Tuff Country 3-Inch Rear Lift Block and U-Bolt Kit (07-26 4WD Silverado 1500)

Enhanced Performance and Handling. Designed as an integral part of your leveling kit, this Tuff Country Rear Lift Block Kit works with the axle and the leaf spring to provide a 1.5" lift, rendering your 2026 – 2017 Chevy Silverado ready for towing and haulage. Besides that, it acts as a rack that promotes even weight distribution for a smoother, quality ride.

High-Performance U-Bolts. The Tuff Country 1.5" Rear Lift Block Kit comes inclusive of two (2) pairs of U-Bolts, which hold the blocks in place, preventing them from collapsing when the tire breaks traction. Therefore, it provides ultimate safety while driving on or off-road.

Quality Construction. In a bid to maintain the highest quality, Tuff Country uses heavy duty cast iron to engineer the blocks. The metal is strong enough to withstand the destructive driving conditions. The U-Bolts are coated with a durable zinc plating that prevents corrosion and rusting. The two pairs of blocks feature a pinion angle construction to help with the driveshaft's angular positioning when the vehicle is heavily loaded.

Straight Forward Installation. Built to replace the OE rear lift blocks, this aftermarket block package from Tuff Country is installed by inserting the lift blocks between the axle and the rear leaf springs.

Warranty. This rear block lift is manufactured to the highest quality standards and comes with a 12-Month Limited Warranty or a 12,000-Mile Use.

Application. The Tuff Country 1.5" Rear Lift Block Kit is designed to fit all 4WD Chevy Silverado 1500 models built between 2026 – 2018.

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