Fabtech FTS21268

Fitment: 2019–2025 GM K1500 Trail Boss / AT4 4WD

Part #: FTS21268

Overview

The Fabtech FTS21268 3.5-inch Ball Joint Upper Control Arm System is engineered to elevate the off-road performance and handling of your GM K1500 Trail Boss or AT4 4WD pickup. Designed for enthusiasts who demand durability, improved suspension travel, and enhanced stability, this system offers a robust upgrade over stock components. It helps your vehicle better handle rugged terrains, providing increased ground clearance and improved wheel articulation for a confident off-road experience. Whether you're navigating rocky trails or deep mud, this control arm system is built to support your adventurous lifestyle while maintaining on-road comfort and control.

Key Features

This system features high-quality materials and a thoughtful design to maximize durability and performance. Key features include:

• Heavy-duty steel construction for long-lasting strength
• Precision-engineered ball joints for smooth articulation
• Corrosion-resistant coatings to withstand harsh environments
• Optimized geometry for improved handling and stability
• Designed for easy bolt-on installation with minimal modifications
• Enhanced suspension travel for better off-road capability
• Supports increased wheel travel and articulation

Construction & Design

The control arms are crafted from high-strength steel with a durable, corrosion-resistant finish, ensuring longevity in demanding off-road conditions. The design incorporates reinforced joints and precision machining to provide reliable performance and precise fitment, helping to maintain proper alignment and handling characteristics.

Driving Feel & Feedback

This upgrade improves your vehicle’s off-road response, offering increased suspension articulation and better handling over uneven terrain. The system helps reduce body roll and enhances steering feedback, giving you more confidence during challenging drives while maintaining a comfortable on-road ride.

Installation & Fitment

Installation involves replacing the stock upper control arms with the provided system, typically requiring basic tools and moderate mechanical skill. Fitment should be verified against your vehicle’s specific details to ensure compatibility.

What’s Included

The package includes all necessary control arms, high-quality ball joints, hardware, and installation instructions to complete the upgrade efficiently.