Introducing the GMC Sierra 3500 HD Suspension Lift Kit by Rough Country, available for models from 2011 to 2019. This exceptional 3.5" Knuckle Suspension Lift Kit is crafted to enhance your vehicle’s performance on both urban roads and off-road terrain, offering improved ground clearance and a choice of shock upgrades to meet all your driving preferences.

Dive deeper into your truck's potential with this comprehensive kit that features robust steel knuckles and forged upper control arms. These components ensure that factory-like geometry is maintained, paving the way for the installation of 33" tires, provided adequate wheel backspacing. Designed to alleviate stress on CV angles, the kit incorporates torsion bar keys that bolster strength without hindering performance. The installation process is hassle-free with a bolt-on design, eliminating the need for cutting or drilling—perfect for truck enthusiasts who desire enhancement without complicated alterations. Opt for an upgrade to N3 or V2 Monotube Shocks, or the sophisticated Vertex system, to achieve outstanding damping and unparalleled performance. With Rough Country’s lifetime warranty, upgrade your vehicle's ride quality with confidence and assurance.

Features

• Easy bolt-on installation
• No cutting, drilling, or welding required
• Increased ground clearance for improved performance
• Levels the front with the rear of the vehicle
• Forged torsion bar keys for uncompromised strength
• Knuckles designed to reduce possible CV bind
• Maintains factory-like geometry with full range of motion
• Optional N3 Loaded Struts, V2 Monotube Shocks, or Vertex system

Whether you're preparing for challenging terrains or everyday journeys, the Rough Country 3.5" Knuckle Suspension Lift Kit is your ideal companion for a seamless ride. Should you have any questions or require assistance in selecting the appropriate kit, do not hesitate to reach out to us. Contact us directly at 512-982-9393 for our Austin, Texas location or 562-981-6800 for our Los Angeles, California area location. We offer installation and customization services at both locations to enrich your driving experience today!

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