2018 Ford F-550 Super Duty Suspension Parts

Essential 2018 Ford F-550 Super Duty Suspension Parts

FOX Offroad Shocks – Hydraulic/Nitrogen Gas Charged, Non-Adjustable Valving, Black/ Silver, Single (Part No.985-24-151)

Hydraulic/Nitrogen Gas Charged, Non-Adjustable Valving, Black/ Silver, Single

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$245.99
Product Features:
  • Body 2.0 Inch Metal Impacted 6061-T6 Aluminum Will Resist Rust Over Time
  • Body Plating Clear-Anodized For A Durable Finish
  • Internal Reservoir Internal IFP Mono-Tube Reservoir Design Separates Shock Oil From The High-Pressure Nitrogen
  • Components Black-Anodized, CNC-Machined 6061-T6 Billet Aluminum
  • Shaft 5/8 Inch Hard Chrome Plated Heat-Treated Alloy Steel
  • Piston Race-Developed High-Flow Piston Design; Bushings Quiet Nitrile Rubber Allows For Increased Suspension Articulation
  • Valving Application Specific Valving To Maximize Performance
  • Seals Redundant Sealing Pack System Main Seal, Wiper Seal, Scraper Seal; Oil JM92 Advanced Suspension Fluid For Improved Performance At Variable Temperatures
  • Mounting Direct Replacement For Stock And Aftermarket Lifts Kits
  • Limited 1 Year Warranty
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Monroe – Gas-Matic LT Shock Absorber (Part No.59578)

Gas-Matic LT Shock Absorber

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$38.99
Gas-charged shock absorber that provides improved vehicle control for today’s light trucks, vans, full-size picks-ups and 4×4’s at an economical price.

Product Features:
  • Available for import and domestic trucks, vans, full-size pick-ups and 4×4’s
  • Gas-charged unit
  • Improved handling and control
  • Economical OE replacement
  • Meets OE product specifications
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KYB – High Pressure Monotube Gas Shock (Part No.565081)

High Pressure Monotube Gas Shock

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$135.99
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 Performance On Your Lifted Ford 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.)
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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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Monroe – Shock-Mate Shock Absorber Boot Kit (Part No.SA1997)

Shock-Mate Shock Absorber Boot Kit

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$13.99
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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FOX Offroad Shocks – Hydraulic/Nitrogen Gas Charged Mono Tube, Non Adjustable, Without Boots, Single (Part No.980-24-677)

Hydraulic/Nitrogen Gas Charged Mono Tube, Non Adjustable, Without Boots, Single

from

$245.99
Product Features:
  • Packed With 35 Years Of Race Winning Technology
  • Performance Tuned For Vehicle Specific Application
  • Aluminum Body Dissipates Heat Faster Than Steel. Black Anodized CNC Machined Aluminum Components
  • IFP Separates Oil From High-Pressure Nitrogen Gas
  • 100 Percent Serviceable And Tunable For Longer Lifespan
  • Nitrile Bushings Allow For Incread Articulation
  • Redundant Sealing System, Long Lasting Performance
  • Limited 1 Year Factory And 90 Day Valving Warranty
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KYB – Gas Shock (Part No.349004)

Gas Shock

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$93.99
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 Shock
  • The KYB Excel-G Helps Restore The Designed Control And Handling Of Your Heavy Duty Ford Truck
  • 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
  • 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
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Bilstein – 4600 Series – Shock Absorber (Part No.L4000396975BIL)

4600 Series - Shock Absorber

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$121.26
Finish: Black Paint Bilstein B6 4600 gas pressure shock absorbers and struts are designed specifically to help your truck, van or SUV reach its pinnacle in ride performance and handling, while still providing the comfortable ride that has come to be expected from the name Bilstein. A vehicle equipped with B6 4600 shock absorbers offers superior control compared to conventional alternatives, allowing you to keep cargo secure; from your kids to work equipment, mile after mile. Utilizing our patented design, the shock absorbers allow the vehicle to glide over every type of road surface you may encounter while maintaining complete command at all times. Bilstein B6 4600 shock absorbers are the least expensive and most effective upgrade to extend the service life of any vehicle out on the road today.

Product Features:
  • Monotube gas pressure technology
  • Easy to install; direct bolt-on; no modification required
  • Improved control and stability, precise handling, ultimate performance, and incredible comfort
  • BILSTEIN’s unique piston design offers greater sensitivity and superior vehicle control
  • Lifetime Warranty
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FOX Offroad Shocks – 2.0 Perf Shock (Part No.985-24-133)

2.0 Perf Shock

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$381.99
2.0 Perf Shock

Timbren SES – Rubber Spring, Frame Mount, 8,000 Lb Load Capacity, Aeon Hollow Rubber (Part No.FRTTSDE)

Rubber Spring, Frame Mount, 8,000 Lb Load Capacity, Aeon Hollow Rubber

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$521.99
This SES Suspension Upgrade fits the rear suspension of a Ford F-450 and F-550 cab chassis truck. Each laser cut piece of steel is precision bent and powder-coated to ensure a quality fit. We have engineered our hollow rubber springs to deliver a progressive spring rate. In other words, the more weight that pushes down on the rubber springs the harder they work to prevent rear end sag. Whether you are pulling a trailer or carrying a heavy load in the bed of your truck, our hollow rubber springs adjust automatically to keep the vehicle level at all times. This SES Suspension Upgrade replaces the jounce stop on the frame. Its unique design ensures superb ride quality ¿ loaded or unloaded. (There should be a 1/2 Inch to 1-1/2 Inch gap between rubber spring and axle to ensure unloaded ride quality.) Unlike other auxiliary spring systems, the SES Suspension Upgrade guarantees the best of both worlds. We recommend Severe Service kits be used with a slide-in camper or salt spreader. In fact, any application that requires maximum stability (reducing roll and sway) calls for a Severe Service upgrade. (Click here for more info on Severe Service recommendations). This kit is rated at 8000 lbs capacity. Even though you are increasing the spring rate by adding this upgrade, this does not increase the GVWR (Gross Vehicle Weight Rating). Please make sure that the load does not exceed the GVWR set by the manufacturer.

Product Features:
  • Eliminate Vehicle Squatting And Sagging
  • Cushion Road Shocks
  • Improves Handling
  • Satisfaction Guarantee
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Timbren SES – Rubber Spring, Inside Coil Spring Mount, 12000Lb, Aeon Hollow Rubber (Part No.FRSDE)

Rubber Spring, Inside Coil Spring Mount, 12000Lb, Aeon Hollow Rubber

from

$565.99
SES Suspension Upgrades provide superior suspension performance under the stress of heavy loads.

Product Features:
  • Eliminate Vehicle Squatting And Sagging
  • Cushion Road Shocks
  • Improves Handling
  • Each Laser Cut Piece Of Steel Is Precision Bent And Powder-Coated To Ensure A Quality Fit
  • Hollow Rubber Springs Adjust Automatically To Keep The Vehicle Level At All Times
  • Unique Design Provides Superb Ride Quality – Loaded Or Unloaded
  • SES Suspension Upgrade Replaces The Jounce Stop On The Frame
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Timbren SES – Rubber Jounce Spring, Frame Mount, 11000Lb Weight, Rubber, With Hardware (Part No.FF550SDH)

Rubber Jounce Spring, Frame Mount, 11000Lb Weight, Rubber, With Hardware

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$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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Daystar – Suspension Systems (Part No.KF09119BK)

Suspension Systems

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$166.99
Daystar Leveling Kits work within the factory suspension design, meaning that we work within the factory design parameters to achieve an increase in ride height that levels the stance of the vehicle. Because we work within the factory design, there are not a bunch additional modifications involved. Everything needed is included in the kit, there is everything you need and nothing you do not. If there are extra items required, such as longer shocks, it is clearly stated in the application description. Torsion bar applications require their own unique approach to leveling the stance of the vehicle. With torsion bar applications, we supply new forged torsion keys that meet or exceed factory specifications. These torsion keys have been re-indexed to increase ride height up to 2 in. and level the stance of the vehicle. In select applications, extended shock brackets are also included. Daystar Leveling Kits include only front lift components to level the stance of the vehicle. We also offer Budget Boost kits, which provide a mild increase in ride height and are more economically priced than our Leveling Kits. Since our start with Leveling Kits in 1995 we have used our expertise to develop over 300 applications that span all of the popular trucks and SUVs…do your homework and you’ll see that we have done ours

Product Features:
  • No Metal-On-Metal Contact, Daystar Uses Polyurethane Material In Its Leveling Kits For A Reason, It is An Insulator, Absorbs The Noise, Vibration And Harmonics (NVH) That Come From The Suspension
  • Maintains Factory Ride Quality, Daystar Products Work With The Factory Springs With No Preloading Involved, So Vehicle Will Ride Just Like It Did Off The Showroom Floor
  • Long Lasting Finish, Polyurethane Is Resistant To The Elements, Road Grime And All Automotive Chemicals, So Comfort Ride Kits Will Look Just Like They Came Out Of The Box For Years To Come
  • Top Mount Easy Install Design
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Firestone Ride-Rite – Air Spring, Frame Mount, 3200 To 5000 Pound Leveling Capacity (Part No.2404)

Air Spring, Frame Mount, 3200 To 5000 Pound Leveling Capacity

from

$671.99
Ride-Rite(TM) air helper springs mount between the frame and the suspension of light trucks, vans, and motor homes. The heavy duty convoluted air springs will handle all leveling needs with load carrying capacities between 3,200 to 5,000 Pounds per set.

Product Features:
  • Level The Vehicle Front-To-Rear And Side-To-Side
  • Adjustability 5 To 100 PSI
  • Stabilize The Vehicle While Loaded
  • Maximize Vehicles Load Carrying Capacity
  • Everything Is Included For A Quick, Easy Installation. Brackets, Air Springs, Hardware, Air Line, And Separate Valves For Manual Inflation
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Daystar – 2 Inch Lift, Coil Spacer, With 2 Coil Spring Spacers/ Two 3/4 Inch Coupler Nuts (Part No.KF09101BK)

2 Inch Lift, Coil Spacer, With 2 Coil Spring Spacers/ Two 3/4 Inch Coupler Nuts

from

$158.99
Daystar Leveling Kits work within the factory suspension design, meaning that we work within the factory design parameters to achieve an increase in ride height that levels the stance of the vehicle. Because we work within the factory design, there are not a bunch additional modifications involved. Everything needed is included in the kit, there is everything you need and nothing you do not. If there are extra items required, such as longer shocks, it is clearly stated in the application description. Torsion bar applications require their own unique approach to leveling the stance of the vehicle. With torsion bar applications, we supply new forged torsion keys that meet or exceed factory specifications. These torsion keys have been re-indexed to increase ride height up to 2in. and level the stance of the vehicle. In select applications, extended shock brackets are also included. Daystar Leveling Kits include only front lift components to level the stance of the vehicle. We also offer Budget Boost kits, which provide a mild increase in ride height and are more economically priced than our Leveling Kits. Since our start with Leveling Kits in 1995 we have used our expertise to develop over 300 applications that span all of the popular trucks and SUVs…do your homework and you’ll see that we have done ours

Product Features:
  • No Metal-On-Metal Contact, Daystar Uses Polyurethane Material In Its Leveling Kits For A Reason, It is An Insulator, Absorbs The Noise, Vibration And Harmonics (NVH) That Come From The Suspension
  • Maintains Factory Ride Quality, Daystar Products Work With The Factory Springs With No Preloading Involved, So Vehicle Will Ride Just Like It Did Off The Showroom Floor
  • Long Lasting Finish, Polyurethane Is Resistant To The Elements, Road Grime And All Automotive Chemicals, So Comfort Ride Kits Will Look Just Like They Came Out Of The Box For Years To Come
  • Top Mount Easy Install Design
See More

2018 Ford F-550 Super Duty Suspension Parts

You count on your 2018 Ford F-550 Super Duty 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 19 Suspension Parts ranging in price from $13.29 to $671.99, you’re sure to find everything you need for your 2018 Ford F-550 Super Duty.

Brands matter. If you want to shop a specific Suspension Parts brand, we stock 6 different brands like Rancho, Monroe, and KYB. 2018 Ford F-550 Super Duty Suspension Parts start as low as $13.29!

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 176 extensive product reviews on 2018 Ford F-550 Super Duty Suspension Parts. Some of the top-rated Suspension Parts products we carry are RS5000 Shock Absorber with 4.1 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 Ford F-550 Super Duty below to get started!

Top-Rated Suspension Parts Brands For Your 2018 Ford F-550 Super Duty

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 Ford F-550 Super Duty running right for years to come. In our inventory you’ll find brands like Rancho, Monroe, KYB, and even more.

Popular Monroe Suspension Parts

You’ll find popular Monroe brand products across Shocks and Struts. All are waiting to get your 2018 Ford F-550 Super Duty back on the road. Some of the top-rated Monroe products in these categories are:
Magnum Shock Absorber
from $126.99
(2)
Magnum Shock Absorber
Front Shock and Struts
Shock-Mate Shock Absorber Boot Kit
from $13.99
(35)
Shock-Mate Shock Absorber Boot Kit
Shock Boots, Levelers, and Accessories
Shock-Mate Shock Absorber Boot Kit
from $13.29
(13)
Shock-Mate Shock Absorber Boot Kit
Strut Bellows

FAQs for 2018 Ford F-550 Super Duty Suspension Parts

What are the most purchased Suspension Parts for the 2018 Ford F-550 Super Duty?

Out of 19 Suspension Parts for the 2018 Ford F-550 Super Duty, the most popular in our inventory are:
RS5000X Shock Absorber
from $96.99
This product is not rated
RS5000X Shock Absorber
Front Shock and Struts
RS9000XL Shock Absorber
from $146.99
(2)
RS9000XL Shock Absorber
Front Shock and Struts
Gas-Magnum Shock Absorber
from $77.99
This product is not rated
Gas-Magnum Shock Absorber
Front Shock and Struts

What are the top-rated 2018 Ford F-550 Super Duty Suspension Parts?

Top-rated Suspension Parts for your 2018 Ford F-550 Super Duty based on customer reviews/ratings are:
RS5000 Shock Absorber
from $70.99
(36)
RS5000 Shock Absorber
“Put these on the front of my 2011 F250 Diesel. Seam to work good. Easy installation. Didn’t have to take my tire off. I would purchase again.”