Fabtech 5in Crawler LT Suspension w/ DLSS Shocks

2007–2018 Jeep Wrangler / 2018 Jeep Wrangler JK

K4074DL

Overview:

The Fabtech 5in Crawler LT Suspension System with DLSS Shocks is engineered for Jeep Wrangler enthusiasts seeking superior off-road capability and enhanced ride quality. Designed for 2007 to 2018 Jeep Wrangler models including the JK series, this suspension kit delivers a 5-inch lift that accommodates larger tires and aggressive wheel setups, improving ground clearance and articulation. Fabtech’s extensive experience and cutting-edge development ensure a durable, high-performance suspension solution that balances rugged off-road performance with everyday drivability.

Ideal for serious off-roaders and Jeep owners who demand reliability and precision, the Crawler LT system integrates advanced DLSS (Dual-Rate Linear Spring System) shocks to provide superior damping and control over rough terrain. This kit is a perfect upgrade for those looking to enhance their Jeep’s stance, capability, and overall suspension performance.

Key Features:

Fabtech’s 5in Crawler LT Suspension System incorporates innovative design and premium components to deliver unmatched off-road performance and durability:

• 5-inch suspension lift designed to fit 2007–2018 Jeep Wrangler and 2018 Jeep Wrangler JK models
• Includes Fabtech’s proprietary DLSS shocks for improved ride comfort and superior damping control
• Supports tire sizes up to 40/13.50R17 with appropriate wheel offsets and trimming
• Compatible with 17x9, 18x9, and 20x9 wheels with specific backspacing requirements
• Engineered with state-of-the-art CAD software and rigorously tested for durability and performance
• Designed to maintain proper suspension geometry for enhanced handling and stability
• Includes components optimized for both 2-door and 4-door Jeep Wrangler configurations
• Fabrication-grade materials and finishes for corrosion resistance and long-lasting use

Construction & Design:

Fabtech’s 5in Crawler LT Suspension System is crafted using premium-grade steel and advanced fabrication techniques to ensure strength and reliability in demanding off-road environments. The system’s components are precision-engineered using cutting-edge software and manufactured with meticulous attention to detail by experienced fabricators. The DLSS shocks feature a dual-rate spring design that adapts to varying terrain conditions, providing a smooth ride on pavement and exceptional control off-road.

Every element of the suspension kit is designed to work harmoniously, maintaining optimal suspension geometry and articulation. This results in improved tire contact with the ground, better traction, and enhanced vehicle stability during aggressive off-road maneuvers.

Installation & Fitment:

Installation of the Fabtech 5in Crawler LT Suspension System requires professional welding and some modifications. Specifically, exhaust modifications are necessary for 2012–2018 Jeep Wrangler models, including the installation of the Fabtech loop delete pipe (FTS94060). Additionally, driveshaft replacements are required for 4-door models from 2007 to 2018, with specific part numbers for front and rear driveshafts provided by Fabtech.

The kit supports a variety of tire and wheel combinations, but trimming or cutting of fenders may be necessary depending on tire size and wheel offset. Proper installation ensures optimal performance and safety, so it is recommended to have the suspension installed by experienced technicians familiar with Fabtech products and Jeep Wrangler platforms.

What's Included:

• Fabtech 5-inch lift suspension components
• DLSS dual-rate linear spring shocks
• All necessary brackets and hardware for installation
• Instructions and technical support documentation

Ideal For:

This suspension system is ideal for Jeep Wrangler owners who want to upgrade their vehicle for serious off-road use while maintaining excellent on-road manners. It suits enthusiasts who require increased ground clearance for larger tires, improved suspension articulation for rock crawling, and enhanced ride quality for daily driving. Whether tackling trails, rocks, or desert terrain, the Fabtech 5in Crawler LT with DLSS shocks provides the performance and durability needed for demanding off-road adventures.

Fabtech is an off-road suspension leader producing lift kits, shocks, and related components to increase ride height, clear larger tires, and improve capability. Their systems are engineered for specific trucks and SUVs, blending on-road drivability with the added travel and strength enthusiasts want for trails, desert runs, and overland builds.