The GMC Sierra 2500 HD Suspension Lift Kit by Rough Country is designed to provide a 3.5-inch lift, utilizing a knuckle configuration for enhanced ground clearance and ride quality. Specifically tailored for the 2011-2019 GMC Sierra 2500HD models, this kit ensures superior performance for both on-road and off-road experiences, all while maintaining the comfort of a factory-like ride.

Elevate your driving experience with the engineered excellence of Rough Country's 3.5-inch Knuckle Kit. This lift kit incorporates rugged steel knuckles and forged upper control arms, significantly reducing CV angles for an optimized lift height that maintains structural integrity. With its allowance for up to 33-inch tires, made possible through differential drop spacers that keep a geometry similar to OEM specifications, the kit offers enhanced capability. Additionally, the optional N3 series shocks or Vertex adjustable coil-overs provide customization potential, enabling you to tailor the ride feel to your preference and driving conditions.

Features

• Increased ground clearance for superior off-road capability
• Easy, no-cut installation process, making it suitable for at-home installation
• Forged torsion bar keys offering outstanding strength and adjustability
• Upper control arms and steel knuckles maintaining factory-like geometry and motion
• Optional shock upgrades, including N3 Loaded Struts and Vertex Shocks
• Supported by a lifetime replacement warranty against manufacturer defects

The Rough Country 3.5-inch Knuckle Lift Kit for the GMC Sierra 2500 HD is your ideal choice for boosting versatility and performance. Perfect for users seeking quality and reliability in challenging terrains and everyday driving, this kit ensures your truck is up to any challenge. If you have any questions or need further assistance, our knowledgeable experts are available to help you in Austin, TX at 512-982-9393 and in the Los Angeles, CA area at 562-981-6800. Additionally, both locations offer professional installation and customization services to ensure your truck delivers optimal performance.

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