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Fabtech 3 Inch Sport II Lift Kit with 2.25 Dirt Logic Reservoir Shocks - K4164DL


  • Fabtech | Part Number: FABK4164DL
  • Shocks Series:Dirt Logic Shocks
  • Shocks Included:Yes
  • Suspension Type:Coil Spring Kit
  • Rear Lift Method:Coil Springs
  • Front Shocks:Dirt Logic 2.25
  • Fitment:Direct Fit
  • Rear Shocks:Dirt Logic 2.25
  • Rear Lift Component:Coil spring
  • Lift Height Range:2.5 to 3 Inches


This Sport II lift kit is Fabtech's most popular Gladiator system providing increased ride height and suspension performance at a great price. Installation is easy and can be installed in a couple hours.

The Sport II features American made front and rear coil springs that are a dual rate design allowing extended suspension travel for offroad use while providing a smooth highway ride. The first stage of the spring provides a soft ride with the ability to extend for additional travel. The second stage is designed to handle the payload of the Gladiator and address large impact absorption at higher speeds.

Four bump stops extensions utilize the factory bump stops for compliant cushioning at full compression. The extensions retain the stock down travel to eliminate over cycling of the suspension and driveline.

The extended length front and rear sway bar links with urethane bushings reposition the bars to work within the factory operating planes. By extending the length of the links, it prevents the sway bar from going over center and creating bind at full extension travel.

The factory shocks are retained with steel extension brackets keeping the shocks in the proper travel range with the new ride height.

This Gladiator lift kit is an excellent choice for the Jeep enthusiast that wants to run larger tires with enhanced offroad capability and a good highway ride.

Stock fenders: tire size 35/12.50r17 wheel size 17x9 w/ 4.5in backspace w/minor trimming
Tire size 35/12.50r17 wheel size 18x9 w/ 4.5in backspace w/minor trimming
Tire size 325/65r18 wheel size 18x9 w/ 4.5in backspace w/minor trimming
Tire size 35/12.50r20 wheel size 20x9 w/ 5in backspace w/minor trimming
Tire size 325/60r20 wheel size 20x9 w/ 5in backspace w/minor trimming
High clearance fenders: tire size 37/12.50r17 wheel size 17x9 w/ 4.5in backspace w/cutting
Tire size 37/12.50r18 wheel size 18x9 w/ 4.5in backspace w/cutting
Tire size 37/12.50r20 wheel size 20x9 w/ 5in backspace w/cutting


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Fabtech Performance produces quality lifted suspension systems, leveling kits and shock absorbers. The company is headquarted in Chino, California. The five-acre Fabtech campus houses the product development team and the hi-tech, state-of-the-art manufacturing facility. The company manufacturers accessories for GMC, Chevrolet, Dodge, Ram, Hummer, Jeep, Nissan and Toyota off-road vehicles as well as for UTVs. Select FabTech suspension systems are FMVSS 126-certified and come with a 60,000 mile or five year Powertrain Warranty. The reason Fabtech can afford to give such a generous warranty is that they rigorously test their products on the vehicles of real customers. They install the suspension systems on the trucks, Jeeps and SUVs of random customers for free. The customers drive the vehicles like they normally would. And Fabtech regularly checks the customer's vehicle to moniter how the suspension components are performing and enduring. It is this real world testing that gives Fabtech products the quality edge. Shop Fabtech Now

This Product Fits the Following:

  • 2020 Jeep Gladiator Overland  
  • 2020 Jeep Gladiator Rubicon  
  • 2020 Jeep Gladiator Sport  
  • 2020 Jeep Gladiator Sport S  
  • 2020 Jeep Gladiator Launch Edition