Skyjacker Component Box
2021–2024 Jeep Wrangler 6.4L 392
Part #: JL45R3ELT
Overview
The Skyjacker 4.5in Component Box is a comprehensive suspension upgrade kit designed specifically for the 2021–2024 Jeep Wrangler equipped with the powerful 6.4L 392 engine. This kit is engineered to reposition your Jeep’s factory-tuned performance shocks and maintain optimal suspension geometry after a lift, ensuring superior ride quality and handling. Ideal for Jeep enthusiasts looking to enhance off-road capability while preserving factory stability and electronic control systems, this component box addresses critical suspension adjustments required for lifted Rubicon 392 models.
By integrating front and rear shock extension relocation brackets, adjustable track bars, bump stop spacers, extended sway bar end links, and a heavy-duty rear track bar upper mount bracket, Skyjacker provides a complete solution to maintain suspension travel, articulation, and axle alignment. This ensures your Jeep performs safely and confidently both on and off the road.
Key Features
This component box includes a range of precision-engineered parts designed to work together seamlessly:
- Front and Rear Shock Extension Relocation Brackets to reposition factory shocks for proper function after lift installation
- Replacement Front Adjustable Track Bar with Skyjacker-installed pressed-in heavy-duty OEM-style rubber bushing for durability and vibration reduction
- Adjustable 3/4-inch Heavy-Duty Rod End, Jam Nut, and Alignment Bushings for precise suspension tuning and alignment
- Front and Rear Bump Stop Spacers that bolt onto axle bump pads to safely limit suspension travel and prevent damage
- Front and Rear Extended Length Sway Bar End Links featuring Skyjacker-installed pressed-in heavy-duty OEM-style rubber bushings for full articulation during suspension droop
- Heavy Duty Rear Track Bar Upper Mount Bracket to center the axle under the vehicle and maintain factory roll center geometry
- Designed to preserve Electronic Stability Control (ESC) system functionality within factory parameters
Construction & Design
Skyjacker’s Component Box is crafted from high-strength materials engineered to withstand the rigors of off-road use while maintaining precise suspension geometry. The relocation brackets and bump stop spacers are fabricated from durable steel with corrosion-resistant finishes to ensure long-lasting performance. The adjustable track bar and sway bar end links incorporate heavy-duty rod ends and OEM-style rubber bushings pressed in by Skyjacker, providing a balance of strength, flexibility, and noise reduction. This meticulous design approach guarantees that each component works harmoniously to support the lifted suspension setup without compromising ride quality or vehicle safety.
Installation & Fitment
Installation of the Skyjacker 4.5in Component Box is straightforward for experienced installers and professional shops familiar with Jeep Wrangler suspension systems. All components are designed to bolt directly onto the 2021–2024 Jeep Wrangler 6.4L 392 without the need for extensive modifications. The adjustable track bar and rod ends allow for fine-tuning alignment and suspension geometry after lift installation. Proper installation ensures the axle remains centered and the suspension travel is safely controlled, preserving the factory Electronic Stability Control system’s effectiveness.
What's Included
- Front and Rear Shock Extension Relocation Brackets
- Replacement Front Adjustable Track Bar with pressed-in HD OEM-style rubber bushing
- Adjustable 3/4-inch Heavy-Duty Rod End, Jam Nut, and Alignment Bushings
- Front and Rear Bump Stop Spacers
- Front and Rear Extended Length Sway Bar End Links with pressed-in HD OEM-style rubber bushings
- Heavy Duty Rear Track Bar Upper Mount Bracket
Ideal For
This component box is ideal for Jeep Wrangler 6.4L 392 owners who have installed or plan to install a 4.5-inch suspension lift and want to maintain factory suspension performance and safety features. It is perfect for off-road enthusiasts seeking improved articulation, axle alignment, and suspension travel control without sacrificing the Electronic Stability Control system’s functionality. Whether tackling rugged trails or daily driving, this kit ensures your lifted Jeep performs reliably and confidently.
Skyjacker is a long-running off-road suspension brand offering lift kits, shocks, steering stabilizers, and related components for trucks, SUVs, and Jeeps. Built to increase clearance for larger tires and improve trail capability, Skyjacker systems are popular for enthusiasts who want a tougher stance and more off-road confidence with proven application coverage.
Skyjacker 4.5in Component Box: Jeep Wrangler 2021-2024 6.4L 392
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JL45R3ELT Skyjacker 21-24 Jeep Wrangler 6.4L 392 4.5in Component Box. This comprehensive suspension kit includes front and rear shock extension relocation brackets, adjustable track bars with heavy-duty bushings, bump stop spacers, and extended sway bar end links for full articulation. The heavy-duty rear track bar upper mount bracket centers the axle to maintain proper suspension geometry and ensure Electronic Stability Control functions correctly. Designed to enhance ride quality and off-road performance while preserving factory-tuned handling characteristics.
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Skyjacker Component Box
2021–2024 Jeep Wrangler 6.4L 392
Part #: JL45R3ELT
Overview
The Skyjacker 4.5in Component Box is a comprehensive suspension upgrade kit designed specifically for the 2021–2024 Jeep Wrangler equipped with the powerful 6.4L 392 engine. This kit is engineered to reposition your Jeep’s factory-tuned performance shocks and maintain optimal suspension geometry after a lift, ensuring superior ride quality and handling. Ideal for Jeep enthusiasts looking to enhance off-road capability while preserving factory stability and electronic control systems, this component box addresses critical suspension adjustments required for lifted Rubicon 392 models.
By integrating front and rear shock extension relocation brackets, adjustable track bars, bump stop spacers, extended sway bar end links, and a heavy-duty rear track bar upper mount bracket, Skyjacker provides a complete solution to maintain suspension travel, articulation, and axle alignment. This ensures your Jeep performs safely and confidently both on and off the road.
Key Features
This component box includes a range of precision-engineered parts designed to work together seamlessly:
- Front and Rear Shock Extension Relocation Brackets to reposition factory shocks for proper function after lift installation
- Replacement Front Adjustable Track Bar with Skyjacker-installed pressed-in heavy-duty OEM-style rubber bushing for durability and vibration reduction
- Adjustable 3/4-inch Heavy-Duty Rod End, Jam Nut, and Alignment Bushings for precise suspension tuning and alignment
- Front and Rear Bump Stop Spacers that bolt onto axle bump pads to safely limit suspension travel and prevent damage
- Front and Rear Extended Length Sway Bar End Links featuring Skyjacker-installed pressed-in heavy-duty OEM-style rubber bushings for full articulation during suspension droop
- Heavy Duty Rear Track Bar Upper Mount Bracket to center the axle under the vehicle and maintain factory roll center geometry
- Designed to preserve Electronic Stability Control (ESC) system functionality within factory parameters
Construction & Design
Skyjacker’s Component Box is crafted from high-strength materials engineered to withstand the rigors of off-road use while maintaining precise suspension geometry. The relocation brackets and bump stop spacers are fabricated from durable steel with corrosion-resistant finishes to ensure long-lasting performance. The adjustable track bar and sway bar end links incorporate heavy-duty rod ends and OEM-style rubber bushings pressed in by Skyjacker, providing a balance of strength, flexibility, and noise reduction. This meticulous design approach guarantees that each component works harmoniously to support the lifted suspension setup without compromising ride quality or vehicle safety.
Installation & Fitment
Installation of the Skyjacker 4.5in Component Box is straightforward for experienced installers and professional shops familiar with Jeep Wrangler suspension systems. All components are designed to bolt directly onto the 2021–2024 Jeep Wrangler 6.4L 392 without the need for extensive modifications. The adjustable track bar and rod ends allow for fine-tuning alignment and suspension geometry after lift installation. Proper installation ensures the axle remains centered and the suspension travel is safely controlled, preserving the factory Electronic Stability Control system’s effectiveness.
What's Included
- Front and Rear Shock Extension Relocation Brackets
- Replacement Front Adjustable Track Bar with pressed-in HD OEM-style rubber bushing
- Adjustable 3/4-inch Heavy-Duty Rod End, Jam Nut, and Alignment Bushings
- Front and Rear Bump Stop Spacers
- Front and Rear Extended Length Sway Bar End Links with pressed-in HD OEM-style rubber bushings
- Heavy Duty Rear Track Bar Upper Mount Bracket
Ideal For
This component box is ideal for Jeep Wrangler 6.4L 392 owners who have installed or plan to install a 4.5-inch suspension lift and want to maintain factory suspension performance and safety features. It is perfect for off-road enthusiasts seeking improved articulation, axle alignment, and suspension travel control without sacrificing the Electronic Stability Control system’s functionality. Whether tackling rugged trails or daily driving, this kit ensures your lifted Jeep performs reliably and confidently.
Skyjacker is a long-running off-road suspension brand offering lift kits, shocks, steering stabilizers, and related components for trucks, SUVs, and Jeeps. Built to increase clearance for larger tires and improve trail capability, Skyjacker systems are popular for enthusiasts who want a tougher stance and more off-road confidence with proven application coverage.
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YEARMAKEMODELSUBMODEL2021 - 2024JeepWrangler6.4L 392
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Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.