Fabtech 5in Crawler Long Arm Suspension System with Dirt Logic 2.5 Reservoir Coilovers and Dirt Logic 2.25 Rear Shocks for 2018-2020 Jeep Wrangler JL 4-Door 4WD (K4148DL)

Take your Jeep Wrangler JL Unlimited to the next level with the Fabtech 5-inch Crawler Long Arm Suspension System. Designed specifically for 2018-2020 Jeep Wrangler JL 4-Door 4WD models, this premium suspension package combines Dirt Logic 2.5 Reservoir Front Coilovers, Dirt Logic 2.25 Rear Shocks, front and rear long-arm systems, and crawler-specific suspension components to deliver exceptional articulation, suspension travel, ride quality, and off-road capability.

Engineered for serious rock crawling, overlanding, and extreme trail use, this system dramatically improves suspension geometry while maximizing wheel travel, traction, and vehicle control across the most demanding terrain.

Features:

• Provides approximately 5 inches of lift
• Fits 2018-2020 Jeep Wrangler JL Unlimited 4-Door 4WD models
• Dirt Logic 2.5 Reservoir Front Coilovers
• Dirt Logic 2.25 Rear Shock Absorbers
• Front long-arm suspension system
• Rear long-arm suspension system
• Steering drag link correction kit
• Complete coilover conversion system
• Increased wheel travel and articulation
• Designed for extreme rock crawling and off-road performance

Kit Includes:

• Steering Drag Link Kit
• Front Long Arm Kit
• Rear Long Arm Kit
• 3-Inch/5-Inch Coilover Conversion Mount Kit
• 5-Inch Rear Coil Spring Kit
• 5-Inch Long Arm Crawler Box Kit
• Dirt Logic 2.5 Reservoir Front Coilovers (Pair)
• Dirt Logic 2.25 Rear Shock Absorbers (Pair)
• Required installation hardware and mounting components

Benefits:

• Maximum suspension articulation and wheel travel
• Improved suspension geometry throughout the travel range
• Superior ride quality on and off-road
• Consistent damping performance in rough terrain
• Enhanced traction and vehicle control
• Increased ground clearance and obstacle clearance
• Improved stability in technical terrain
• Built for demanding trail and crawler environments

Vehicle Fitment:

• 2018 Jeep Wrangler JL Unlimited 4-Door 4WD
• 2019 Jeep Wrangler JL Unlimited 4-Door 4WD
• 2020 Jeep Wrangler JL Unlimited 4-Door 4WD

Notes:

• Fits 4-door JL Unlimited models only
• Fits 4WD applications only
• Features Dirt Logic 2.5 remote reservoir front coilovers
• Includes non-reservoir Dirt Logic 2.25 rear shocks
• Includes front and rear long-arm suspension systems
• Includes coilover conversion mounting kit
• Alignment required after installation
• Professional installation recommended
• Tire and wheel fitment may vary depending on wheel offset and tire size
• Sold as a complete suspension system

Fabtech's Dirt Logic suspension technology and long-arm crawler design deliver exceptional durability, ride quality, and off-road capability, making this 5-inch Crawler System an ideal upgrade for JL owners seeking maximum articulation, control, and confidence on demanding trails.