RockJock JL 4D Diesel Engine 392 4Xe Rear Coil Springs 3.5in Lift Pair
SKU RJ-144401-101
MPN rokRJ-144401-101
$399.00 · Available to order
RockJock JL 4D Diesel Engine 392 4Xe Rear Coil Springs 3.5in Lift Pair
This pair of RockJock rear coil springs will provide 3 1/2 inches of lift in JL Wrangler Unlimited applications that feature the EcoDiesel or 392 Hemi powertrains. These springs directly replace factory springs and are designed to work with RockJock Johnny Joint suspension systems or other manufacturers lift kits and provide improved ride quality and height control. Finish is gloss black powder coat. Extensive research was done by RockJock to develop the perfect spring rate and quality of the coil springs. The results: they provide the best in comfortable ride and excellent performance off-road. If you need help choosing the correct springs for your Jeep - just call the RockJock sales staff!
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 2021–2022 | Jeep | Wrangler | Unlimited High Altitude 4xe | — |
| 2021–2022 | Jeep | Wrangler | Unlimited Willys Sport | — |
| 2023 | Jeep | Wrangler | Sahara | — |
| 2023 | Jeep | Wrangler | Sport Altitude | — |
| 2021–2022 | Jeep | Wrangler | Unlimited Rubicon 392 | — |
| 2021–2022 | Jeep | Wrangler | Unlimited Sport Altitude | — |
| 2023–2024 | Jeep | Wrangler | Rubicon 392 | — |
| 2018–2022 | Jeep | Wrangler | Sport | — |
| 2021–2022 | Jeep | Wrangler | Willys Sport | — |
| 2023 | Jeep | Wrangler | Sahara Altitude | — |
| 2021–2022 | Jeep | Wrangler | Unlimited Sahara 4xe | — |
| 2018–2019 | Jeep | Wrangler | Unlimited Moab | — |
| 2021 | Jeep | Wrangler | Unlimited Islander | — |
| 2021–2022 | Jeep | Wrangler | Unlimited High Altitude | — |
| 2018–2022 | Jeep | Wrangler | Unlimited Rubicon | — |
| 2021 | Jeep | Wrangler | Islander | — |
| 2021–2022 | Jeep | Wrangler | Unlimited Rubicon 4xe | — |
| 2021–2022 | Jeep | Wrangler | Unlimited Willys | — |
| 2021 | Jeep | Wrangler | Unlimited Freedom | — |
| 2018–2022 | Jeep | Wrangler | Rubicon | — |
| 2018–2022 | Jeep | Wrangler | Sport S | — |
| 2018–2022 | Jeep | Wrangler | Unlimited Sport S | — |
| 2022 | Jeep | Wrangler | Unlimited High Tide | — |
| 2018–2022 | Jeep | Wrangler | Unlimited Sport | — |
| 2021 | Jeep | Wrangler | Unlimited 80th Anniversary | — |
| 2021–2022 | Jeep | Wrangler | Willys | — |
| 2021–2022 | Jeep | Wrangler | Unlimited Sahara Altitude | — |
| 2023 | Jeep | Wrangler | High Altitude | — |
| 2018–2022 | Jeep | Wrangler | Unlimited Sahara | — |
| 2021 | Jeep | Wrangler | Freedom | — |
| 2021 | Jeep | Wrangler | 80th Anniversary | — |
| Category | Suspension |
|---|---|
| Sub-Category | Coilover Springs |
| UPC | 810038158013 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Special Order | Yes |
| Weight | 30 lb |
| Dimensions (L×W×H) | 24 × 14 × 8 in |