Fabtech 3in Ball Joint UCA Lift System

2021–2025 GM SUV / Chevrolet Silverado / GMC Sierra 3-inch Lift

Part #: FTS21290

Overview

The Fabtech 3in Ball Joint Upper Control Arm (UCA) Lift System is designed to elevate your GM SUV or pickup truck by approximately three inches, providing increased ground clearance and a commanding stance. Built for enthusiasts who want to enhance both the appearance and off-road capability of their vehicle, this lift system offers a reliable upgrade that maintains factory-like handling and durability.

Whether you're planning to tackle rugged trails, improve your vehicle's approach and departure angles, or simply want a more aggressive look, this lift kit is an excellent choice. It is engineered to support larger tires and improve suspension performance, making it ideal for daily drivers, off-road adventurers, and performance enthusiasts alike.

Key Features

The Fabtech 3in Ball Joint UCA Lift System incorporates advanced engineering and high-quality materials to deliver a durable, performance-oriented upgrade. Key features include:

• Heavy-duty, fabricated upper control arms with precision ball joints designed for increased strength and longevity.
• Made in the United States, ensuring strict quality control and superior craftsmanship.
• Enhanced suspension geometry to maintain proper alignment and steering response after installation.
• Designed specifically for 2021 and newer GM SUVs and trucks, including Chevrolet Silverado and GMC Sierra models.
• Includes all necessary components for a straightforward bolt-on installation, reducing downtime and installation complexity.
• Constructed with durable steel and finished with corrosion-resistant coatings to withstand harsh off-road conditions.
• Supports larger tires for improved off-road traction and visual impact.
• Optimized for a smooth ride both on and off the pavement, with improved handling characteristics.
• Compatible with factory or aftermarket shocks, allowing customization based on your driving needs.

Construction & Design

The Fabtech lift system features fabricated upper control arms constructed from high-strength steel, ensuring durability and resistance to bending or fatigue under demanding conditions. The control arms are engineered with a precise ball joint design that provides a secure, smooth pivot point, essential for maintaining proper suspension alignment and steering response.

The components are TIG-welded for superior strength and finished with a corrosion-resistant coating to prevent rust and corrosion over time. The design maintains factory-like fitment and alignment, minimizing the need for additional adjustments or modifications. This system is engineered to deliver a reliable lift solution that enhances your vehicle's off-road capability while preserving on-road handling and comfort.

Performance & Sound

With this lift system, you'll experience improved ground clearance and a more aggressive stance, making it easier to navigate challenging terrain. The upgraded control arms help support larger tires, which can enhance off-road traction and overall vehicle stability. While this system does not explicitly claim horsepower or torque gains, the improved suspension geometry contributes to better handling and ride quality both on and off the road.

The installation of this lift kit may result in a slight increase in noise due to the larger tires and upgraded suspension components, but overall, it is designed to provide a quiet, controlled ride with enhanced off-road performance.

Installation & Fitment

The Fabtech 3in Ball Joint UCA Lift System is a bolt-on upgrade that is designed for straightforward installation. It utilizes existing factory mounting points and does not require cutting or drilling in most cases. The system is engineered to maintain factory alignment settings, although a professional wheel alignment is recommended after installation to ensure optimal handling and tire wear.

Installation typically involves removing the factory upper control arms and replacing them with the fabricated Fabtech units. The process may require basic tools and moderate mechanical skill, but detailed instructions are included to facilitate a smooth upgrade.

• No cutting, drilling, or special modifications are generally required.
• Supports larger tires for off-road use.
• Compatible with factory or aftermarket shocks, depending on your desired ride quality.

What's Included

• Fabricated upper control arms with ball joints
• All necessary mounting hardware and fasteners
• Installation instructions

Ideal For

• Off-road enthusiasts seeking increased ground clearance and improved suspension articulation
• Owners looking to upgrade their GM SUV or truck for a more aggressive stance
• Performance drivers who want to maintain factory-like handling with added lift
• Those planning to run larger tires for enhanced off-road traction

Emissions Note

This lift system is designed to be compliant with applicable emissions standards and is suitable for use in states with strict emissions regulations. Always verify local regulations before installation. Proper alignment and installation by a qualified technician are recommended to ensure optimal performance and compliance.