Tuff Country 1-Inch Rear Lift Blocks (07-10 4WD Silverado 3500 HD)Find parts that fit my vehicle

Rear Suspension Lift Blocks. The Tuff Country 1-Inch Rear Lift Blocks are engineered to raise the rear of your heavy-duty truck by one inch, improving vehicle stance or compensating for additional weight. These lift blocks install between the factory rear leaf springs and the axle, providing a straightforward and effective lift solution that maintains proper alignment and factory ride quality. They enhance rear clearance and accommodate modifications without compromising handling characteristics.

Construction and Appearance. Crafted from durable, heavy-duty cast iron, these lift blocks ensure robust support and long-lasting performance. The included extended U-bolts are zinc plated for corrosion resistance and a clean, professional appearance. The block dimensions are precisely designed to fit heavy-duty applications securely and accurately.

Installation. Installation is simple with a bolt-on design requiring no drilling. The lift blocks insert between the leaf spring and axle, and the factory U-bolts are replaced by the extended zinc-plated U-bolts provided in the kit.

Application. This kit is specifically designed for the rear axle of 2007 to 2010 4WD Chevrolet Silverado 3500 HD trucks, ensuring a direct fit with no compatibility concerns.

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