
Questions about fitment?
Talk to a TRU specialist
We’ll help you verify fitment before you buy.
Veteran-owned · Austin, Texas · Mon–Fri 9:30a–11:00a & 1:00p–5:30p CT
Important notes before you order
- APPLICATION NOTE #66: 2 Door Models Sit Slightly Higher Than 4 Door Models But Remain Level When Installed
- APPLICATION NOTE #150: Shocks Are Fully Serviceable
- TECH NOTE: ICON’s advertised lift heights are based around a typical Jeep JL build which usually includes added weight of accessories such as heavier front bumper/winch and heavier rear bumper/spare tire. Lift heights may be higher than advertised if installed on a stock weighted vehicle.
- TECH NOTE: Only compatible with models equipped with 3.6L V6 Pentastar engine. Not compatible with 3.6L V6 eTorque engine.
- Ships In Multiple Boxes
TRU specialist notes
From the Trucks R Us fitment and install team, beyond the manufacturer's information.
- Plan for a professional wheel alignment after installing any lift or leveling kit.
- Going to bigger tires as well? Speedometer recalibration may be needed, and some tire and wheel combinations need trimming. Check the recommended wheels and tires, or ask us before you order.
Specifications
| Brand | ICON Vehicle Dynamics |
|---|---|
| Part number | K22015 |
| UPC / GTIN | 840103415819 |
| Front Lift Height | 2.5" |
| Active or Passive Suspension | Passive |
| Adjustable Compression | No |
| Adjustable Damping | No |
| Adjustable Rebound | No |
| Bushing(s) Included | Yes |
| Coil Spring Color | Black |
| Coil Spring End 1 Type | Closed |
| Coil Spring End 2 Type | Closed |
| Coil Spring Material | Steel |
| Coil Spring Maximum Inside Diameter | 4.03 IN |
| Coils Quantity Front | 2 |
| Coils Quantity Rear | 2 |
| Dual Rate Coil Springs | Yes |
| Front Reservoir Style | Remote |
| Front Shock Body Diameter | 2.5 IN |
| Front Spring Rate | 140 PPI, 200 PPI |
| Front Spring Rate Type | Progressive Dual Rate |
| Grade Type | Performance |
| Maximum Lift | 2.5 IN |
| Maximum Lift Height Front | 2.5 IN |
| Maximum Lift Height Rear | 2.5 IN |
| Mounting Hardware Included | Yes |
| Rear Reservoir Style | Piggyback |
| Rear Shock Body Diameter | 2.5 IN |
| Rear Spring Rate Type | Progressive Dual Rate |
| Shocks Included | Yes |
| Spring Color | Black |
| Spring Material | Steel |
| Country of Origin | US |
| Warranty | See Rep |
California Proposition 65 warning applies to this product. www.P65Warnings.ca.gov
What's in the box
| Qty | Part | Description |
|---|---|---|
| 1 | 22021 | 18-23 JL/20-23 JT FRONT FIXED LOWER LINK KIT |
| 1 | 22025 | 18-23 JL 2.5"/20-23 JT 2" FRONT DUAL RATE SPRING KIT |
| 1 | 22026 | 18-23 JL 2.5" REAR DUAL RATE SPRING KIT |
| 1 | 22027 | 18-UP JL/20-UP JT FRONT ADJ TRACK BAR KIT |
| 1 | 22028 | 18-UP JL REAR ADJ TRACK BAR KIT |
| 1 | 27821P | 20-23 JT/18-23 JL 2.5" FRONT 2.5 VS RR PAIR |
| 1 | 27726P | 18-23 JL 2.5" REAR 2.5 VS PB PAIR |
Features
- 2.5" lift height
- Fits 35" tires (37" with optional bump stop spacer kit PN: 22029)
- 3" front, 2" rear increase in wheel travel
- Improves on and off-road ride quality over stock
- Dual rate coil springs with lifetime guarantee against sagging/breakage
- 2.5 Aluminum Series shocks feature one-piece impact extruded aluminum cylinders for excellent corrosion resistance and consistent finish
- Tubular steel link arms with dual durometer bushings for noise free performance, maximum articulation, and minimal bind
- 100% bolt-on system makes for an easy install
- “ICON 1K” tested under rigorous off-road conditions to validate tune, performance, strength, and durability
Recommended wheels & tires
- OEM Wheels & Tires Fitment: Yes
- Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 4.5” Backspace / -6mm Offset
- Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 4.5” Backspace / -12mm Offset
- Recommended Aftermarket Tires: 35" x 12.50" (37" x 12.50" with optional bump stop spacer kit PN: 22029)
Installation
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
The ICON Vehicle Dynamics Stage 5 2.5" Suspension System for the 2018-UP Jeep Wrangler JL is designed for the driver looking to drastically improve the performance and ride quality of their vehicle. This Stage 5 system includes 2.5" lift dual rate coil springs, upgraded 2.5 Aluminum Series shocks with vehicle specific valving, tubular steel front lower links, adjustable front and rear track bars, bump stop spacers, sway bar links, and all necessary hardware to complete the installation. With this combination of components, ICON was able to increase wheel travel numbers by over 30% (3" front, 2" rear), redefining the potential of the 2018-UP JL. The front lower links included with this system are constructed from thick wall steel tubing, provide increased castor numbers, and feature dual durometer bushings for noise free operation, maximum articulation, and minimal bind. The Stage 5 system allows for fitment of 35" tires when used with ICON's recommended wheel specifications. For users looking to install 37" tires, an optional bump stop spacer kit (PN: 22029) is available.
Questions
Will this fit my truck?
Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.
Do you help with installation?
Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.
What if the part has a problem?
We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.
Can I return it?
Most items can be returned within 30 days. See our return policy for details.
Do I need an alignment after installing?
Yes. Any lift or leveling kit changes suspension geometry, so get a professional alignment after installation.
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