Blocks & U-Bolts

Our 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. Get everything you need in one place at Zone Off-Road!
  • Black powder coated
  • Cast in the USA
  • CNC-machined for proper pin placement
  • Sold in pairs
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  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_u3020_u3021_u3022_lift_blocks_card.jpg
    Zone Offroad
    Zone Offroad
    2" Rear / Susp. Lift Blocks - 3/4" Pins | Dodge Ram 2500/3500 (94-11) SKU: ZONU3022
    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...
    $30.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_u3020_u3021_u3022_lift_blocks_card.jpg
    Zone Offroad
    Zone Offroad
    2" Rear / Susp. Lift Blocks - 9/16" Pins SKU: ZONU3020
    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...
    $30.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_ubolt_square_1.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_ubolt_measure_guide.jpg
    Zone Offroad
    Zone Offroad
    Automotive Axle U-Bolt - Square SKU: UBT4036
    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...
    From $10.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_u3040_u3041_u3042_lift_blocks_card.jpg
    Zone Offroad
    Zone Offroad
    4" Rear / Susp. Lift Blocks - 9/16" Pins SKU: ZONU3040
    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...
    $40.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_u3030_u3031_u3032_lift_blocks_card.jpg
    Zone Offroad
    Zone Offroad
    3" Rear / Susp. Lift Blocks - 5/8" Pins SKU: ZONU3031
    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...
    $35.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_ubolt_round_1.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_ubolt_measure_guide.jpg
    Zone Offroad
    Zone Offroad
    Automotive Axle U-Bolt - Round SKU: UBT4001
    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...
    From $6.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_5in_cast_lift_blocks_tapered_1.jpg
    Zone Offroad
    Zone Offroad
    5" Rear / Susp. Lift Blocks - 5/8" Pins SKU: ZONU3051
    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...
    $50.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_u3030_u3031_u3032_lift_blocks_card.jpg
    Zone Offroad
    Zone Offroad
    3" Rear / Susp. Lift Blocks - 3/4" Pins SKU: ZONU3032
    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...
    $35.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_u3030_u3031_u3032_lift_blocks_card.jpg
    Zone Offroad
    Zone Offroad
    3" Rear / Susp. Lift Blocks - 9/16" Pins SKU: ZONU3030
    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...
    $35.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_u3020_u3021_u3022_lift_blocks_card.jpg
    Zone Offroad
    Zone Offroad
    2" Rear / Susp. Lift Blocks - 5/8" Pins SKU: ZONU3021
    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...
    $30.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_5in_cast_lift_blocks_tapered_1.jpg
    Zone Offroad
    Zone Offroad
    5" Rear / Susp. Lift Blocks - 9/16" Pins SKU: ZONU3050
    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...
    $50.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_u3040_u3041_u3042_lift_blocks_card.jpg
    Zone Offroad
    Zone Offroad
    4" Rear / Susp. Lift Blocks - 5/8" Pins SKU: ZONU3041
    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...
    $40.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_u3024_lift_blocks_card.jpg
    Zone Offroad
    Zone Offroad
    2" Rear Lift Blocks - 18mm Pins SKU: ZONU3024
    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.
    $50.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_ubolt_radius_1.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_ubolt_measure_guide.jpg
    Zone Offroad
    Zone Offroad
    Automotive Axle U-Bolt - Radiused SKU: UBT4027
    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...
    From $10.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_5in_cast_lift_blocks_flat_1.jpg
    Zone Offroad
    Zone Offroad
    5" Rear / Susp. Lift Blocks - 9/16" Pins SKU: ZONU3054
    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.
    $50.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_u3040_u3041_u3042_lift_blocks_card.jpg
    Zone Offroad
    Zone Offroad
    4" Rear / Susp. Lift Blocks - 3/4" Pins SKU: ZONU3042
    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...
    $40.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_5in_cast_lift_blocks_flat_1.jpg
    Zone Offroad
    Zone Offroad
    5" Rear / Susp. Lift Blocks - Offset 9/16" Pins SKU: ZONU3053
    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...
    $61.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_5in_cast_lift_blocks_tapered_1.jpg
    Zone Offroad
    Zone Offroad
    5" Rear / Susp. Lift Blocks - 3/4" Pins SKU: ZONU3052
    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...
    $50.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_u3023_lift_blocks_card.jpg
    Zone Offroad
    Zone Offroad
    2" Rear / Susp. Lift Blocks - 3/4" Pins SKU: ZONU3023
    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.
    $80.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/zone_t1209_toyota_block_kit_card.jpg
    Zone Offroad
    Zone Offroad
    2 Inch Rear Lift | Toyota Tacoma (05-23) SKU: ZONT1209
    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...
    $61.95

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