Lift Block & U-Bolt Kit

Lift Block & U-Bolt Kit

About Lift Block & U-Bolt Kits

Affordable lift solution for rear of vehicles

Tuff Country’s block and u-bolts kits are an economical solution to raising the rear end of many trucks and SUVs. Lift blocks are inserted between the factory axle and leaf spring to lift the rear end. Each kit includes lift blocks and extended zinc plated u-bolts, custom fit for the application.

  • Economical lift solution for rear of vehicles
  • Kits include (2)Lift Blocks, (4)U-bolts and hardware
  • Sizes ranging from 1 inches to 5.5 inches
  • Maintains a factory ride
  • Blocks are available in tapered or non-tapered design
  • Zinc plated u-bolts
  • Limited Lifetime Warranty
  • Made in the USA

Note: Factory length shocks must be replaced on most applications with extended length shocks when installing rear blocks 2 inches in height or taller.

To view our Lift Block & U Bolt Kit Application guide click here.

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  • Tuff Country 97036 4" Rear Block & U-Bolt Kit 4wd for GMC Suburban 1500 & 2500 1992-1998
    Tuff Country 97036
    $158.95
  • Tuff Country 97037 5.5" Rear Block & U-Bolt Kit 4wd for GMC Suburban 1500 & 2500 1992-1998
    Tuff Country 97037
    $198.95
  • Tuff Country 97001 4" Rear Block & U-Bolt Kit 4wd for Chevy Truck 1/2 & 3/4 ton 1969-1972
    Tuff Country 97001
    $154.95
  • Tuff Country 97002 5.5" Rear Block & U-Bolt Kit 4wd for Chevy Truck 1/2 & 3/4 ton 1969-1972
    Tuff Country 97002
    $195.95
  • Tuff Country 97006 4" Rear Block & U-Bolt Kit 4wd for Chevy Blazer 1/2 ton 1973-1991
    Tuff Country 97006
    $155.95
  • Tuff Country 97007 5.5" Rear Block & U-Bolt Kit 4wd for Chevy Blazer 1/2 ton 1973-1991
    Tuff Country 97007
    $196.95
  • Tuff Country 97010 4" Rear Block & U-Bolt Kit 4wd for Chevy Truck 3/4 ton 1973-1987
    Tuff Country 97010
    $159.95
  • Tuff Country 97022 2" Rear Block & U-Bolt Kit 4wd for GMC Sierra 2500HD 2001-2010
    Tuff Country 97022
    $129.95
  • Tuff Country 97023 3" Rear Block & U-Bolt Kit 4wd for Chevy Silverado 2500HD 2001-2010
    Tuff Country 97023
    $170.95
  • Tuff Country 97026 2" Rear Block & U-Bolt Kit 4wd for Chevy Silverado 3500 2001-2010
    Tuff Country 97026
    $144.95
  • Tuff Country 97027 3" Rear Block & U-Bolt Kit 4wd for Chevy Silverado 3500 2001-2010
    Tuff Country 97027
    $160.95
  • Tuff Country 97028 4" Rear Block & U-Bolt Kit 4wd for Chevy Silverado 3500 2001-2010
    Tuff Country 97028
    $198.95
  • Tuff Country 97030 4" Rear Block & U-Bolt Kit 4wd for Chevy Silverado 1500 1999-2005
    Tuff Country 97030
    $146.95
  • Tuff Country 97031 3" Rear Block & U-Bolt Kit 4wd for Chevy Silverado 1500 2006-2018
    Tuff Country 97031
    $160.95
  • Tuff Country 97032 4" Rear Block & U-Bolt Kit 4wd for GMC Sierra 1500 2006-2018
    Tuff Country 97032
    $181.95
  • Tuff Country 97048 2" Rear Block & U-Bolt Kit (w/3.5" Rear axle) 4wd for Dodge Ram 3500 2003-2012
    Tuff Country 97048
    $162.95
  • Tuff Country 97050 2" Rear Block & U-Bolt Kit (w/4" Rear axle) 4wd for Dodge Ram 3500 2003-2018
    Tuff Country 97050
    $182.95
  • Tuff Country 97052 5.5" Rear Block & U-Bolt Kit 4wd for Dodge Ram 1500 1994-2001
    Tuff Country 97052
    $198.95
  • Tuff Country 97057 4" Rear Block & U-Bolt Kit - Tapered 4wd for Ford Excursion 2000-2005
    Tuff Country 97057
    $199.95
  • Tuff Country 97076 4" Rear Block & U-Bolt Kit 4wd for Toyota Tacoma 1995-2022
    Tuff Country 97076
    $148.95
  • Tuff Country 97077 3.5" Rear Block & U-Bolt Kit 4wd for Toyota Tundra 2007-2021
    Tuff Country 97077
    $152.95
  • Tuff Country 97078 1.25" Rear Block & U-Bolt Kit 4wd for Toyota Tacoma 1995-2022
    Tuff Country 97078
    $131.95
  • Tuff Country 97080 4" Rear Block & U-Bolt Kit 4wd for Toyota Tundra 1999-2006
    Tuff Country 97080
    $148.95
  • Tuff Country 97090 1" Rear Block & U-Bolt Kit 4wd for Chevy Silverado 2500HD 2011-2019
    Tuff Country 97090
    $160.95
  • Tuff Country 97093 2" Rear Block & U-Bolt Kit 4wd for Nissan Titan 2004-2014
    Tuff Country 97093
    $138.95
  • Tuff Country 97094 1" Rear Block & U-Bolt Kit 4wd for Dodge Ram 3500 2013-2023
    Tuff Country 97094
    $144.95
  • Tuff Country 97087 4" Rear Block & U-Bolt Kit 4wd for Ford F-150 1997-2003
    Tuff Country 97087
    $150.95
  • Tuff Country 97092 3" Rear Block & U-Bolt Kit 4wd & 2wd for Ford F-150 2009-2020
    Tuff Country 97092
    $140.95
  • 2005-2011 Dodge Ram 1500 Mega Cab 4WD - 2" Rear Block & U-Bolt Kit by Daystar
    Daystar KC09124
    $141.00
  • 1994-2013 Dodge Ram 2500 4WD (w/Dana 70 Axle & w/o Factory Overloads) - 2" Rear Block & U-Bolt Kit by Daystar
    Daystar KC09127
    $177.93
  • 1994-2013 Dodge Ram 2500 4WD (w/Dana 70 Axle & w/o Factory Overloads) - 2" Rear Block & U-Bolt Kit by Daystar
    Daystar KC09130
    $129.99
  • 2003-2013 Dodge Ram 2500 4WD (w/AAM 10.5 Axle & w/o Factory Overloads) - 2" Rear Block & U-Bolt Kit by Daystar
    Daystar KC09132ST
    $141.00
  • 2009-2019 Ford F150 2WD/4WD - 2" Rear Block & U-Bolt Kit by Daystar
    Daystar KF09123
    $141.00
  • 2011-2018 Chevy Silverado 2500HD 4WD/2WD (w/o factory overloads) - 2" Rear Block & U-Bolt Kit by Daystar
    Daystar KG09124
    $127.99
  • Icon Vehicle Dynamics 67001 19" Rear U-Bolt Kit
    Icon Vehicle Dynamics 67001
    Special Price $149.95 Regular Price $214.21

35 Items

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