Fabtech Performance Suspension System

Fits Most Dodge/Ram 6.7L Diesel/5.9L Diesel (09-13)

K3037DL

Overview:

The Fabtech 4.5-inch Performance Suspension System with DSS shocks is engineered to elevate your off-road and on-road driving experience. Designed for select Dodge Ram 2500 and 3500 models from 2009 to 2013, as well as Jeep Wrangler models from 2007 to 2015, this suspension system offers a perfect balance of lift, control, and durability. Whether you’re tackling rugged trails or hauling heavy loads, Fabtech’s advanced suspension technology ensures improved ground clearance, enhanced ride quality, and superior handling.

Built by a company with over 20 years of aftermarket suspension expertise, this system is ideal for enthusiasts seeking a reliable upgrade that maintains factory-level comfort while delivering aggressive off-road capability.

Key Features:

Fabtech’s 4.5-inch Performance Suspension System incorporates cutting-edge design and engineering to provide a comprehensive suspension upgrade. Key features include:

• 4.5-inch lift height for increased ground clearance and aggressive stance
• Durable DSS (Dual Speed Shock) technology for superior damping performance on and off-road
• Compatibility with tire sizes up to 315/70R17 and 325/65R18 with minor trimming
• Engineered specifically for non-dually Dodge Ram 2500 and 3500 models with 4WD and diesel/automatic configurations
• Precision-fit components designed to maintain factory ride quality and handling characteristics
• Extensive fitment coverage including multiple trims such as Laramie, Power Wagon, SLT, ST, SXT, TRX, Big Horn, Lone Star, Outdoorsman, Tradesman, and more
• State-of-the-art fabrication and engineering ensure long-lasting durability and performance
• Designed to work with 17x8 and 18x9.5 wheels with 4 5/8" backspacing

Construction & Design:

Fabtech’s suspension system is crafted using high-quality materials and advanced manufacturing techniques. The components are precision-engineered to withstand the rigors of off-road driving while delivering a smooth, controlled ride on pavement. The DSS shocks feature dual-speed valving technology that adapts to varying terrain and driving conditions, providing optimal damping performance. The system’s robust construction ensures longevity and resistance to wear, making it a dependable choice for serious off-road enthusiasts and daily drivers alike.

Installation & Fitment:

Installation of the Fabtech 4.5-inch Performance Suspension System requires moderate mechanical skill and some minor trimming of the vehicle’s body or fender liners to accommodate larger tires. This kit is designed exclusively for non-dually Dodge Ram 2500 and 3500 4WD models with diesel engines and automatic transmissions, excluding 2013 3500 trucks equipped with radius arm suspension. It is not compatible with standard cab models. Proper installation ensures factory-level ride comfort with enhanced off-road capability.

What's Included:

• Front and rear lift components to achieve 4.5-inch suspension lift
• DSS (Dual Speed Shock) absorbers engineered for performance and durability
• All necessary hardware and brackets for installation
• Detailed installation instructions

Ideal For:

This suspension system is perfect for Dodge Ram and Jeep Wrangler owners who demand a reliable lift kit that enhances off-road performance without sacrificing on-road comfort. It suits drivers who frequently navigate challenging terrain, require additional ground clearance for larger tires, or want to improve their vehicle’s stance and handling characteristics. Whether you’re an off-road enthusiast, a work truck operator, or a weekend adventurer, Fabtech’s suspension system delivers dependable performance and quality.

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.