Introducing the GMC Sierra 3500 HD Suspension Lift Kit - Rough Country - M1 w/ Overloads for models 2011 to 2019. This high-performance lift kit is the ideal solution for truck enthusiasts seeking to enhance their vehicle's stance and capabilities with improved performance and ruggedness.

Our Rough Country Suspension Lift Kit is meticulously engineered for straightforward installation while preserving your truck's factory geometry. The kit features robust tubular Upper Control Arms fortified with gusset plates and durable rubber bushings, maintaining optimal ball joint angles and reducing stress and wear. Its strong, forged torsion bar keys provide superior strength compared to standard factory components. With front and rear N3 Nitrogen-charged shocks, you'll experience unparalleled ride quality, whether navigating city streets or challenging off-road trails. This lift kit is compatible with up to 33-inch tires, ensuring a balanced, level appearance from front to rear, which significantly enhances your truck's overall performance.

Features

• Easy bolt-on installation with no cutting, drilling, or welding required.
• Increased ground clearance to accommodate larger tires.
• Torsion bar keys are forged for uncompromised strength.
• Control arms maintain factory-like geometry while enabling full range of motion.
• Includes M1 series shock absorbers for balanced on- and off-road performance.

The kit comes complete with everything you need for installation, offering a seamless process achievable right in your garage using basic tools. And with its 100% bolt-on design, you retain the option to return your truck to its stock configuration whenever you choose. This product is supported by Rough Country’s Lifetime Replacement Warranty, providing confidence and peace of mind in your purchase. Please be aware that this kit does not accommodate models with rear overload springs or Magnetic Ride Control.

For any inquiries or additional assistance, you are welcome to contact us directly. Our friendly team is available to answer your questions at 512-982-9393 for our Austin, Texas location or 562-981-6800 for the Los Angeles, California area. Our expert installation and customization services are available at both locations to help you achieve your vision for your vehicle.

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