
  • HIGHLY PRECISE ENGINEERING — Optimized for quiet operation and resistance to wear, salt, road grime and oils
  • PREMIUM MATERIALS — Made from high-quality elastomer compounds for durability and ride performance
  • OE-STYLE DESIGN — Engineered to match or exceed OE requirements
  • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
  • Metal rib design helps lock the inner tube within frame pocket
  • Metal surfaces are phosphate coated for corrosion protection
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2018 Chevrolet Suburban 3500 HD Suspension Parts

You count on your 2018 Chevrolet Suburban 3500 HD 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 27 Suspension Parts ranging in price from $14.49 to $672.99, you’re sure to find everything you need for your 2018 Chevrolet Suburban 3500 HD.

Brands matter. If you want to shop a specific Suspension Parts brand, we stock 10 different brands like Valvoline, Rancho, and Moog. 2018 Chevrolet Suburban 3500 HD Suspension Parts start as low as $14.49!

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 188 extensive product reviews on 2018 Chevrolet Suburban 3500 HD Suspension Parts. Some of the top-rated Suspension Parts products we carry are RS5000 Shock Absorber with 4.3 stars and RS9000XL Shock Absorber with 3.0 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 2018 Chevrolet Suburban 3500 HD below to get started!

Top-Rated Suspension Parts Brands For Your 2018 Chevrolet Suburban 3500 HD

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 2018 Chevrolet Suburban 3500 HD running right for years to come. In our inventory you’ll find brands like Valvoline, Rancho, Moog, and even more.

Popular MOOG Suspension Parts

You’ll find popular MOOG brand products across Control Arms. All are waiting to get your 2018 Chevrolet Suburban 3500 HD back on the road. Some of the top-rated MOOG products in these categories are:
Control Arm Bushing Kit
from $23.99
(1)
Control Arm Bushing Kit
Lower Control Arm Bushings

Top-Rated Rancho Suspension Parts


If Rancho are what you’re looking for, our inventory holds plenty. We stock Rancho brand Suspension Parts for your 2018 Chevrolet Suburban 3500 HD, and some of our most reviewed Rancho parts include:
RS5000 Shock Absorber
from $67.99
(17)
RS5000 Shock Absorber
Rear Shock and Struts
RS5000 Shock Absorber
from $68.99
(11)
RS5000 Shock Absorber
Front Shock and Struts
RS5000X Shock Absorber
from $85.99
(5)
RS5000X Shock Absorber
Rear Shock and Struts

FAQs for 2018 Chevrolet Suburban 3500 HD Suspension Parts

What are the most purchased Suspension Parts for the 2018 Chevrolet Suburban 3500 HD?

Out of 27 Suspension Parts for the 2018 Chevrolet Suburban 3500 HD, 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
RS5000X Shock Absorber
from $80.99
This product is not rated
RS5000X Shock Absorber
Front Shock and Struts
RS5000X Shock Absorber
from $80.99
This product is not rated
RS5000X Shock Absorber
Front Shock and Struts

What are the top-rated 2018 Chevrolet Suburban 3500 HD Suspension Parts?

Top-rated Suspension Parts for your 2018 Chevrolet Suburban 3500 HD based on customer reviews/ratings are:
RS5000 Shock Absorber
from $70.99
(4)
RS5000 Shock Absorber
“Excellent shocks affordable”
RS9000XL Shock Absorber
from $161.99
(3)
RS9000XL Shock Absorber
“These are very good shocks, with the ability to adjust them 9 ways. I have these on a 2003 Yukon SLT and the shocks are set on #6 on the front. I got ”
RS9000XL Shock Absorber
from $149.99
(2)
RS9000XL Shock Absorber
“Easy install,looks good.A little pricey,but with rebate its a good deal. No instructions on how to set the adjustments,had to look on line.”