Tuff Country 2-Inch Suspension Lift Kit with Rear Add-A-Leafs and SX8000 Shocks; RPO Code FK or FF (07-10 Silverado 3500 HD)Find parts that fit my vehicle

Premium Suspension Upgrade. The Tuff Country 2-Inch Suspension Lift Kit with Rear Add-a-Leaf Springs and SX8000 Shocks (RPO Code FK or FF) enhances vehicle height and performance for improved off-road capability and tire clearance. Designed to provide a balanced 2-inch lift front and rear, it preserves the vehicle’s factory stance while accommodating larger tires.

Construction and Appearance. Crafted from durable, high-quality steel components, this lift kit features powder-coated finishes for rust and corrosion resistance, ensuring long-lasting strength and a professional look. The included SX8000 shocks deliver superior damping performance for a smoother ride.

Installation. Installation is straightforward with a bolt-on design requiring basic mechanical skills; no drilling or torsion bar cranking is necessary. The process typically takes between 4 to 6 hours, making it accessible for most DIY enthusiasts with the proper tools.

Warranty. This suspension lift kit is backed by a limited lifetime warranty, providing confidence in product reliability.

Application. Specifically engineered to fit 2007-2010 Silverado 3500 HD models, this kit supports vehicles equipped with purple marked factory torsion bar keys and maintains compatibility with factory suspension setups without voiding warranties.

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