Suspension Upgrade Kits

Make Sure It Fits Your Vehicle

6 Product Groups
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    Rubicon Express Extreme Duty Radius Long Arm Upgrade Kits

    Rubicon Express Extreme Duty Radius Long Arm Upgrade Kit

    From $2,287.94

    Rubicon Express Long Arm Rear Tri-Link Suspension Upgrade Kits

    Rubicon Express Tri-Link Upgrade Kit

    From $124.99

    On Sale

    TeraFlex Long Arm Upgrade Kits

    TeraFlex Long Arm Upgrade Kit

    From $1,853.99

    On Sale

    Trail Gear High Steer Trail-Link Three 3-Link Suspension Kits

    Trail Gear Trail-Link Three Suspension Kit

    From $1,578.78

    Rock Krawler Suspension Upgrade Kits

    Rock Krawler Suspension Upgrade Kits

    From $2,682.21

    Trail Gear 3-Link Rear Suspension Kit

    Trail Gear 3-Link Rear Suspension Kit

    From $1,578.78

    29 Products
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    Rock Krawler JT 3 Inch Front Coil Over Upgrade - JT30COF

    $2,749.28

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Low Inventory, Call to Check Availability Free! Curbside & In-Store Pickup: Available within 3 to 5 business days 4 Wheel Parts Glen Burnie #250 View Other Stores

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  • Rubicon Express Extreme-Duty Long Arm Rear Tri-Link Suspension Upgrade Kit - RE7531

    $2,694.90

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

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  • Rock Krawler JT Adventure Pro Upgrade Kit - RK07878

    $723.90

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

    Trail Gear Trail-Link Three Suspension Kit - 300273-1-KIT

    $1,578.78

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

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  • Trail Gear 3-Link Rear Suspension - 300686-KIT

    $1,578.78

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

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  • TeraFlex Long Arm Upgrade Kit - 1447780

    $1,983.99

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

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  • Rubicon Express Extreme-Duty Long Arm Rear Tri-Link Suspension Upgrade Kit - RE7532

    $2,795.90

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Rubicon Express Extreme Duty Radius Long Arm Upgrade Kit - JK4400

    $2,287.94

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

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  • Trail Gear Trail-Link Front 3-Link Lift Kit - For OEM Axle Housing - 110168-1-KIT

    $1,578.78

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

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  • Trail Gear Trail-Link Front 3-Link Lift Kit - 110149-1-KIT

    $1,617.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

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  • Trail Gear Trail-Link Front 3-Link Lift Kit - For OEM Axle Housing - 110177-1-KIT

    $2,153.34

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

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  • Trail-Link Three 3-Link Front Suspension Kit C - 301007-1-KIT

    $8,617.14

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

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  • Trail Gear Trail-Link Three Suspension Kit - 300274-1-KIT

    $2,153.34

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

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  • Trail Gear Trail-Link Three Suspension Kit - 300377-1-KIT

    $1,617.99

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Rock Krawler JKU 4.5 Inch Coil Over Upgrade Kit - JK45COF-4

    $2,749.28

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Rubicon Express Extreme-Duty Long Arm Rear Tri-Link Suspension Upgrade Kit - RE7530

    $3,149.90

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Rubicon Express Extreme Duty Radius Long Arm Upgrade Kit - JK4300

    $2,565.93

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

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  • Rock Krawler JK 4.5 Inch Coil Over Upgrade Kit - JK45COF-2

    $2,749.28

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Rock Krawler JL 3.5 Inch Front Coil Over Upgrade Kit - JL35COF

    $2,749.28

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Rock Krawler JL 4.5 Inch Front Coil Over Upgrade - JL45COF

    $2,682.21

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Trail-Link Three 3-Link Front Suspension Kit C - 301006-1-KIT

    $8,617.14

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Trail Gear Trail-Link Rear 3-Link with Panhard Rod Suspension Conversion Kit - 110050-1-KIT

    $1,578.78

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Trail Gear Trail-Link Three Suspension Kit - 300378-1-KIT

    $2,153.34

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Rubicon Express 3 Link Mount Kit - RE4539

    $124.99

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

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  • Bouncing along on—or off—the trail and plowing through all types of conditions in your Jeep is one of the great joys in life. At 4WheelParts, we get that because we love off-roading as much as you do. Just because you adore exploring, though, does not mean you have to feel every single bump and rut. That is why we stock a large selection of top-quality suspension upgrade kits. They are engineered to take a pounding and last for the life of your vehicle, all while delivering top-quality performance. If your rig is riding rough, a Jeep suspension upgrade can make your adventures more comfortable.

    A Better Suspension for an Affordable Price
    You can find suspension upgrades for many models of Jeeps at 4WheelParts.com, and they are the perfect way to get better performance and a smoother ride, no matter where life takes you. We sell upgrade suspension parts from top manufacturers such as Rancho Suspension, a company that has specialized in making rugged off-road parts for 50 years.

    In addition to selling a vast inventory of top-quality parts, 4WheelParts.com makes sure its prices are low so you can upgrade your Jeep's suspension without going bankrupt. We pride ourselves on providing the best parts at the lowest prices with superior service. If you ever have a question, just ask. We love answering questions and talking about Jeeps and off-roading.

    Great Prices, Guaranteed
    At 4WheelParts, we are proud to offer discounts to men and women who have served in the military, and we are happy to give all customers our price match guarantee. If you find the items you bought anywhere else at a lower price within 90 days of purchasing, we will meet that price and refund you the difference. Check out our large selection of suspension upgrade kits today, and enjoy top service and fast shipping that is always free for purchases of $99 and more.<