Fabtech 4" Basic Suspension System with Stealth Upper Control Arms

2014–2018 GM C/K1500 Pickup 5.3L, 6.0L, 6.2L V8

Part #: K1119M

Overview

The Fabtech 4" Basic Suspension System with Stealth Upper Control Arms is designed to enhance your GM C/K1500 pickup's off-road capability and overall appearance. Built with heavy-duty construction and proven design features, this suspension system provides a reliable upgrade for enthusiasts seeking improved ground clearance, tire clearance, and a more aggressive stance. Whether you're tackling rugged trails or looking to improve your truck's aesthetic, this system offers a balanced combination of performance and durability.

Ideal for daily drivers and off-road enthusiasts alike, this suspension kit allows you to run 33-inch tall tires comfortably while maintaining a factory-like ride quality. The system's thoughtful design ensures that your vehicle retains its original track width, preserving steering feel and handling characteristics. With its straightforward installation process, you'll be able to upgrade your truck's suspension with confidence and minimal downtime.

Key Features

The Fabtech 4" Basic Suspension System incorporates several innovative features that set it apart from standard lift kits:

• Heavy-duty 1/4-inch thick steel high arched lower control arm crossmembers provide maximum strength and durability for demanding off-road conditions.
• Stealth upper control arms designed for improved articulation and strength, ensuring reliable performance under load and during aggressive driving.
• Retains the stock track width, maintaining factory handling and steering response while providing increased ground clearance.
• Steering components include ductile iron steering knuckles that are engineered for longevity and resistance to wear, supporting a clean, factory-like appearance.
• Rear lift is achieved with a simple block and u-bolt setup, providing a straightforward installation process and consistent ride quality.
• Designed to work seamlessly with 33-inch tires, offering a balanced lift height that enhances off-road capability without sacrificing on-road comfort.
• Constructed with high-quality materials and TIG-welded for superior strength and precise fitment.
• Compatible with a variety of GM C/K1500 models from 2014 to 2018, making it a versatile upgrade for your truck.
• Includes all necessary hardware and components for a complete, bolt-on installation.

Construction & Design

The Fabtech 4" Basic Suspension System features heavy-duty components crafted from durable steel and ductile iron to withstand the rigors of off-road driving. The high arched lower control arm crossmembers are constructed from 1/4-inch thick steel, providing exceptional strength and resistance to bending or cracking under stress. The control arms are designed with a focus on articulation and durability, ensuring your vehicle maintains optimal handling and stability during aggressive maneuvers.

The system's steering knuckles are made from ductile iron, a material known for its toughness and resistance to impact. These knuckles help retain the factory track width, preserving your vehicle's handling characteristics and steering response. All components are TIG-welded, ensuring precise fitment and long-lasting strength. The rear lift is achieved with a simple block and u-bolt configuration, making installation straightforward and reliable.

Performance & Sound

This suspension system is engineered to improve your truck's off-road performance by increasing ground clearance and tire clearance, allowing you to confidently tackle rough terrain. The design maintains factory handling and steering feel, ensuring a smooth and predictable driving experience both on and off the pavement. While this kit does not specifically enhance engine performance or exhaust sound, the increased clearance and stance contribute to a more commanding presence on the road and trail.

Installation & Fitment

The Fabtech 4" Basic Suspension System is designed for a bolt-on installation, making it accessible for experienced DIY enthusiasts and professional installers alike. The kit includes all necessary hardware and components for a complete upgrade. No cutting, drilling, or extensive modifications are required, and the system is engineered to retain factory ride quality and handling characteristics. Basic mechanical skills and standard tools are sufficient to complete the installation.

• Designed specifically for 2014–2018 GM C/K1500 pickups with 5.3L, 6.0L, or 6.2L V8 engines.
• Compatible with various cab and bed configurations within the specified model years.
• Supports 33-inch tires for improved off-road capability and aggressive styling.

What's Included

• High arched lower control arm crossmembers
• Stealth upper control arms
• Steering knuckles
• Rear lift blocks and u-bolts
• All necessary mounting hardware and brackets
• Installation instructions

Ideal For

• Off-road enthusiasts seeking increased ground clearance and tire clearance
• Owners looking to upgrade their truck's appearance with a more aggressive stance
• Daily drivers who want a reliable, factory-like ride with added off-road capability

Emissions Note

This suspension system is designed to be compliant with all applicable emissions regulations when installed correctly. However, always verify local laws and regulations regarding vehicle modifications before installation.