Tuff Country 2-Inch Suspension Lift Kit with Rear Add-A-Leafs and SX8000 Shocks; RPO Code FK or FF (07-10 Sierra 2500 HD)Find parts that fit my vehicle

Premium Suspension Upgrade. The Tuff Country 2-Inch Suspension Lift Kit with Rear Add-A-Leafs and SX8000 Shocks; RPO Code FK or FF enhances your vehicle’s stance and off-road capability by providing a reliable 2-inch lift to both the front and rear. This kit improves tire clearance while maintaining the factory look by preserving the vehicle’s original rake, making it an excellent choice for light off-road use and a commanding street presence.

Construction and Appearance. All components in this lift kit are precision-engineered from durable steel and finished with corrosion-resistant coatings to ensure longevity and toughness in harsh conditions. The powder-coated black finish delivers a sleek, professional appearance while protecting against wear and environmental damage.

Installation. The kit features a simple bolt-on design requiring no drilling, making installation accessible for mechanically inclined enthusiasts. The process typically takes between 4 to 6 hours, providing an efficient upgrade without extensive vehicle modifications.

Warranty. Backed by a limited lifetime warranty, this lift kit offers confidence in its durability and quality.

Application. Specifically designed for 07-10 Sierra 2500 HD models, this kit fits vehicles equipped with factory purple-marked torsion bar keys and supports both 4WD and 2WD configurations.

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