Rock Krawler Suspension JT45SB2NL 4.5 Inch Silverback No Limits Long Arm Suspension System

The Rock Krawler 4.5 Inch Silverback No Limits Long Arm Suspension System is an advanced off-road performance upgrade designed for Jeep Gladiator JT models. This comprehensive system combines a high-clearance 4-link front long arm suspension with a triangulated 4-link rear assembly, delivering exceptional articulation and control for serious off-road enthusiasts who also drive their trucks daily.

Key Features:

• 4.5-inch lift height provides clearance for 35-40 inch tires
• High-clearance 4-link long arm front suspension for maximum articulation
• Triangulated 4-link rear assembly eliminates the rear track bar
• No Limits front sway bar links compatible with factory electronic disconnect on Rubicon models
• X Factor Series adjustable lower control arms with 90 degrees of misalignment capability
• Triple-rate front coil springs and quad-rate rear coil springs for superior ride quality
• Includes coil correction pads to reduce spring bow
• Track bar geometry correction for perfectly centered axles

The triangulated rear suspension design keeps the rear axle perfectly centered throughout the suspension cycle, eliminates rear suspension bind, and smooths highway ride quality by removing the problematic front and rear track bar cross-talk. The advanced coil spring design maintains proper free-length for off-road articulation while preserving standard JT rear load capacities, making this system ideal for both trail use and daily driving.