The GMC Sierra 2500 HD Suspension Lift Kit - Front - Rough Country - 3.5 Inch Knuckle - '11-'19 is the perfect solution for enhancing the performance and capability of your robust vehicle. Designed to provide improved ground clearance, this lift kit allows your Sierra to tackle on-road and off-road terrains with ease, while maintaining a smooth, factory-like ride quality.

This innovative suspension lift kit is crafted with a focus on durability and functionality. It features heavy-duty steel knuckles and forged upper control arms, designed to reduce CV angles and maintain optimal geometry when your truck is lifted. The result is a stress-free installation and a ride that doesn't compromise on control or stability. Whether you're seeking more clearance for larger tires or just want to upgrade your truck's capabilities, this kit supports 33" tires with the right wheel backspacing, thanks to its differential drop spacers and torsion bar keys.

Features

• No cutting, drilling, or welding required for installation.
• Includes forged torsion bar keys designed for strength and rigidity.
• Upper control arms equipped with OEM style Clevite rubber bushings for a smooth ride.
• Choice of shocks: N3 Loaded Struts, V2 Monotube Shocks, or Vertex with adjustable damping.
• Kit includes a lifetime replacement warranty for manufacturing defects.
• Does not support models with rear overload springs, Magnetic Ride Control, or Dually models.

The Rough Country 3.5" Knuckle Lift Kit is not just another aftermarket upgrade; it's a comprehensive solution for those who value performance and reliability. Should you have any questions or need assistance with installation, do not hesitate to call us directly. You can reach us at 512-982-9393 for our Austin, Texas location, or at 562-981-6800 for our Los Angeles, California location. Both locations offer installation and customization services to ensure your setup is both seamless and expertly handled.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov