Skyjacker coil spring.
The biggest determining factors in ride quality and suspension performance are coil springs. Skyjacker specifically engineered a progressive 2-stage dual rate long travel coil. Spring rate progression is from a 1st Flex Rate to a 2nd Ride Rate. The 1st Flex Rate stage delivers a comfortable ride with the ability to flex for increased articulation. The flex rate expands during full articulation as the suspension drops (full droop). This keeps the coil springs seated in the upper coil mount/bucket and the tires in contact with the terrain. The 2nd Ride Rate stage only engages after compression past the flex rate.
Use the vehicle selector to confirm your exact year and configuration.
Skyjacker 3.75 in. Dual Rate Long Travel Front Coil Springs (JLUE37FDR)
- ›Position: Front
- ›Lift height: 3.75"
Vehicle fitment
Estimated fitment — verify before purchase| Years | Make | Model | Trim | Drive |
|---|---|---|---|---|
| 2021–2022 | Jeep | Wrangler | Unlimited High Altitude 4xe | 4WD |
| 2021–2022 | Jeep | Wrangler | Unlimited Sahara 4xe | 4WD |
| 2025 | Jeep | Wrangler | Unlimited Sahara 4xe | 4WD |
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | Skyjacker |
| Part number | JLUE37FDR |
| Position | Front |
| Lift height | 3.75" |
| Category | Suspension & Lift |
| Years | Make | Model |
|---|---|---|
| 2021–2022 | Jeep | Wrangler |
| 2025–2025 | Jeep | Wrangler |

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