Fabtech Coil Spring Kit

Fits Most Dodge/Ram 6.7L Diesel/5.9L Diesel (03-13)

FTS43000BK

Overview:

The Fabtech 4.5-inch Coil Spring Kit is engineered specifically for Dodge Ram 2500 and Ram 3500 models from 2003 through 2013, delivering a reliable and durable suspension upgrade. Designed to replace the stock coil springs, this kit provides a precise 4.5-inch lift to enhance ride height, improve off-road capability, and maintain proper caster angles for optimal handling. Ideal for truck owners seeking increased ground clearance without compromising ride quality, the Fabtech coil springs offer a custom fit and superior strength for demanding driving conditions.

Whether you are upgrading your Ram for work, off-road adventures, or daily driving, this coil spring kit ensures enhanced suspension performance and durability. Fabtech’s commitment to quality and vehicle-specific engineering guarantees a seamless integration with your truck’s existing suspension components.

Key Features:

This coil spring kit incorporates advanced design elements to provide strength, durability, and improved ride height. Key features include:

• Custom-engineered coil springs designed exclusively for Dodge Ram 2500 and 3500 models (2003–2013)
• 4.5-inch front lift to increase ground clearance and accommodate larger tires
• Black powder-coated finish for corrosion resistance and long-lasting durability
• Replaces stock springs to maintain proper caster angles and suspension geometry
• Compatible with Fabtech upper and lower control links for enhanced strength and alignment
• Large 1 3/4-inch diameter upper and lower control links designed to withstand road impacts and dips
• Precision manufacturing ensures consistent spring rates and ride quality
• Improves suspension articulation and off-road capability without sacrificing on-road comfort

Construction & Design:

Fabtech’s coil springs are crafted from high-quality steel alloys, engineered to provide optimal strength and flexibility. The springs undergo a rigorous manufacturing process including precise coil winding and heat treatment to ensure durability under heavy loads and rough terrain. The black powder-coated finish not only enhances corrosion resistance but also adds a sleek, professional appearance.

The kit is designed to work in harmony with Fabtech’s heavy-duty upper and lower control links, which feature a robust 1 3/4-inch diameter construction. This combination ensures the suspension system can absorb impacts from road irregularities while maintaining proper alignment and caster angles for stable handling.

Installation & Fitment:

The Fabtech 4.5-inch Coil Spring Kit is a direct replacement for the factory coil springs on Dodge Ram 2500 and 3500 trucks from 2003 to 2013. Installation requires basic suspension knowledge and common hand tools. The kit is designed to fit seamlessly with existing suspension components, minimizing the need for additional modifications.

For best results, it is recommended to install this coil spring kit alongside Fabtech’s upper and lower control links (part numbers K3006, K3037, K3006M, K3037M, K3037DL, K3006DL) to ensure proper caster correction and enhanced suspension strength. Professional installation is advised to guarantee safety and optimal performance.

What's Included:

• Front coil springs with 4.5-inch lift
• Black powder-coated finish for corrosion protection
• Installation instructions

Ideal For:

This coil spring kit is ideal for Dodge Ram 2500 and 3500 owners who want to increase their truck’s ride height for improved off-road clearance, accommodate larger tires, or enhance overall suspension performance. It suits enthusiasts who demand a balance between rugged durability and daily driving comfort, as well as professionals who rely on their trucks for heavy-duty applications.

Fitment Summary

• Dodge Ram 2500 Laramie (2005–2010, 2011–2013)
• Dodge Ram 2500 SLT (2003–2004, 2006–2010, 2011–2013)
• Dodge Ram 2500 Sport (2006–2007)
• Dodge Ram 2500 ST (2003–2004, 2006–2010, 2011–2013)
• Dodge Ram 2500 SXT (2008–2010)
• Dodge Ram 2500 TRX (2010)
• Dodge Ram 2500 TRX4 (2006–2007)
• Dodge Ram 3500 Laramie (2003–2010, 2011–2013)
• Dodge Ram 3500 SLT (2003–2010, 2011–2013)
• Dodge Ram 3500 Sport (2006–2007)
• Dodge Ram 3500 ST (2003–2010, 2011–2013)
• Dodge Ram 3500 SXT (2008–2009)
• Dodge Ram 3500 TRX4 (2007)
• Ram 2500 Big Horn (2013)
• Ram 2500 Laramie Longhorn (2011–2013)
• Ram 2500 Lone Star (2013)
• Ram 2500 Outdoorsman (2012–2013)
• Ram 2500 Tradesman (2013)
• Ram 3500 Big Horn (2013)
• Ram 3500 Laramie Longhorn (2011–2013)
• Ram 3500 Lone Star (2013)

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.