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Coil Over Hardware Built for the 392 Hemi Wrangler
The Skyjacker JL36CBR3 component box supplies the front and rear coil over hardware needed to complete a 3.5 to 6 inch lift on the Jeep Wrangler JL Rubicon 392. Designed around the unique chassis and suspension geometry of the 392 Hemi equipped Wrangler, this box includes the brackets, spacers, and fasteners that keep the coil over conversion properly aligned at the taller ride height. The JL36CBR3 pairs with Skyjacker's coil over shocks and springs for a complete front and rear lift solution.
Key Features
- Component box engineered specifically for the Wrangler Rubicon 392 chassis
- Supports a 3.5 to 6 inch front and rear coil over lift
- Brackets and spacers to maintain proper coil over alignment
- Hardware bag included with fasteners for a complete installation
- Designed to pair with Skyjacker coil over shocks and springs
Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2021-2023 | Jeep | Wrangler | Rubicon 392 |
Specifications
| Detail | Value |
|---|---|
| Manufacturer Part Number | JL36CBR3 |
| Brand | Skyjacker |
| Lift Height | 3.5 to 6 inch |
| Application | Front and rear coil over |
| Warranty | Limited lifetime |
| UPC | Not Published |
What's Included
- Front and rear coil over brackets
- Spacers
- Hardware bag with fasteners
About Skyjacker
Skyjacker Suspensions has engineered lift and suspension components in the United States since 1970. The JL36CBR3 reflects Skyjacker's approach of building chassis specific hardware for high performance platforms like the Wrangler Rubicon 392, ensuring the coil over conversion holds proper geometry at every point in suspension travel.
Related Parts
- Skyjacker 20-21 Jeep Gladiator JT Rubicon ADX 2.0 Remote Reservoir Shocks
FAQ
What is the JL36CBR3?The JL36CBR3 is a Skyjacker component box that supplies the brackets, spacers, and hardware needed to complete a 3.5 to 6 inch front and rear coil over lift on the Jeep Wrangler Rubicon 392.
Does the JL36CBR3 include coil over shocks?No, the JL36CBR3 is a component box. Coil over shocks and springs are sold separately as part of a complete lift system.
Does the JL36CBR3 fit non 392 Wrangler trims?No, the JL36CBR3 is engineered specifically for the Wrangler Rubicon 392 chassis and suspension geometry.
What lift height does the JL36CBR3 support?The JL36CBR3 is designed to support a 3.5 to 6 inch front and rear coil over lift when paired with matching Skyjacker springs and shocks.
Does the JL36CBR3 include a warranty?Yes, the JL36CBR3 is covered under Skyjacker's limited lifetime warranty against manufacturing defects.
Is professional installation recommended for the JL36CBR3?Yes, professional installation is recommended given the coil over conversion and alignment work involved.
Can the JL36CBR3 be used on a standard Wrangler Rubicon without the 392 engine?No, the JL36CBR3 is built around the specific chassis reinforcements and geometry of the 392 Hemi equipped Rubicon.
What tools are needed to install the JL36CBR3?Standard hand tools along with a spring compressor and torque wrench are typically needed for a complete coil over installation.
Install Instructions
- Raise and support the vehicle on jack stands rated for the vehicle weight
- Remove the factory coil springs and shocks at the front and rear
- Install the Skyjacker coil over brackets supplied in the JL36CBR3 box
- Position spacers as specified for correct coil over alignment
- Install the coil over shocks and springs at the factory mounting points
- Secure all hardware using the supplied fasteners
- Torque all fasteners to manufacturer specifications
- Lower the vehicle and verify suspension travel and alignment
Prop 65 Warning
This product can expose you to chemicals which are 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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