Suspension Parts > Blocks & U-Bolts

Whether you are swapping out old, worn out U-bolts or need a longer set to use with lift, Zone Offroad offers high strength, black e-coated U-bolts in a variety of popular shapes and sizes to fit your vehicle. All U-bolts include washers and nuts...

Whether you are swapping out old, worn out U-bolts or need a longer set to use with lift, Zone Offroad offers high strength, black e-coated U-bolts in a variety of popular shapes and sizes to fit your vehicle. All U-bolts include washers and nuts...

These high quality 3" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e-coating and use a tapered design to help improve pinion angle once installed. Uses 5/8" pin size. Sold in...

These high quality 2" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e-coating and use a tapered design to help improve pinion angle once installed. Uses 3/4" pin size. Sold in...

These high quality 5" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e-coating and are flat (non-tapered). Uses 9/16" pin size. Sold in pairs.

These high quality 3" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e-coating and use a tapered design to help improve pinion angle once installed. Uses 3/4" pin size. Sold in...

These high quality 2" fabricated lift blocks are specially designed to lift the rear of later model GM HD trucks. They come finished in a durable textured black powder coat and uses a flat (non-tapered) design. Uses 18mm pin size. Sold in pairs.

Whether you are swapping out old, worn out U-bolts or need a longer set to use with lift, Zone Offroad offers high strength, black e-coated U-bolts in a variety of popular shapes and sizes to fit your vehicle. All U-bolts include washers and nuts...

These high quality 5" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e-coating and use a offset pin location designed to re-center the axle in the wheel well once installed. Uses...

These high quality 5" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e-coating and use a tapered design to help improve pinion angle once installed. Uses 3/4" pin size. Sold in...

These high quality 5" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e-coating and use a tapered design to help improve pinion angle once installed. Uses 5/8" pin size. Sold in...

These high quality 5" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e-coating and use a tapered design to help improve pinion angle once installed. Uses 9/16" pin size. Sold in...

These high quality 4" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e-coating and use a tapered design to help improve pinion angle once installed. Uses 3/4" pin size. Sold in...

These high quality 4" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e-coating and use a tapered design to help improve pinion angle once installed. Uses 5/8" pin size. Sold in...

These high quality 4" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e-coating and use a tapered design to help improve pinion angle once installed. Uses 9/16" pin size. Sold in...

These high quality 3" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e-coating and use a tapered design to help improve pinion angle once installed. Uses 9/16" pin size. Sold in...

These high quality 2" aluminum lift blocks are specially designed to lift the rear of Ford F150 equipped with dual center pins. They come finished in a raw aluminum and are ready to install. Sold in pairs.

These high quality 2" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e-coating and use a tapered design to help improve pinion angle once installed. Uses 5/8" pin size. Sold in...

These high quality 2" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e-coating and use a tapered design to help improve pinion angle once installed. Uses 9/16" pin size. Sold in...

The quick and easy way to get the look you want for your 2005-2023 Toyota Tacoma. This 2" Rear Block Lift Kit is a no-brainer upgrade. It’s easy to install and Includes heavy-duty blocks and u bolts for the back, which gives you room...