The GMC Sierra 2500 HD Suspension Lift Kit by Rough Country – V2 – for models from 2011 to 2019 is the perfect upgrade for your truck, designed to enhance both its performance and resilience. This 3.5” Knuckle Lift Kit improves ground clearance, making your vehicle ready for both on-road and off-road adventures with an adaptable range of shocks options including the N3 series, Vertex adjustable coil-overs, V2 Monotube shocks, and more.

Crafted with innovative design and robust construction, this suspension kit includes durable steel knuckles and forged upper control arms, which help reduce cv angles and preserve the vehicle's original geometry for a smoother ride. The torsion bar keys are exceptionally strong, providing desired lift height without stressing your vehicle's original components. With differential drop spacers included, this kit allows the installation of 33" tires with appropriate wheel backspacing, elevating your vehicle's off-road capabilities without compromising its driving dynamics.

Features

• Easy bolt-on installation with no need for cutting, drilling, or welding.
• Increased ground clearance and leveled front with rear of the vehicle.
• Forged torsion bar keys for unmatched strength.
• Reduces possible CV bind with included knuckles.
• Maintains factory-like geometry with upper control arms featuring OEM style Clevite rubber bushings.
• Optional shocks configurations: N3 Loaded Struts, V2 Monotube Shocks, or Vertex with 8-stage adjustable damping.

Installation of the Rough Country 3.5” Knuckle Lift Kit is a breeze with its no-cut or drill design. The estimated installation time ranges from 4 to 6 hours, making it feasible to complete at home with standard tools. Furthermore, each product comes with a lifetime replacement warranty covering manufacturer defects, ensuring your investment is safeguarded against structural and workmanship issues.

If you have any questions or require further assistance, our knowledgeable team is ready to help. You can reach us at 512-982-9393 for our Austin, Texas location, or 562-981-6800 for our Los Angeles, California location. We offer comprehensive installation and customization services at both our outlets to ensure your vehicle receives the expert treatment it deserves.

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