Truxxx 406022 Lift Kit Instruction Manual

1. Product Overview

The Truxxx 406022 lift kit is engineered to provide a 3-inch front lift and a 2-inch rear lift for compatible vehicles. This design aims to maintain the original equipment manufacturer (OEM) ride quality while allowing for the installation of larger tires, up to 33 inches tall, on stock offset wheels (+10-15mm). The kit is manufactured in the USA and Canada using US/Canadian Mill Certified Steel and precision laser-cut components based on OEM drawings.

2. What's Included

Each Truxxx 406022 lift kit package contains the following components:

• Front Strut Brackets
• Strut Spacers
• 2 Rear Spring Spacers
• All Necessary Hardware
• Detailed Installation Instructions
• Complete Alignment Specifications

Image 2.1: All components included in the Truxxx 406022 lift kit, featuring strut spacers, brackets, rear spring spacers, and hardware.

3. Vehicle Compatibility

This Truxxx lift kit is compatible with the following vehicle models and years:

• Cadillac Escalade (2007-2020) AWD
• Chevy Avalanche (2007-2013) 2WD & 4WD
• Chevy Tahoe (2007-2020) 2WD & 4WD
• Chevy Suburban (2007-2020) 2WD & 4WD
• GMC Yukon (2007-2020) 2WD & 4WD

Important Note:

• Rear Airbag Suspension: This kit is NOT compatible with vehicles equipped with rear airbag suspension.
• Magnetic Ride Suspension: If your vehicle has magnetic ride suspension, an additional Truxxx add-on kit (part #406013) is required for proper compatibility.

4. Setup and Installation

The Truxxx 406022 lift kit is designed for a direct bolt-in installation, which means no modifications to your vehicle are typically required. Detailed, step-by-step instructions are provided within the kit to guide you through the process.

The recommended installation time is approximately 3 hours. Following installation, a professional wheel alignment is crucial to ensure correct steering geometry, optimize vehicle handling, and prevent premature tire wear.

After the lift kit is installed, it is essential to test fit your chosen wheels and tires to confirm proper clearance before driving. This kit is designed to accommodate 33-inch tall tires when used with stock offset style wheels (+10-15mm).

Image 4.1: A blue Chevy Tahoe demonstrating the appearance after the Truxxx lift kit installation.

Image 4.2: A black GMC Yukon showcasing the increased ride height provided by the Truxxx lift kit.

Image 4.3: A white Chevy Avalanche after the Truxxx lift kit has been installed, highlighting the enhanced vehicle stance.

5. Operating Characteristics

The Truxxx 406022 lift kit is designed to integrate seamlessly with your vehicle's existing suspension system. It aims to retain the factory ride quality, ensuring that the comfort and handling characteristics of your truck are preserved while benefiting from the increased ride height and ability to fit larger tires.

6. Maintenance

To ensure the longevity and optimal performance of your Truxxx lift kit and vehicle suspension, regular maintenance is recommended:

• Periodic Inspection: Regularly inspect all components of the lift kit and the surrounding suspension for any signs of wear, damage, or loose fasteners.
• Torque Checks: Verify that all bolts and nuts are torqued to the specifications provided in the detailed instructions. Re-check torque after the first 500 miles and periodically thereafter.
• Cleaning: Keep the lift kit components clean from excessive dirt, mud, and corrosive materials to prevent premature wear.
• Professional Alignment: Maintain proper wheel alignment as recommended by your vehicle manufacturer and after any significant suspension work.

7. Troubleshooting

If you encounter issues after installing your Truxxx 406022 lift kit, consider the following common points:

• Incompatibility with Rear Airbag Suspension: If your vehicle has rear airbag suspension, this kit is not compatible. Attempting installation may lead to improper vehicle stance or damage.
• Magnetic Ride Suspension Issues: For vehicles equipped with magnetic ride suspension, an additional Truxxx add-on kit (part #406013) is necessary. Without it, the suspension system may not function correctly.
• Tire Rubbing/Clearance: Ensure that wheels and tires were test-fitted after installation. This kit is designed for 33-inch tall tires on stock offset wheels (+10-15mm). Larger tires or different offsets may require additional modifications or trimming.
• Uneven Stance or Handling Issues: A professional wheel alignment is critical after installation. Incorrect alignment can cause uneven tire wear, pulling, or unstable handling.
• Noise from Suspension: Re-check all fasteners for proper torque. Ensure no components are loose or making contact with other parts of the vehicle.

8. Specifications

9. Warranty Information

For specific details regarding the warranty coverage for your Truxxx 406022 lift kit, please refer to the documentation included with your purchase or contact Truxxx directly for the most current warranty terms and conditions.

10. Customer Support

If you have any questions, require technical assistance, or need further information regarding the Truxxx 406022 lift kit, please do not hesitate to contact Truxxx customer support:

Phone: 855.668.0541