Skyjacker JC455M 4.5-Inch Dual Rate Long Travel Suspension Lift Component Box with M95 Monotube Shocks

The Skyjacker JC455M is a 4.5-inch suspension lift component box engineered for the 1986–1992 Jeep Comanche MJ. This component box supplies the premium hardware and shocks needed to complete a full Skyjacker suspension lift system, pairing directly with Skyjacker's Dual Rate Long Travel coil spring kits for a comprehensive off-road upgrade.

At the heart of this kit are Skyjacker's M95 Performance Monotube shocks, which deliver precise, consistent damping on both street and trail. The monotube design offers superior heat dissipation compared to twin-tube shocks, maintaining reliable performance under sustained off-road use.

Skyjacker's Dual Rate Long Travel system is designed to adapt automatically to driving conditions. During everyday driving, the first-rate coil provides a smooth, compliant ride. When off-road demands increase, compression transitions to the second-rate, engaging the lower coils for added control and stability during aggressive suspension movement.

Kit Contents:

• Front Bump Stop Spacers
• Front Lower Control Arms
• Front Sway Bar End Links
• Front Adjustable Track Bar
• Rear Shackles
• Rear M95 Monotube Shocks

All components are manufactured to Skyjacker's strict quality standards and are designed to work seamlessly within the Skyjacker lift system. This component box is the ideal solution for builders completing a staged lift or replacing worn components in an existing Skyjacker setup.