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 97037 5.5" Rear Block & U-Bolt Kit 4wd for GMC Suburban 1500 & 2500 1992-1998
    Tuff Country 97037
    $198.95
  • Tuff Country 97060 5.5" Rear Block & U-Bolt Kit (w/o factory overloads) - Non Tapered
    Tuff Country 97060
    $298.95
  • Tuff Country 97061 4" Rear Block & U-Bolt Kit (with factory overloads) - Tapered 4wd for Ford F-250 1999-2016
    Tuff Country 97061
    $214.95
  • Tuff Country 97062 4" Rear Block & U-Bolt Kit (with factory overloads) - Non Tapered 4wd for Ford F-250 1999-2016
    Tuff Country 97062
    $219.95
  • Tuff Country 97063 5.5" Rear Block & U-Bolt Kit (with factory overloads) - Tapered 4wd for Ford F-350 1999-2016
    Tuff Country 97063
    $312.95
  • Tuff Country 97064 5.5" Rear Block & U-Bolt Kit (with factory overloads) - Non Tapered 4wd for Ford F-250 1999-2016
    Tuff Country 97064
    $301.95
  • 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 97007 5.5" Rear Block & U-Bolt Kit 4wd for Chevy Blazer 1/2 ton 1973-1991
    Tuff Country 97007
    $196.95
  • Tuff Country 97011 5.5" Rear Block & U-Bolt Kit 4wd for Chevy Truck 3/4 ton 1973-1987
    Tuff Country 97011
    $200.95
  • Tuff Country 97023 3" Rear Block & U-Bolt Kit 4wd for Chevy Silverado 2500HD 2001-2010
    Tuff Country 97023
    $170.95
  • Tuff Country 97024 4" Rear Block & U-Bolt Kit 4wd for Chevy Silverado 2500HD 2001-2010
    Tuff Country 97024
    $215.94
  • Tuff Country 97028 4" Rear Block & U-Bolt Kit 4wd for Chevy Silverado 3500 2001-2010
    Tuff Country 97028
    $198.95
  • Tuff Country 97032 4" Rear Block & U-Bolt Kit 4wd for GMC Sierra 1500 2006-2018
    Tuff Country 97032
    $181.95
  • Tuff Country 97049 4" Rear Block & U-Bolt Kit (w/3.5" Rear axle) 4wd for Dodge Ram 3500 2003-2012
    Tuff Country 97049
    $257.95
  • 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 97051 4" Rear Block & U-Bolt Kit (w/4" Rear axle) 4wd for Dodge Ram 3500 2003-2018
    Tuff Country 97051
    $256.95
  • Tuff Country 97052 5.5" Rear Block & U-Bolt Kit 4wd for Dodge Ram 1500 1994-2001
    Tuff Country 97052
    $198.95
  • Tuff Country 97053 5.5" Rear Block & U-Bolt Kit (w/o factory contact overloads) - Tapered 4wd for Dodge Ram 3500 1994-2002
    Tuff Country 97053
    $292.95
  • Tuff Country 97054 5.5" Rear Block & U-Bolt Kit (w/o factory contact overloads) - Non Tapered 4wd for Dodge Ram 3500 1994-2002
    Tuff Country 97054
    $292.95
  • Tuff Country 97055 5.5" Rear Block & U-Bolt Kit (with factory contact overloads) - Tapered 4wd for Dodge Ram 3500 1994-2002
    Tuff Country 97055
    $308.95
  • Tuff Country 97056 5.5" Rear Block & U-Bolt Kit (with factory contact overloads) - Non Tapered 4wd for Dodge Ram 3500 1994-2002
    Tuff Country 97056
    $308.95
  • Tuff Country 97057 4" Rear Block & U-Bolt Kit - Tapered 4wd for Ford Excursion 2000-2005
    Tuff Country 97057
    $199.95
  • Tuff Country 97058 4" Rear Block & U-Bolt Kit - Non Tapered
    Tuff Country 97058
    $205.95
  • Tuff Country 97059 5.5" Rear Block & U-Bolt Kit - Tapered 4wd for Ford Excursion 2000-2005
    Tuff Country 97059
    $297.95
  • Tuff Country 97095 2" Rear Block & U-Bolt Kit (w/3.5 or 4" Rear axle) 4wd for Dodge Ram 2500 2003-2013
    Tuff Country 97095
    $203.95
  • Tuff Country 97096 4" Rear Block & U-Bolt Kit (w/3.5" or 4" Rear axle) 4wd for Dodge Ram 2500 2003-2013
    Tuff Country 97096
    $290.95
  • Tuff Country 97073 5" Rear Block & U-Bolt Kit 4wd for Ford F-150 2004-2008
    Tuff Country 97073
    $232.95
  • Tuff Country 97074 5.5" Rear Block & U-Bolt Kit 4wd for Ford F-150 1997-2003
    Tuff Country 97074
    $290.95
  • 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
  • Icon Vehicle Dynamics 196276 6" Offset Lift Block Kit
    Icon Vehicle Dynamics 196276
    Special Price $267.95 Regular Price $382.79

30 Items

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