GMC Sierra 3500 HD Suspension Lift Kit - Rear - Rough Country - 3-5 Inch Lift Kit - '20-'23 is the perfect solution for owners looking to enhance the versatility and functionality of their truck. Rough Country has crafted an innovative kit designed to provide an efficient lift to match the demands of towing and hauling without compromising on performance or safety.

The GMC Sierra 3500 HD Suspension Lift Kit by Rough Country comes equipped with all the essentials to raise the rear of your vehicle by 3 to 5 inches, ensuring a leveled look and optimized performance under load. This robust kit includes high-quality double convoluted air springs, engineered to offer up to 5,000 lbs of load support. By reducing sway and minimizing bottoming out during braking and steering, it promises enhanced stability and control. The kit's reliable DOT-approved airlines and 1/4" push connector fittings make for a straightforward installation process, minimizing downtime while maximizing your truck's capabilities.

Features

• Easy to install with all necessary brackets and fittings included.
• Durable powder-coated steel brackets for longevity and rust resistance.
• Double convoluted air springs for maximum load support.
• Includes internal bump stop in air bag for added protection.
• Levels truck when towing for safer load carrying.
• Includes DOT approved airlines ensuring compliance with safety standards.
• Front & Rear Headlight Adjustment brackets included for 2021 models with headlight actuators.

Please note, this lift kit does not increase your vehicle's towing capacity, but it does enhance how your truck handles under load conditions. Minor drilling is required for installation, providing a seamless integration with your GMC Sierra 3500 HD. If you have any questions or would like assistance with installation, feel free to reach out to us directly at 512-982-9393 for our Austin, Texas location, or 562-981-6800 for our Los Angeles, California area location. Both locations offer professional installation and customization services to suit your needs.

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