JKS Manufacturing suspension lift kit.
J-Konnect can tackle aggressive terrain including rocks and ruts without giving up street manners or breaking the bank. J-Konnect system takes suspension component strength and suspension geometry a step further by adding front and rear fixed-length J-Link lower control arms along with a drag link flip kit and track bar braces. In addition to being significantly stronger than factory control arms, J-LINK lower control arms add front caster and rear wheelbase. The drag link flip kit flattens the steering angle to mimic factory angles, while the track bar adds strength and protection. J-Konnect is ready for aggressive trail performance. 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 2.5" Lift Kit | J-Konnect | Wrangler JL 4-Door — Driver (JSPEC121PES)
Vehicle fitment
Estimated fitment — verify before purchase| Years | Make | Model | Trim |
|---|---|---|---|
| 2018–2019 | Jeep | Wrangler | Unlimited Moab |
| 2018–2022 | Jeep | Wrangler | Unlimited Rubicon |
| 2018–2022 | Jeep | Wrangler | Unlimited Sahara |
| 2018–2022 | Jeep | Wrangler | Unlimited Sport |
| 2018–2022 | Jeep | Wrangler | Unlimited Sport S |
| 2020 | Jeep | Wrangler | Unlimited Rubicon Deluxe |
| 2020 | Jeep | Wrangler | Unlimited Rubicon Xtreme |
| 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 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 | Freedom |
| 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 Altitude |
| 2023 | Jeep | Wrangler | Willys |
| 2023–2024 | Jeep | Wrangler | Willys Sport |
| 2023–2026 | Jeep | Wrangler | Sport |
| 2023–2026 | Jeep | Wrangler | Sport S |
| 2024–2025 | Jeep | Wrangler | Unlimited Rubicon |
| 2024–2025 | Jeep | Wrangler | Unlimited Sahara |
| 2024–2025 | Jeep | Wrangler | Unlimited Willys |
| 2024–2026 | Jeep | Wrangler | Rubicon X |
| 2025–2026 | Jeep | Wrangler | Rubicon |
| 2025–2026 | Jeep | Wrangler | Sahara |
| 2025–2026 | Jeep | Wrangler | Willys |
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | JKS Manufacturing |
| Part number | JKSJSPEC121PES |
| Position | Driver's side |
| Category | Suspension & Lift |
| Years | Make | Model |
|---|---|---|
| 2018–2019 | Jeep | Wrangler |
| 2018–2022 | Jeep | Wrangler |
| 2020–2020 | Jeep | Wrangler |
| 2021–2021 | Jeep | Wrangler |
| 2021–2022 | Jeep | Wrangler |
| 2023–2023 | Jeep | Wrangler |
| 2023–2024 | Jeep | Wrangler |
| 2023–2026 | Jeep | Wrangler |
| 2024–2025 | Jeep | Wrangler |
| 2024–2026 | Jeep | Wrangler |
| 2025–2026 | Jeep | Wrangler |

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