Fabtech 2.5in Coil Spacer Kit: Ram 2500 (2014) / 3500 (13-18) w/ Factory Radius Arms / Stealth

Fabtech Coil Spacer Kit

2013–2018 Ram 2500 & 3500 with Factory Radius Arms

K3056M

Overview:

The Fabtech 2.5-inch Coil Spacer Kit is engineered specifically for 2013 to 2018 Ram 2500 and 3500 models equipped with factory radius arm front suspension. Designed to provide a moderate lift without compromising ride quality, this kit enhances ground clearance and allows for larger tire fitment while maintaining the truck’s factory handling characteristics. Ideal for Ram owners seeking improved off-road capability and a more aggressive stance, the kit preserves the unique coil spring geometry Dodge implemented for stability and comfort.

Unlike standard flat spacers, Fabtech’s angled coil spacers retain the original coil spring bow, ensuring the suspension’s intended performance is not sacrificed. The kit also includes longer Fabtech Stealth front shocks to accommodate the lift and maintain full suspension travel, delivering a smooth, controlled ride on and off the road.

Key Features:

This coil spacer kit combines thoughtful engineering with quality components to deliver reliable lift and performance enhancements:

• 2.5-inch front lift designed for Ram 2500 (2014) and Ram 3500 (2013–2018) with factory radius arms
• Angled coil spacers preserve factory coil spring bow for optimal ride quality and handling
• Includes Fabtech Stealth extended-length front shocks for improved damping and full suspension travel
• Extended bump stops prevent coil spring binding and eliminate Trac Bar interference
• Allows fitment of larger tires up to 325/65R18 with minor trimming
• No drilling or welding required for installation
• Kit is fully reversible to return vehicle to stock height
• Compatible with factory radius arm front suspension systems

Construction & Design:

Fabtech’s coil spacer kit is crafted from durable, high-strength materials engineered to withstand demanding off-road conditions and daily driving. The precision-machined angled spacers maintain the coil spring’s original geometry, a critical factor in preserving the truck’s factory ride characteristics. The included Stealth shocks feature advanced valving and extended length to complement the lift, ensuring consistent damping performance and suspension articulation.

Extended bump stops are designed to prevent coil bind during full compression, protecting suspension components and maintaining proper clearance with the Trac Bar. The entire system is engineered for a straightforward bolt-on installation, emphasizing quality and reliability without compromising factory suspension integrity.

Installation & Fitment:

Installation of the Fabtech 2.5-inch Coil Spacer Kit is estimated to take approximately 1.5 hours and requires no drilling or welding, making it accessible for experienced DIY enthusiasts and professional installers alike. Minor trimming of the inner fender or wheel well may be necessary to accommodate larger tires, depending on wheel and tire combination.

This kit fits the following Ram models equipped with factory radius arm front suspension:

• Ram 2500 Big Horn (2014)
• Ram 2500 Laramie (2014)
• Ram 2500 Laramie Limited (2014)
• Ram 2500 Laramie Longhorn (2014)
• Ram 2500 Lone Star (2014)
• Ram 2500 Outdoorsman (2014)
• Ram 2500 SLT (2014)
• Ram 2500 Tradesman (2014)
• Ram 3500 Big Horn (2013–2018)
• Ram 3500 Laramie (2013–2018)
• Ram 3500 Laramie Limited (2014–2015)
• Ram 3500 Laramie Longhorn (2013–2018)
• Ram 3500 Limited (2016–2018)
• Ram 3500 Lone Star (2013–2015, 2017)
• Ram 3500 SLT (2013–2018)
• Ram 3500 ST (2013)
• Ram 3500 Tradesman (2013–2018)

What's Included:

• 2.5-inch angled coil spacers (front)
• Fabtech Stealth extended-length front shocks
• Extended length bump stops
• All necessary hardware for installation
• Detailed installation instructions

Ideal For:

This coil spacer kit is perfect for Ram 2500 and 3500 owners who want to improve ground clearance and accommodate larger tires without sacrificing the smooth, stable ride and handling their trucks are known for. It suits enthusiasts who use their trucks for light to moderate off-roading, towing, or daily driving and desire a clean, factory-compatible lift solution that is easily reversible.