JKS 3.5" Lift Kit · J-Krawl Jeep Wrangler JL 4xe · 4 Door
- Front lift 3"
- Rear lift 3"
- Shocks included
- Install 7 hrs
- Difficulty Moderately Easy
Questions about fitment? Live chat or call 866-235-4715
Complete your build
Optional add-ons
Steering Stabilizers
Accessories
Add-ons selected:
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- Free shippingMost orders $500+
- 30-day returnsSee policy
- Warranty supportWe work with the maker
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
- Factory wheels cannot be reinstalled without wheel spacers
- Will not fit Rubicon 392 models
- Shock extension brackets can be used on Rubicon models with stock FOX 2.5 shocks, however this will limit suspension down travel slightly.
- Specifically for 4XE Models
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 | JKS Manufacturing |
|---|---|
| Part number | JSPEC205KFA |
| Front Lift Method | Coil Spring |
| Front Lift Height | 3" |
| Rear Lift Method | Coil Spring |
| Rear Lift Height | 3" |
| Shocks Included | Yes |
| Installation Difficulty | Moderately Easy |
| Installation Time | 7 hrs |
| Install time | 7 hrs |
| Difficulty | Moderately Easy |
California Proposition 65 warning applies to this product. www.P65Warnings.ca.gov
What's in the box
| Qty | Part | Description |
|---|---|---|
| — | — | Included with every option |
| 1 | JSPEC1312 | 2018-2026 Jeep Wrangler JL J-Krawl Main Box Kit |
| 1 | JSPEC1352 | Coil Spring Box Kit: 2018-2026 Jeep Wrangler JL / 2020-2026 Jeep Gladiator JT - 3.5" Front Coil Springs - HD |
| 1 | JSPEC1357 | 3.5" XHD Lift Coil Spring Pair | Rear | Dual Rate | Wrangler JL 4-door |
| — | — | Shocks – FOX 2.0 Adventure Series |
| 2 | FOX98450323 | FOX 2.0 IFP Shock | Adventure Series | Vehicle Specific | 26.86 x 16.76 x 2 EB1/EB1 |
| 2 | FOX98450328 | FOX 2.0 IFP Shock | Adventure Series | Vehicle Specific | 31.06 x 18.96 x 2 EB1/EB1 |
| — | — | Shocks – FOX 2.0 Performance Series |
| 2 | FOX98524179 | FOX 2.0 IFP Front Shock | 3.5-4 Inch Lift | Performance Series | Jeep Wrangler JL (18-27) |
| 2 | FOX98524180 | FOX 2.0 IFP Rear Shock | Performance Series | 3.5"-4" Lift | Wrangler JL |
| — | — | Shocks – FOX 2.5 Performance Elite |
| 1 | FOX88326051 | FOX 2.5 Front Shocks w/ DSC Reservoir Adjuster | 3.5-4 Inch Lift | Performance Elite Series | Jeep Wrangler JL (18-27) |
| 1 | FOX88326055 | FOX 2.5 Reservoir Rear Shocks Adjustable | Performance Elite | 3.5" - 4" Lift | Wrangler JL |
| — | — | Flex End control arms |
| 1 | JKS1616 | Adjustable Control Arms | Front Upper | Wrangler JL and Gladiator JT |
| 1 | JKS1625 | Adjustable Control Arms | Front Lower | Wrangler JL and Gladiator JT |
| 1 | JKS1661 | Adjustable Control Arms | Rear Lower | Wrangler JL |
| 1 | JKS1666 | Adjustable Control Arms | Rear Upper | Wrangler JL |
| — | — | Rubber Bushing control arms |
| 1 | JKS1632 | J-Link Adjustable Control Arms | Front Lower | Wrangler JL & Gladiator JT |
| 1 | JKS1634 | J-Link Adjustable Control Arms | Front Upper | Wrangler JL & Gladiator JT |
| 1 | JKS1636 | J-Link Adjustable Control Arms | Rear Lower | Wrangler JK/JL |
| 1 | JKS1639 | J-Link Adjustable Control Arms | Rear Upper | Wrangler JK & JL |
Features
- Front and rear dual rate springs. Front adjustable track bar with rear track bar bracket.
- Front sway bar quicker disconnects.
- Front and rear bump stop extensions.
- Front and rear J-Flex or J-Link upper control arms to add strength and adjustability.
- Front and rear J-Flex or J-Link lower control arms to add strength and adjustability.
Fitment
| Years | Vehicle |
|---|---|
| 2023-2025 | Jeep Wrangler: High Altitude 4xe, Rubicon 4xe, Willys 4xe |
| 2024-2025 | Jeep Wrangler: Rubicon X 4xe, Sport S 4xe |
| 2023-2024 | Jeep Wrangler: Sahara 4xe |
| 2021-2022 | Jeep Wrangler: Unlimited High Altitude 4xe, Unlimited Rubicon 4xe, Unlimited Sahara 4xe |
| 2025 | Jeep Wrangler: Unlimited Sahara 4xe |
Use the fit check above with your truck selected, or ask a specialist if your trim isn't listed.
Recommended wheels & tires
- Rubicon Models 37 x 12.5 with 17 x 8 and 5 in. Backspace
- 37 x 12.5 with 17 x 8 and 4.5 in. Backspace
- Non-Rubicon Models 35 x 12.5 with 17 x 8 and 5 in. Backspace
- 35 x 12.5 with 17 x 8 and 4.5 in. Backspace
- (Trimming may be required)
Installation
- Estimated install time7 hrs
- DifficultyModerately Easy
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
Unleash your Jeep’s full potential with the JKS J-SPEC 3.5" Inch J-Krawl Lift Kit, a comprehensive suspension system designed for serious off-road enthusiasts. This hardcore setup takes your Jeep down to its bare frame, making room for all-new components that utilize the factory pick-up points for a seamless fit.
The JKS J-SPEC 3.5" Inch J-Krawl Lift Kit transforms your Jeep Wrangler 4XE into an unstoppable off-road machine, ready for the toughest trails. Elevate your driving experience and prepare to tackle any challenge with confidence. Get your J-Krawl lift kit today and redefine what your Jeep can do!
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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About JKS Manufacturing
Since 1989, JKS Manufacturing has developed some of the world’s most widely used and respected products for Jeep vehicles. It all started when we pioneered the original Quick Disconnect brand of quick-release sway bar disconnects. Since then our product range... Shop all JKS Manufacturing