Front coil springs for the JL and JLU, sold as a pair and offered in the lift height and drivetrain that matches your Jeep. Gas, diesel or Hemi swap, 4XE and 392 each get their own spring, because the engine changes the weight on the front axle and the coil height has to follow.
Choose your drivetrain and lift height below. Part numbers and coil heights come straight from Rock Krawler's chart.
Pick your configuration
- Gas, 2.5 inch lift (RK07014P): 20.25 inch coil height
- Gas, 3.5 inch lift (RK07016P): 21.25 inch coil height
- Gas, 4.5 inch lift (RK07018P): 22.25 inch coil height
- Diesel or Hemi swap, 2.5 inch lift (RK07727P): 22.25 inch coil height
- Diesel or Hemi swap, 3.5 inch lift (RK07728P): 20.25 inch coil height
- Diesel or Hemi swap, 4.5 inch lift (RK07729P): 21.25 inch coil height
- 4XE, 2.5 inch lift (RK07958P): 22.25 inch coil height
- 4XE, 3.5 inch lift (RK07960P): 20.25 inch coil height
- 4XE, 4.5 inch lift (RK07962P): 21.25 inch coil height
- 392 Hemi, 2.5 inch lift (RK07986P): 20.25 inch coil height
- 392 Hemi, 4.5 inch lift (RK07988P): 22.25 inch coil height
What's included
- (2) JL/JLU front coil springs
Fitment
Front of the 2018-present Jeep Wrangler JL (2-door) and JLU (4-door).
Before you order
- Rock Krawler bases its lift heights on a Rubicon with a standard build: front bumper and winch, rear bumper and full size spare.
- With a spare delete, Rock Krawler suggests dropping 1 inch in coil lift height for the rear. For an overland style or heavily up-fitted rear, it suggests going up 1 inch.
- 392 lift heights are above Jeep's factory lifts, so a JLU 392 sits about 1 inch taller than a same-lift V6 Wrangler Rubicon.