Fabtech Upper Control Arm System

2019–2021 Ram 1500 Big Horn, HFE, Laramie, Laramie Longhorn, Limited, Lone Star, Rebel, Special Service, Tradesman

K3170DL

Overview:

The Fabtech 3-inch Ball Joint Upper Control Arm (UCA) System is engineered specifically for 2019 to 2021 Ram 1500 models, delivering a balanced lift that enhances both on-road comfort and off-road capability. Designed to accommodate 35-inch tires, this lift kit provides a commanding stance without compromising ride quality or steering precision. Ideal for Ram owners seeking a durable suspension upgrade, the system combines a mild 3-inch lift with heavy-duty components to improve suspension travel and vehicle clearance for aggressive driving conditions.

Fabtech’s engineers meticulously tested this system to ensure smooth suspension articulation and full steering lock without binding, making it a reliable choice for daily driving and rugged terrain alike.

Key Features:

This comprehensive lift kit includes premium components and design enhancements that elevate your Ram 1500’s performance and durability:

• 3-inch suspension lift designed for 35-inch tires (35/12.50R18 or 35/12.50R20) with minor trimming required
• Heavy-duty tubular steel upper control arms with large, robust ball joints for increased strength and longevity
• Dirt Logic 2.50-inch coilover front shocks featuring stainless steel bodies and NitroSteel piston rods for corrosion resistance and superior damping
• Rear coil spring spacers to maintain factory stance and ride quality
• Dirt Logic 2.25-inch rear shocks optimized for off-road damping and on-road comfort
• Full suspension travel with no binding and full lock-to-lock steering capability
• Compatible with 18x9 and 20x9 wheels with 5-inch backspacing (minor trimming required)
• Substantial upgrade over factory plastic upper control arms with light-duty ball joints

Construction & Design:

Fabtech’s upper control arms are constructed from high-strength tubular steel, providing a significant durability upgrade over the factory plastic arms. The large ball joints are engineered to withstand aggressive off-road use and extended suspension travel without failure. The Dirt Logic coilover shocks feature stainless steel bodies and NitroSteel piston rods, ensuring maximum corrosion resistance and long-lasting performance in harsh environments. Rear coil spring spacers are designed to lift the vehicle without compromising ride quality or factory suspension geometry.

Installation & Fitment:

This lift kit is designed for straightforward installation on select 2019 to 2021 Ram 1500 models, including Big Horn, HFE, Laramie, Laramie Longhorn, Limited, Lone Star, Rebel, Special Service, and Tradesman trims. Installation requires minor trimming of the wheel wells to accommodate larger tires and wheels. Note that this kit is not compatible with factory air suspension, diesel models, or 2019 Ram 1500 Classic models. OEM wheels and tires cannot be reused with this lift system.

What's Included:

• Fabtech tubular steel ball joint upper control arms
• Dirt Logic 2.50-inch front coilover shocks
• Rear coil spring spacers
• Dirt Logic 2.25-inch rear shocks
• All necessary hardware for installation

Ideal For:

This Fabtech 3-inch UCA lift system is ideal for Ram 1500 owners who want a reliable, durable suspension upgrade that enhances off-road capability without sacrificing on-road comfort. It suits enthusiasts who run 35-inch tires and require improved suspension articulation and strength for trail riding, as well as those seeking a subtle yet aggressive stance for daily driving.

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.