Skyjacker Suspension JL37EBLT 3.75 Inch Component Box Jeep Wrangler JL 4XE

The Skyjacker JL37EBLT is a 3.75-inch suspension lift component box specifically engineered for Jeep Wrangler JL Unlimited Rubicon 4XE hybrid models. This component box provides essential lift components designed to work with separately purchased shocks to create a complete suspension system that avoids tire rubbing issues common with the 4XE's unique powertrain configuration.

Key Features:

• 3.75-inch lift height optimized for 4XE models
• Dual rate long travel coil springs with progressive spring rates for superior ride quality
• Front adjustable track bar with HD OEM-style rubber bushings and 3/4-inch heavy-duty rod end
• Rear track bar bracket to properly center the axle under the vehicle
• Front and rear bump stop spacers to safely control suspension travel
• Extended length sway bar end links for full articulation capability
• Brake line brackets and cam bolts for proper geometry correction
• Complete with bushings and high-grade mounting hardware

Skyjacker's dual rate long travel coil springs feature a two-stage design with an initial flex rate for comfortable on-road driving and articulation, transitioning to a ride rate under compression for load support. The rear coils are side-specific to coordinate with the Wrangler's distinctive suspension handling characteristics. This component box requires separate shock absorbers to complete the installation. Designed for off-road enthusiasts seeking increased ground clearance and improved suspension performance without sacrificing the factory ride quality.