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Complete Hardware Set for the Rubicon 392 4.5 Inch Lift
The Skyjacker JL45R3ELT is a 4.5 inch component box built for the 2021 to 2023 Jeep Wrangler Unlimited Rubicon 392. This box contains the extended sway bar end links, bump stop spacers, and mounting hardware needed to complete a 4.5 inch Skyjacker lift installation on the Rubicon 392 platform. The JL45R3ELT is designed to work alongside matching Skyjacker springs and shocks for a properly sorted suspension.
Key Features
- Purpose built for the 4.5 inch Rubicon 392 lift platform
- Includes extended front and rear sway bar end links
- Includes bump stop spacers for correct suspension travel
- Contains all mounting hardware for a complete install
- Backed by a limited lifetime warranty
Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2021-2023 | Jeep | Wrangler | Rubicon 392 |
Specifications
| Detail | Value |
|---|---|
| MPN | JL45R3ELT |
| UPC | Not Published |
| Lift Height | 4.5 inch |
| Component Type | Component box (hardware) |
| Warranty | Limited Lifetime Warranty |
What's Included
- Extended front sway bar end links
- Extended rear sway bar end links
- Bump stop spacers
- Mounting hardware
- Installation instructions
About Skyjacker
Skyjacker Suspensions has designed and manufactured off road suspension systems in Mississippi since 1970. The company builds lift kits, leveling kits, shocks, and leaf springs engineered to hold up to demanding off road use while preserving on road ride quality.
Related Parts
- Skyjacker JLUR403RDR rear dual rate long travel coil component box
- Skyjacker JLUR453FDR front dual rate long travel coil component box
FAQ
What is the JL45R3ELT?The JL45R3ELT is a Skyjacker component box for the 2021 to 2023 Jeep Wrangler Unlimited Rubicon 392 that supplies the extended sway bar links, bump stop spacers, and hardware needed for a 4.5 inch lift installation.
Does the JL45R3ELT include springs or shocks?No, this box contains the supporting hardware components only; springs and shocks are sold separately as part of the full lift kit.
What vehicles fit the JL45R3ELT?The JL45R3ELT is designed specifically for the 2021 to 2023 Jeep Wrangler Unlimited Rubicon 392.
Why do I need extended sway bar links with a lift?Extended sway bar end links maintain proper sway bar geometry and prevent binding once the vehicle is lifted.
What do the bump stop spacers do?Bump stop spacers correct the suspension travel range so the bump stops engage at the appropriate point after the lift is installed.
What warranty covers the JL45R3ELT?Skyjacker backs the JL45R3ELT with a limited lifetime warranty against defects in materials and workmanship.
Can the JL45R3ELT be installed at home?Installation is straightforward with basic hand tools but is typically performed alongside the full lift kit installation.
Is the JL45R3ELT specific to the Rubicon 392?Yes, this component box is engineered specifically for the Rubicon 392 trim and its unique suspension geometry.
Install Instructions
- Install the front and rear Skyjacker springs and shocks per the full kit instructions.
- Remove the factory sway bar end links from the front and rear sway bars.
- Install the extended sway bar end links from the JL45R3ELT component box.
- Install the bump stop spacers at the front and rear bump stop locations.
- Torque all hardware to manufacturer specification.
- Cycle the suspension and check clearance at full compression and full droop.
- Perform a wheel alignment before returning the vehicle to regular use.
Prop 65 Warning
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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