Fabtech Suspension System

Jeep Wrangler 07-16 3.8L/3.6L

K4073DL

Overview:

The Fabtech 5-inch Crawler LT suspension system with DLSS Resi is engineered for Jeep Wrangler models from 2007 through 2018, including the JK series. Designed for serious off-road enthusiasts, this suspension kit delivers enhanced ground clearance, improved articulation, and superior ride quality on rugged terrain. Fabtech’s extensive experience and cutting-edge development ensure a reliable, high-performance upgrade that transforms your Jeep into a capable crawler ready for challenging trails.

With over two decades of expertise in aftermarket suspension design, Fabtech combines advanced engineering, state-of-the-art fabrication, and rigorous testing to produce suspension systems that meet the demands of off-road adventurers. The 5-inch lift height balances aggressive off-road capability with everyday drivability, making it an ideal choice for Jeep owners seeking both performance and comfort.

Key Features:

This suspension system incorporates innovative technology and thoughtful design elements to maximize off-road performance and durability:

• 5-inch suspension lift for increased ground clearance and tire clearance
• DLSS Resi coilover shocks for enhanced damping and improved ride control
• Compatible with 37-inch tires on various wheel sizes, including 17x9, 18x9, and 20x9 wheels
• Designed to fit both 2-door and Unlimited Jeep Wrangler models from 2007 to 2018
• Includes components engineered for optimal articulation and stability on uneven terrain
• Requires welding during installation for secure and lasting fitment
• Exhaust modifications necessary for 2012–2018 models, with recommended loop delete pipe (FTS94060)
• Driveshaft replacements required for certain 2-door models depending on year
• Not compatible with billet clamp part # FTS89935 on front vehicle position

Construction & Design:

Fabtech’s suspension systems are crafted using premium materials and precision manufacturing techniques. The components are engineered to withstand the harsh conditions of off-road use while maintaining structural integrity and performance. The DLSS Resi coilover shocks feature advanced valving and durable construction to provide consistent damping and improved handling over rough terrain.

Every part is designed with attention to detail, ensuring proper geometry and alignment for a trouble-free installation and long-lasting performance. Fabtech’s commitment to quality is evident in the robust fabrication and thorough testing each suspension system undergoes before reaching the customer.

Installation & Fitment:

Installation of the Fabtech 5-inch Crawler LT suspension system requires welding, making professional installation recommended to ensure safety and proper fitment. Additionally, exhaust modifications are necessary on all 2012–2018 Jeep Wrangler models, specifically requiring the Fabtech loop delete pipe (FTS94060) for clearance.

For 2-door Jeep Wrangler models, driveshaft replacements are required to accommodate the lift: front driveshaft part # FTS94057 and rear driveshaft part # FTS94051 for 2007–2011 models, and rear driveshaft part # FTS94058 for 2012–2018 models. This ensures proper driveline angles and reliable operation after lift installation.

What's Included:

• 5-inch lift suspension components
• DLSS Resi coilover shocks
• Hardware and brackets necessary for installation
• Instructions for welding and exhaust modifications

Ideal For:

This suspension system is ideal for Jeep Wrangler owners who demand enhanced off-road capability without sacrificing daily drivability. It suits enthusiasts who run large 37-inch tires and require improved articulation and ground clearance for rock crawling, trail riding, and overlanding. The Fabtech 5-inch Crawler LT with DLSS Resi is perfect for those who want a durable, high-quality suspension upgrade backed by decades of engineering expertise.

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.