Fabtech K4159 3-Inch Sport Lift Kit with Factory Shock Extensions - 2020-2026 Jeep Gladiator JT 4WD Gas
Fabtech
Fabtech K4159 3-Inch Sport Lift Kit with Factory Shock Extensions - 2020-2026 Jeep Gladiator JT 4WD Gas
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with tags and original packaging. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
Fabtech K4159 is a 3-inch Sport suspension lift kit with replacement front coils and 1.75-inch rear coil spacers. Sold as one complete kit in the configuration below.
Applications
- 2020-2026 Jeep Gladiator JT, 4WD, 3.6L V6 gasoline models only.
- Excludes diesel and Wrangler JL/JK models.
Package contents
- One FTS24242 GAS Sport package.
- Two front dual-rate springs: driver FT50600 and passenger FT50601.
- Two FT50750 rear coil spacers, 1.75 inches tall; retains the factory rear coil springs.
- Four extended sway-bar links: two front FT50261BK and two rear FT1599-2-4, with bushings, sleeves and hardware.
- Two front FT50164 bump-stop spacers and two rear FT50770 bump-stop brackets.
- One FTS24241 factory shock-extension package: driver/passenger front brackets FT50582/FT50583 and two rear FT20673BK brackets with mounting hardware. Retains the vehicle factory shocks; new shock absorbers are not included.
Installation and fitment notes
- Professional installation requires drilling the front bump-stop mounting holes and rear coil-spacer mounts, relocating the rear brake-line brackets with drilling into the bracket and frame, and adjusting brake-line bracket and breather-hose routing.
- The front shock-extension installation also requires drilling the lower brake-line bracket and spring-perch mounting hole. Factory shocks are reused as directed by the FTS24241 installation steps.
- Check front spring bow and component clearance through full travel. An optional FTS24280 coil-correction kit is sold separately if required.
- Oversize tires and wheels require clearance checks and may require fender, bumper or valance trimming. Review the manufacturer tire/wheel guidance for the selected combination.
- A professional alignment, brake/ABS-hose clearance checks through steering and suspension travel, and manufacturer post-installation fastener checks are required.
- Wheels, tires and other pictured vehicle accessories are not included.
Installed-vehicle photos illustrate the system on a Gladiator. The package contains front coil springs and rear spacers, not replacement rear springs or leaf springs.
Manufacturer product details and installation instructions
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Your vehicle
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Manufacturer & part identification
Fabtech
| Option | SKU / part reference |
|---|---|
| Standard | K4159 |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
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Shipping & delivery informationManufacturer warranty
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Warranty information