Rock Krawler 3.5-inch X-Factor Lift Kit - Jeep Wrangler JL 2-Door Gas

Vehicle fitment

Rock Krawler 3.5-inch X-Factor Lift Kit - Jeep Wrangler JL 2-Door Gas. Application: 2018-current Jeep Wrangler JL two-door non-Rubicon gas models, including Sport and Willys. Supported engines: 2.0L turbo, 3.6L Pentastar, 3.6L eTorque. Not for: 4-door JLU, Rubicon No Limits applications, diesel, 4xe, 392.

Choose your shock package

Select the exact shock package.

• No Shocks: Includes neither shocks nor bump stops; manufacturer lists RK07124 separately.
• Shock-equipped packages: Include their selected shocks and bump stops; do not order duplicate bump stops.

Shared system components

• 4 triple-rate springs
• 2 front adjustable lower control arms
• 2 front adjustable upper control arms
• 2 front spring pads
• 1 adjustable front track bar
• 2 Gen II front sway-bar links
• 2 rear adjustable lower control arms
• 2 rear adjustable upper control arms
• 2 rear spring pads
• 2 adjustable rear sway-bar links
• 1 rear track-bar relocation bracket
• 1 adjustable rear track bar

Wheel fitment

Manufacturer recommendations for the listed non-Rubicon application:

• 37/38-inch tires: 3.5-inch wheel backspacing.

Tire fitment

• Full OEM fenders: 37-inch tires, with a recommended 3-inch bump-stop height.
• Trimmed/high-lined OEM fenders: 38-inch tires, with a recommended 3-inch bump-stop height.

These recommendations depend on the exact build and are not a universal clearance guarantee.

Installation and build notes

• Lift heights are based on a Rubicon with front bumper/winch, rear bumper and full-size spare.
• For a spare-delete build, manufacturer recommends reducing rear coil lift height by 1 inch.
• For a heavily loaded rear build, manufacturer recommends increasing rear coil lift height by 1 inch.
• Manufacturer recommends an upgraded front driveshaft for routine off-road use; it is not included.
• Manufacturer recommends welding the rear cradle for 37-inch tires and larger.

Image and ordering notes

Representative manufacturer image shows a shock-equipped example. Contents depend on the selected part number. Supplier availability and freight arrangements require confirmation, not a promised dispatch date.