2020 Lexus IS350 Shocks and Struts

Keep Your 2020 Lexus IS350 in Top Shape with a Quality Shocks and Strut

When it comes to maintaining or upgrading your 2020 Lexus IS350, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Shocks and Strut for your IS350. We currently carry a top Shocks and Strut in stock that is built to last. Whether you’re replacing a damaged Shocks and Strut or looking to upgrade, our selection for the 2020 Lexus IS350 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Air Suspension and Kits and Control Arms to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2020 Lexus IS350 running smoothly and looking great.

Essential 2020 Lexus IS350 Shocks and Struts

KYB – High Pressure Monotube Gas Strut (Part No.551132)

High Pressure Monotube Gas Strut

from

$234.99
The Gas-a-just monotube shock absorber is available as an OE monotube replacement to restore your vehicles original capabilities. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.

Product Features:
  • The Correct, Monotube-Designed Orem Replacement
  • The KYB Gas-A-Just Helps Restore The Designed Control And Handling Of The Lexus Is
  • Gas-A-Just Monotubes Are Designed For Vehicles That Work, Tow, And Have Larger, Heavier Tires & Wheels
  • High Pressure Monotube Design Separates The Gas And Oil For Fade Free Operation And Instant Response
  • Fluid Leaking Can Be A Cause Of Shock Failure, The KYB Gas-A-Just Has An Ultra-Smooth Triple Chrome Plated Chrome Piston Rod To Reduce Seal Wear
  • The Higher Gas Pressure Of The KYB Gas-A-Just Responds Quickly To Improve Steering Response
  • Electronic Safety Systems Depend On The Suspension, Brakes And Tires Operating As The Vehicle Manufacturer Intended. The KYB Gas-A-Just Helps Keep Electronic Safety Systems Performing As Designed.
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Carquest Premium – Complete Strut Assembly: Includes Strut, Coil Spring and Mount (Part No.18-920133)

Complete Strut Assembly: Includes Strut, Coil Spring and Mount

from

$192.99
Carquest Premium complete strut assemblies are manufactured by a leading original equipment supplier (O.E.S.) for a perfect OE fit, form and function. Carquest Premium strut assemblies are pre-assembled units that make your ride control repair faster and easier with no special tools needed for installation. Our complete strut assemblies or loaded struts are rigorously tested for proven reliability and offer an industry-leading warranty.

Product Features:
  • Nuts and Bolt: SAE Standard Grade
  • Bump Stop: Developed from urethane rubber for extended life. Absorbs road impact and prevents other component damage for smoother drive. ( Where applicable)
  • Coil Spring: Manufactured with high quality grade carbon steel, heat treated, stress relieved, fully cycled and salt-spray tested for a professional performance.
  • Spring Isolator: Prevents metal to metal contact and acts to help prevent noise between the spring and spring seat. ( Where applicable)
  • Outer Tube: Long-lasting corrosion and rust protection.
  • Piston Rod: Well-finished chromed piston rod ensures proper seal lubrication, consistent wear surface, and inhibits corrosion. The resistance is superior to commercial standards and quality meets OE requirements.
  • Top Mount: Premium Quality rubber-steel assembly, fully tested for long durability.
  • Bearing: OEM Quality bearing, designed with low starting torque to ensure smooth steering, tested under extreme load conditions to ensure optimal performance and long life. ( Where applicable)
  • Oil Seal: Premium Double- Lip NOK seal, fabricated with high quality rubber.
  • Overall Features & Benefits: Pre-assembled strut saves time and money on installation. Application tuned technology for smoother, safer and more stable ride. No special equipment or special parts needed for installation.
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KYB – High Pressure Monotube Gas Shock (Part No.5540004)

High Pressure Monotube Gas Shock

from

$103.99
The Gas-a-just monotube shock absorber is available as an OE monotube replacement to restore your vehicles original capabilities. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and con

Product Features:
  • The Correct, Monotube-Designed Orem Replacement
  • The KYB Gas-A-Just Helps Restore The Designed Control And Handling Of Your Lexus Is250 & Is350 (Rwd)
  • Gas-A-Just Monotubes Are Designed For Vehicles That Work, Tow, And Have Larger, Heavier Tires & Wheels
  • High Pressure Monotube Design Separates The Gas And Oil For Fade Free Operation And Instant Response
  • Fluid Leaking Can Be A Cause Of Shock Failure, The KYB Gas-A-Just Has An Ultra-Smooth Triple Chrome Plated Chrome Piston Rod To Reduce Seal Wear
  • The Higher Gas Pressure Of The KYB Gas-A-Just Responds Quickly To Improve Steering Response
  • Electronic Safety Systems Depend On The Suspension, Brakes And Tires Operating As The Vehicle Manufacturer Intended. The KYB Gas-A-Just Helps Keep Electronic Safety Systems Performing As Designed.
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Monroe – OESpectrum Suspension Shock Absorber (Part No.39133)

OESpectrum Suspension Shock Absorber

from

$261.99
Providing an exceptional level of handling precision and control, Monroe® OESpectrum® Monotube shocks are designed for vehicles originally equipped with monotube shock absorbers. OESpectrum Monotube shocks filter out noise, vibration and harshness.

Product Features:
  • EXCEPTIONAL HANDLING — Full displaced valving adjusts to road extremes to provide a smooth ride while free floating dividing piston separates fluid from high-pressure gas charging for reduced shock fade and aeration
  • IMPROVES PERFORMANCE — High pressure nitrogen gas charge maintains tire-to-road contact for improved ride and handling by reducing aeration and tight damping response provides vehicle control
  • CONSISTENT RIDE — High-temperature OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown
  • MAINTAINS STABILITY — Monotube technology maintains vehicle control over bumps, dips and potholes for vehicles originally equipped with monotube shocks and struts
  • CONTROL AND DURABILITY — PTFE-banded piston provides consistent sealing between piston and high-strength pressure tube for better control, increased durability and longer service life
  • BUILT TO LAST — Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear
  • BUY WITH CONFIDENCE — Comes with Monroe’s Limited Warranty and exclusive Feel the Difference Guarantee
  • Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.
  • Premium – Limited Warranty
  • For Commercial Usage Refer to Product Warranty
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Most Popular Rear Shock and Strut for 2020 Lexus IS350s

Enhance your 2020 Lexus IS350 with this popular Rear Shock and Strut we have in stock, for $103.99.

KYB – High Pressure Monotube Gas Shock (Part No.5540004)

High Pressure Monotube Gas Shock

from

$103.99
The Gas-a-just monotube shock absorber is available as an OE monotube replacement to restore your vehicles original capabilities. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and con

Product Features:
  • The Correct, Monotube-Designed Orem Replacement
  • The KYB Gas-A-Just Helps Restore The Designed Control And Handling Of Your Lexus Is250 & Is350 (Rwd)
  • Gas-A-Just Monotubes Are Designed For Vehicles That Work, Tow, And Have Larger, Heavier Tires & Wheels
  • High Pressure Monotube Design Separates The Gas And Oil For Fade Free Operation And Instant Response
  • Fluid Leaking Can Be A Cause Of Shock Failure, The KYB Gas-A-Just Has An Ultra-Smooth Triple Chrome Plated Chrome Piston Rod To Reduce Seal Wear
  • The Higher Gas Pressure Of The KYB Gas-A-Just Responds Quickly To Improve Steering Response
  • Electronic Safety Systems Depend On The Suspension, Brakes And Tires Operating As The Vehicle Manufacturer Intended. The KYB Gas-A-Just Helps Keep Electronic Safety Systems Performing As Designed.
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FAQs for 2020 Lexus IS350 Shocks and Struts

What’s the price range for 2020 Lexus IS350 Shocks and Struts?

We currently have just one Shocks and Struts for the 2020 Lexus IS350 in stock: High Pressure Monotube Gas Shock and it costs $103.99.

Does Advance Auto Parts sell Shocks and Struts for other Lexus IS350 model years?

Yes, we carry Shocks and Struts for 13 model years of Lexus IS350s between 2006 and 2019. The following model years are the most popular for Shocks and Strut purchases: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2011.

Does Advance Auto Parts sell Shocks and Struts for any other 2020 Lexus models?

Yes. We stock Shocks and Struts for 6 other popular 2020 Lexus models. Some of the most popular are 2020 RX350 Shocks and Struts, 2020 GX460 Shocks and Struts, 2020 IS300 Shocks and Struts, 2020 RX450h Shocks and Struts, and 2020 NX300h Shocks and Struts.

What types of Shocks and Struts do you sell for my 2020 Lexus IS350?

We currently have just 1 Shocks and Strut in stock for a 2020 Lexus IS350, and as of 11/2/25, it is a Rear Shock and Strut.

Can I get help with 2020 Lexus IS350 Shocks and Strut orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Lexus Shocks and Struts and more.

What is your return policy for Lexus IS350 Shocks and Struts?

Advance Auto Parts keeps returns simple. For new Lexus IS350 Shocks and Struts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.