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

Rear Suspension Lift. The Tuff Country 4in Rear Block is a complete lift block and u-bolt kit designed to raise the rear end of a Chevy Silverado 3500. It is installed by placing the heavy-duty cast iron lift blocks between the factory leaf springs and axle, allowing for a 4-inch lift that maintains the vehicle’s factory ride quality while enhancing clearance and load capacity.

Construction and Appearance. The lift blocks are made from heavy-duty cast iron to provide lasting strength and durability. The extended rear u-bolts are zinc plated for corrosion resistance, ensuring the kit maintains its structural integrity and appearance under harsh conditions.

Installation. The kit features a bolt-on installation with no need for drilling, making the lift straightforward to install with basic mechanical knowledge. For lifts of 2 inches or more, replacing the factory shocks with extended length shocks is recommended to maintain optimal ride quality and performance.

Warranty. This product comes with a warranty that guarantees its durability and quality.

Application. Specifically designed to fit the 2007 to 2010 4WD Chevy Silverado 3500 HD rear suspension, ensuring precise compatibility and performance.

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