JKS Manufacturing suspension lift kit.
Upgrade your Diesel Jeep® Wrangler JL 4 Door with a J-Konnect 3.5" suspension system to fit larger tires and increase off road capabilities. The J-Konnect kit includes dual rate coil springs, tuned gas shocks, adjustable front track bar, J-Link lower control arms, and sway bar Quicker Disconnects. While the entry level J-Venture systems is designed for equal parts on-road handling and off-road capability, J-Konnect takes strength and performance a step further by adding front and rear fixed length J-Link lower control arms. These lower control arms not only add front caster and rear wheelbase, they are a serious upgrade to the strength over the factory control arms. The end result is aggressive off-road performance and strength while maintaining excellent on-road manners. Get connected with J-Konnect.
A suspension lift raises ride height to clear larger tires; component kits vary in what they include, so check the parts list.
JKS Manufacturing 3.5" Lift Kit | J-Konnect | DIESEL/392 | Wrangler JL 4-Door — Front (JSPEC159PES)
Vehicle fitment
Estimated fitment — verify before purchase| Years | Make | Model | Trim |
|---|---|---|---|
| 2020–2022 | Jeep | Wrangler | Unlimited Rubicon |
| 2020–2022 | Jeep | Wrangler | Unlimited Sahara |
| 2020–2022 | Jeep | Wrangler | Unlimited Sport |
| 2020–2022 | Jeep | Wrangler | Unlimited Sport S |
| 2021 | Jeep | Wrangler | Unlimited 80th Anniversary |
| 2021 | Jeep | Wrangler | Unlimited Freedom |
| 2021 | Jeep | Wrangler | Unlimited Islander |
| 2021–2022 | Jeep | Wrangler | Unlimited High Altitude |
| 2021–2022 | Jeep | Wrangler | Unlimited Rubicon 392 |
| 2021–2022 | Jeep | Wrangler | Unlimited Sahara Altitude |
| 2021–2022 | Jeep | Wrangler | Unlimited Sahara High Altitude |
| 2021–2022 | Jeep | Wrangler | Unlimited Sport Altitude |
| 2021–2022 | Jeep | Wrangler | Unlimited Willys |
| 2021–2022 | Jeep | Wrangler | Unlimited Willys Sport |
| 2023 | Jeep | Wrangler | High Altitude |
| 2023 | Jeep | Wrangler | Rubicon |
| 2023 | Jeep | Wrangler | Sahara |
| 2023 | Jeep | Wrangler | Sahara Altitude |
| 2023 | Jeep | Wrangler | Sahara High Altitude |
| 2023 | Jeep | Wrangler | Sport |
| 2023 | Jeep | Wrangler | Sport Altitude |
| 2023 | Jeep | Wrangler | Sport S |
| 2023 | Jeep | Wrangler | Willys |
| 2023 | Jeep | Wrangler | Willys Sport |
| 2023–2024 | Jeep | Wrangler | Rubicon 392 |
| 2024–2025 | Jeep | Wrangler | Rubicon 392 Final Edition |
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | JKS Manufacturing |
| Part number | JKSJSPEC159PES |
| Position | Front |
| Category | Suspension & Lift |
| Years | Make | Model |
|---|---|---|
| 2020–2022 | Jeep | Wrangler |
| 2021–2021 | Jeep | Wrangler |
| 2021–2022 | Jeep | Wrangler |
| 2023–2023 | Jeep | Wrangler |
| 2023–2024 | Jeep | Wrangler |
| 2024–2025 | Jeep | Wrangler |

Worth adding
Useful in any truck — ships separately in its own box.
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