2021 Jeep Grand Cherokee Air Suspension and Kits

Keep Your 2021 Jeep Grand Cherokee in Top Shape with Quality Air Suspension and Kits

Whether you’re repairing or upgrading your Air Suspension and Kit, using high-quality parts is key to keeping your 2021 Jeep Grand Cherokee looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Air Spring Solenoids and Suspension Air Compressors. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2021 Jeep Grand Cherokee Air Suspension and Kit at Advance Auto Parts is around $1,547.99, with a range that starts at $595.99 and goes up to $2,499.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Suspension Air Compressor (OE Fix) and Air Compressor Valve Block start at just $595.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Air Suspension and Kit, don’t forget to check out other key components like Coil and Leaf Springs and Shocks and Struts. At Advance Auto Parts, we’re here to help you keep your 2021 Jeep Grand Cherokee in peak condition, inside and out.

Essential 2021 Jeep Grand Cherokee Air Suspension and Kits

Dorman – Air Compressor Valve Block (Part No.949-302)

Air Compressor Valve Block

from

$595.99
This air compressor solenoid valve unit, also known as an air compressor valve block, directly replaces the original unit on specific vehicles. It restores proper suspension performance when the original unit fails.

Product Features:
  • Direct replacement – this air suspension solenoid valve unit directly replaces the original compressor valve block on specific vehicles
  • Complete repair – essential part of a complete air suspension repair solution
  • Restores performance – prevents suspension sagging, excessive compressor operation and other component failures
  • Quality assured – part has undergone lab and materials testing to ensure quality and performance
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Dorman – Suspension Air Compressor (OE Fix) (Part No.949-300)

Suspension Air Compressor (OE Fix)

from

$2499.99
The original equipment compressor on nitrogen-filled air suspension systems on certain Jeep Grand Cherokee SUVs can fail when leaks cause the motor to run beyond its duty cycle, melting the plastic piston. This Dorman OE FIX air suspension compressor is housed in a rugged die-cast aluminum case and features a more durable aluminum piston, improved seals to prevent leaks, a new valve block, and a compressor motor rated for greater thermal capacity than the factory version to help avoid future failures.

Product Features:
  • Upgraded replacement – this nitrogen air suspension compressor features improved seals to prevent leaks, and a durable aluminum internal piston instead of the original equipment plastic piston
  • Enhanced technology – this compressor includes an upgraded motor rated for greater thermal capacity than the factory motor for longer life and more reliable service
  • Complete repair – includes new valve block, brackets, dryer, air filter boxes, sealed sound isolation shielding, wiring harness and connectors
  • Quality tested – this part has undergone vehicle try-on, corrosion and material testing to ensure a quality fit and long service life
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Firestone Ride-Rite – Portable, Maximum 130 Psi, 18 Amps, With Compressor Only (Part No.9284)

Portable, Maximum 130 Psi, 18 Amps, With Compressor Only

from

$253.99
The Air Command Standard Duty Dual Electric Air Compressor System Kit Allows You To Adjust Your Air Springs With The Touch Of A Button. It Offers A Built in Air Source For Your Suspension System, Making It Easy To Alter Your Springs To Align With The Load Type And Environment. When Shopping For Air Accessories, You will Find That Firestone Air Command Standard Duty Dual Electric Air Compressor System Kit Is Designed To Have A Couple Of Special Benefits. First, The Air Command Standard Duty Dual Electric Air Compressor System Kit Comes Ready To Install, So You Can Set It Up And Get Back To The Road where You Want To Be. Just Connect A Few Wires To The Compressor And A Few To Your Vehicle. The Air Lines And Wiring Harness Can Be Plugged Into The Same Side Of The Unit For Smoother Routing Of Lines And Power Supply. After The Air Command Standard Duty Dual Electric Air Compressor System Kit Is Properly Installed, You Can Make Pressure Adjustments By Pressing A Single Button. This Air Command Standard Duty Dual Electric Air Compressor System Kit Component Allows For Side To Side Or Front to rear Leveling, Real time Pressure Readout, And Dual Left And Right PSI And Pressure Control Readouts. The Air Command Standard Duty Dual Electric Air Compressor System Kit Easy to read Needle Gauge Can Be Viewed Day Or Night, Without Straining Or Squinting Your Eyes. Prior To Installing The Air Command Standard Duty Dual Electric Air Compressor System Kit, Review The Instructions And Identify All Of The Components To Help Make Sure You Get Maximum Performance From Both Your Air Springs And Air Command Standard Duty Dual Electric Air Compressor System Kit. The Installation Steps Are Different Depending On Whether You are Enhancing An Existing Air Helper Spring System With The Air Command Standard Duty Dual Electric Air Compressor System Kit Or Installing It With A New Air Spring System.

Product Features:
  • Individual Air Accessory Components Are Also Available, Including Compressors, Air Tanks, And Mounting Solutions, Providing A Wide Variety Of Air Control Assist Solutions
  • Adjust The Ride For Various Load And Road Conditions With A Switch, Remote Or Mobile App
  • Provides An Instant Air Source For The Air Helper Springs Or Accessories
  • Dual Point Fill (Both Air Springs Fill Independently Of Each Other)
  • Light Duty Compressor Specs (120 PSI Max Air Pressure, 9 Percent Duty Cycle, 0.32 CFM)
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Most Popular Air Spring Solenoid for 2021 Jeep Grand Cherokees

Enhance your 2021 Jeep Grand Cherokee with this popular Air Spring Solenoid we have in stock, for $595.99.

Dorman – Air Compressor Valve Block (Part No.949-302)

Air Compressor Valve Block

from

$595.99
This air compressor solenoid valve unit, also known as an air compressor valve block, directly replaces the original unit on specific vehicles. It restores proper suspension performance when the original unit fails.

Product Features:
  • Direct replacement – this air suspension solenoid valve unit directly replaces the original compressor valve block on specific vehicles
  • Complete repair – essential part of a complete air suspension repair solution
  • Restores performance – prevents suspension sagging, excessive compressor operation and other component failures
  • Quality assured – part has undergone lab and materials testing to ensure quality and performance
See More

Best-Selling 2021 Jeep Grand Cherokee Suspension Air Compressor

Upgrade your Grand Cherokee with our best-selling Suspension Air Compressor.

Dorman – Suspension Air Compressor (OE Fix) (Part No.949-300)

Suspension Air Compressor (OE Fix)

from

$2499.99
The original equipment compressor on nitrogen-filled air suspension systems on certain Jeep Grand Cherokee SUVs can fail when leaks cause the motor to run beyond its duty cycle, melting the plastic piston. This Dorman OE FIX air suspension compressor is housed in a rugged die-cast aluminum case and features a more durable aluminum piston, improved seals to prevent leaks, a new valve block, and a compressor motor rated for greater thermal capacity than the factory version to help avoid future failures.

Product Features:
  • Upgraded replacement – this nitrogen air suspension compressor features improved seals to prevent leaks, and a durable aluminum internal piston instead of the original equipment plastic piston
  • Enhanced technology – this compressor includes an upgraded motor rated for greater thermal capacity than the factory motor for longer life and more reliable service
  • Complete repair – includes new valve block, brackets, dryer, air filter boxes, sealed sound isolation shielding, wiring harness and connectors
  • Quality tested – this part has undergone vehicle try-on, corrosion and material testing to ensure a quality fit and long service life
See More

FAQs for 2021 Jeep Grand Cherokee Air Suspension and Kits

What are the best-selling Air Suspension and Kits for 2021 Jeep Grand Cherokees?

Out of 2 Air Suspension and Kits that fit 2021 Jeep Grand Cherokees, the following parts are the top sellers:

What’s the price range for 2021 Jeep Grand Cherokee Air Suspension and Kits?

The prices of Air Suspension and Kits for the 2021 Jeep Grand Cherokee range from $595.99 up to $2,499.99 for the most premium parts.

What is the average price of an Air Suspension and Kit for a 2021 Jeep Grand Cherokee?

The average price for Air Suspension and Kits for the 2021 Jeep Grand Cherokee is $1,547.99. Keep in mind the variety of part types within our Air Suspension and Kit category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Air Suspension and Kits for other Jeep Grand Cherokee model years?

Yes, we carry Air Suspension and Kits for 27 model years of Jeep Grand Cherokees between 1993 and 2020. The following model years are the most popular for Air Suspension and Kit purchases: 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, and 2012.

What are the cheapest Air Suspension and Kits for my 2021 Jeep Grand Cherokee?

The cheapest 2021 Jeep Grand Cherokee Air Suspension and Kits we carry are:

Does Advance Auto Parts sell Air Suspension and Kits for any other 2021 Jeep models?

Yes. We stock Air Suspension and Kits for 1 other popular 2021 Jeep models. Some of the most popular are 2021 Cherokee Air Suspension and Kits and 2021 Wrangler Air Suspension and Kits.

What types of Air Suspension and Kits do you sell for my 2021 Jeep Grand Cherokee?

As of 11/2/25, these are some of the most in-demand types of Air Suspension and Kits for a 2021 Jeep Grand Cherokee:

Can I get help with 2021 Jeep Grand Cherokee Air Suspension and Kit orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Jeep Air Suspension and Kits and more.

What is your return policy for Jeep Grand Cherokee Air Suspension and Kits?

Advance Auto Parts keeps returns simple. For new Jeep Grand Cherokee Air Suspension and Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.