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Blocks

Rear lift blocks are sold in pairs. They are a simple way to raise the rear of your vehicle if your leaf springs have started to sag with these truck lift blocks. Unlike an add-a-leaf, rear lift blocks will not adversely affect your ride quality.

If you use your vehicle for hauling or towing, the addition of a rear block kit will maintain the factory rake of your vehicle.

All rear block kits listed are designed for the rear of your vehicle only. U-bolts are sold separately. The leaf springs must be above the axle.

    Application Block Size Price Item #  
    Universal
    Universal
    1.5"
    24.95 $24.95
    6591 HK Add to Cart
    Universal, tapered
    Universal, tapered
    2"
    34.95 $34.95
    6592 HK Add to Cart
    Universal, tapered
    Universal, tapered
    3"
    39.95 $39.95
    6594 HK Add to Cart
    Universal, tapered
    Universal, tapered
    4"
    59.95 $59.95
    6593 HK Add to Cart
    Universal, tapered
    Universal, tapered
    5"
    54.95 $54.95
    6596 HK Add to Cart

    Application Block Size Price Item #  
    Universal, Tapered 2.3 degree, 3/4" pin, cast iron
    Universal, Tapered 2.3 degree, 3/4" pin, cast iron
    2"
    29.99 $29.99
    ZONU3022 Add to Cart
    Universal, Tapered 2.3 degree, 5/8" pin, cast iron
    Universal, Tapered 2.3 degree, 5/8" pin, cast iron
    2"
    29.99 $29.99
    ZONU3021 Add to Cart
    Universal, Tapered 2.3 degree, 9/16" pin, cast iron
    Universal, Tapered 2.3 degree, 9/16" pin, cast iron
    2"
    29.99 $29.99
    ZONU3020 Add to Cart
    Universal, Tapered 3.6 degree, 3/4" pin, cast iron
    Universal, Tapered 3.6 degree, 3/4" pin, cast iron
    3"
    34.99 $34.99
    ZONU3032 Add to Cart
    Universal, Tapered 3.6 degree, 9/16" pin, cast iron
    Universal, Tapered 3.6 degree, 9/16" pin, cast iron
    3"
    34.99 $34.99
    ZONU3030 Add to Cart
    Universal, Tapered 3.6 degree, 5/8" pin, cast iron
    Universal, Tapered 3.6 degree, 5/8" pin, cast iron
    3"
    34.99 $34.99
    ZONU3031 Add to Cart
    Universal, Tapered 2.3 degree, 9//16" pin, cast iron
    Universal, Tapered 2.3 degree, 9//16" pin, cast iron
    4"
    39.99 $39.99
    ZONU3040 Add to Cart
    Universal, Tapered 2.3 degree, 5/8" pin, cast iron
    Universal, Tapered 2.3 degree, 5/8" pin, cast iron
    4"
    39.99 $39.99
    ZONU3041 Add to Cart
    Universal, Tapered 2.3 degree, 3/4" pin, cast iron
    Universal, Tapered 2.3 degree, 3/4" pin, cast iron
    4"
    39.99 $39.99
    ZONU3042 Add to Cart
    Universal, Tapered 6 degree, 3/4" pin, cast iron
    Universal, Tapered 6 degree, 3/4" pin, cast iron
    5"
    49.99 $49.99
    ZONU3052 Add to Cart
    Universal, Tapered 6 degree, 9/16" pin, cast iron
    Universal, Tapered 6 degree, 9/16" pin, cast iron
    5"
    49.99 $49.99
    ZONU3050 Add to Cart
    Universal, Tapered 6 degree, 5/8" pin, cast iron
    Universal, Tapered 6 degree, 5/8" pin, cast iron
    5"
    49.99 $49.99
    ZONU3051 Add to Cart
    Universal, Offset with Offset 9/16" pin, cast iron
    Universal, Offset with Offset 9/16" pin, cast iron
    5"
    59.99 $59.99
    ZONU3053 Add to Cart
    Universal, Flat 9/16" pin, cast iron
    Universal, Flat 9/16" pin, cast iron
    5"
    49.99 $49.99
    ZONU3054 Add to Cart

    Application Block Size Price Item #  
    Tapered, 11/16 hole / 5/8 pin
    Tapered, 11/16 hole / 5/8 pin
    1.5"
    45.04 $45.04
    016-2 SL Add to Cart
    Tapered, 9/16 hole / 9/16 pin
    Tapered, 9/16 hole / 9/16 pin
    1.5"
    45.04 $45.04
    015-2 SL Add to Cart
    Flat, 3/4 hole / 3/4 pin
    Flat, 3/4 hole / 3/4 pin
    2"
    45.04 $45.04
    023-2 SL Add to Cart
    Tapered, 9/16 hole / 9/16 pin
    Tapered, 9/16 hole / 9/16 pin
    2"
    45.04 $45.04
    020-2 SL Add to Cart
    Tapered, 11/16 hole / 5/8 pin
    Tapered, 11/16 hole / 5/8 pin
    2"
    45.04 $45.04
    021-2 SL Add to Cart
    Tapered, 11/16 hole / 5/8 pin
    Tapered, 11/16 hole / 5/8 pin
    2.5"
    45.04 $45.04
    026-2 SL Add to Cart
    Tapered, 19/32 hole / 9/16 pin
    Tapered, 19/32 hole / 9/16 pin
    2.5"
    45.04 $45.04
    025-2 SL Add to Cart
    Flat, 11/16 hole / 9/16 pin
    Flat, 11/16 hole / 9/16 pin
    3"
    56.32 $56.32
    038-2 SL Add to Cart
    Tapered, 19/32 hole / 9/16 pin
    Tapered, 19/32 hole / 9/16 pin
    3"
    56.32 $56.32
    035-2 SL Add to Cart
    Tapered, 11/16 hole / 5/8 pin
    Tapered, 11/16 hole / 5/8 pin
    3"
    56.32 $56.32
    036-2 SL Add to Cart
    Tapered, 11/16 hole / 5/8 pin
    Tapered, 11/16 hole / 5/8 pin
    4"
    56.32 $56.32
    046-2 SL Add to Cart
    Tapered, 19/32 hole / 9/16 pin
    Tapered, 19/32 hole / 9/16 pin
    4"
    56.32 $56.32
    045-2 SL Add to Cart
    Flat, 3/4 hole / 3/4 pin
    Flat, 3/4 hole / 3/4 pin
    4"
    67.59 $67.59
    048-2 SL Add to Cart
    Flat, 9/16 hole / 5/8 pin
    Flat, 9/16 hole / 5/8 pin
    5"
    84.51 $84.51
    058-2 SL Add to Cart
    Tapered, 19/32 hole / 9/16 pin
    Tapered, 19/32 hole / 9/16 pin
    5"
    56.32 $56.32
    055-2 SL Add to Cart
    Tapered, 11/16 hole / 5/8 pin
    Tapered, 11/16 hole / 5/8 pin
    5"
    56.32 $56.32
    056-2 SL Add to Cart

    Application Block Size Price Item #  
    Universal, Center pinned, flat, ductile iron
    Universal, Center pinned, flat, ductile iron
    1.25"
    52.59 $52.59
    RBF2125 SK Add to Cart
    Universal, Center pinned, flat, ductile iron
    Universal, Center pinned, flat, ductile iron
    2"
    68.52 $68.52
    RBF220 SK Add to Cart
    Universal, Center pinned, 3 degree, ductile iron
    Universal, Center pinned, 3 degree, ductile iron
    2"
    68.52 $68.52
    RB220 SK Add to Cart
    Universal, Off-center pinned, 5 degree, ductile iron
    Universal, Off-center pinned, 5 degree, ductile iron
    3.5"
    76.17 $76.17
    RB235 SK Add to Cart
    Universal, Off-center pinned, flat, ductile iron
    Universal, Off-center pinned, flat, ductile iron
    4.25"
    84.19 $84.19
    RBF2425 SK Add to Cart
    Universal, Off-center pinned, 5 degree, ductile iron
    Universal, Off-center pinned, 5 degree, ductile iron
    4.5"
    84.19 $84.19
    RB245 SK Add to Cart
    Universal, Off-center dual pinned, flat, ductile iron
    Universal, Off-center dual pinned, flat, ductile iron
    4.5"
    134.29 $134.29
    RB2452 SK Add to Cart
    Universal, Center pinned, flat, ductile iron
    Universal, Center pinned, flat, ductile iron
    5"
    88.19 $88.19
    RBF250 SK Add to Cart
    Universal, Off-center pinned, 5 degree, ductile iron
    Universal, Off-center pinned, 5 degree, ductile iron
    5.5"
    88.19 $88.19
    RB255 SK Add to Cart

    Application Block Size Price Item #  
    2011-12 Silverado, Sierra 2500HD, 3500HD, cast iron
    2011-12 Silverado, Sierra 2500HD, 3500HD, cast iron
    4"
    109.22 $109.22
    FTSBK43 FT Add to Cart
    2003-13 Ram 2500 cast iron
    2003-13 Ram 2500 cast iron
    2"
    45.73 $45.73
    FTSBK21 FT Add to Cart
    2003-12 Ram 3500, cast iron
    2003-12 Ram 3500, cast iron
    2"
    45.73 $45.73
    FTSBK21 FT Add to Cart
    2004-08 F150, cast iron
    2004-08 F150, cast iron
    2"
    130.19 $130.19
    FTSBK22 FT Add to Cart
    2004-08 F150, cast iron
    2004-08 F150, cast iron
    5"
    152.67 $152.67
    FTSBK52 FT Add to Cart
    2005-08 F250, F350 Super Duty with bump stop, cast iron
    2005-08 F250, F350 Super Duty with bump stop, cast iron
    5.75"
    79.94 $79.94
    FTSBK54 FT Add to Cart
    Universal, tapered, cast iron
    Universal, tapered, cast iron
    1"
    48.46 $48.46
    FTSBK1 FT Add to Cart
    Universal, tapered, cast iron
    Universal, tapered, cast iron
    1.5"
    43.08 $43.08
    FTSBK15 FT Add to Cart
    Universal, tapered, cast iron
    Universal, tapered, cast iron
    2"
    45.73 $45.73
    FTSBK2 FT Add to Cart
    Universal, tapered, cast iron
    Universal, tapered, cast iron
    3"
    48.32 $48.32
    FTSBK3 FT Add to Cart
    Universal, tapered, cast iron
    Universal, tapered, cast iron
    4"
    57.49 $57.49
    FTSBK4 FT Add to Cart
    Universal, tapered with bump stop, cast iron
    Universal, tapered with bump stop, cast iron
    4"
    105 $105.00
    FTSBK41 FT Add to Cart
    Universal, tapered, cast iron
    Universal, tapered, cast iron
    5"
    65.34 $65.34
    FTSBK5 FT Add to Cart
    Universal, flat, cast iron
    Universal, flat, cast iron
    5.5"
    85.83 $85.83
    FTSBK53 FT Add to Cart

    Application Block Size Price Item #  
    2001-10 Silverado, Sierra 2500HD, 3500HD 4WD, 2.5" wide, cast iron
    2001-10 Silverado, Sierra 2500HD, 3500HD 4WD, 2.5" wide, cast iron
    1"
    37.99 $37.99
    79064 TC Add to Cart
    2001-10 Silverado, Sierra 2500HD, 3500HD 4WD, Flat 2.5" wide, cast iron
    2001-10 Silverado, Sierra 2500HD, 3500HD 4WD, Flat 2.5" wide, cast iron
    2"
    63.02 $63.02
    79062 TC Add to Cart
    2001-10 Silverado, Sierra 2500HD, 3500HD 4WD, 2.5" wide, cast iron
    2001-10 Silverado, Sierra 2500HD, 3500HD 4WD, 2.5" wide, cast iron
    3"
    90.75 $90.75
    79005 TC Add to Cart
    2001-10 Silverado, Sierra 2500HD, 3500HD 4WD (except round rear axle perch), Flat 2.5" wide, cast iron
    2001-10 Silverado, Sierra 2500HD, 3500HD 4WD (except round rear axle perch), Flat 2.5" wide, cast iron
    4"
    123.98 $123.98
    79059 TC Add to Cart
    2013-14 Ram 3500 4WD, Flat, cast iron
    2013-14 Ram 3500 4WD, Flat, cast iron
    1"
    46.53 $46.53
    79067 TC Add to Cart
    2003-13 Ram 2500 4WD, Flat 3" wide, cast iron
    2003-13 Ram 2500 4WD, Flat 3" wide, cast iron
    2"
    90.75 $90.75
    79022 TC Add to Cart
    2003-12 Ram 3500 4WD, Flat 3" wide, cast iron
    2003-12 Ram 3500 4WD, Flat 3" wide, cast iron
    2"
    90.75 $90.75
    79022 TC Add to Cart
    2003-12 Ram 3500 4WD, Tapered 3" wide, cast iron
    2003-12 Ram 3500 4WD, Tapered 3" wide, cast iron
    4"
    164.21 $164.21
    79061 TC Add to Cart
    2003-13 Ram 2500 4WD, Tapered 3" wide, cast iron
    2003-13 Ram 2500 4WD, Tapered 3" wide, cast iron
    4"
    164.21 $164.21
    79061 TC Add to Cart
    1994-01 Ram 1500, 2500 4WD, Tapered 2.5" wide, cast iron
    1994-01 Ram 1500, 2500 4WD, Tapered 2.5" wide, cast iron
    5.5"
    180.92 $180.92
    79058 TC Add to Cart
    2004-08 F150 4WD, 2.5" wide, flat 5.5" cast iron with built-in bump stops
    2004-08 F150 4WD, 2.5" wide, flat 5.5" cast iron with built-in bump stops
    5.5"
    150.26 $150.26
    79063 TC Add to Cart
    2004-14 Titan, 2&4WD, 2" tapered, Billet aluminum
    2004-14 Titan, 2&4WD, 2" tapered, Billet aluminum
    2"
    85.6 $85.60
    79068 TC Add to Cart
    1995-10 Tacoma 6-Lug 2WD, 4WD, Tapererd 2.5" wide, cast iron
    1995-10 Tacoma 6-Lug 2WD, 4WD, Tapererd 2.5" wide, cast iron
    1.5"
    53.12 $53.12
    79065 TC Add to Cart
    1999-10 Tundra 4WD, Tapered 2.5" wide, aluminum
    1999-10 Tundra 4WD, Tapered 2.5" wide, aluminum
    1.5"
    53.12 $53.12
    79065 TC Add to Cart
    2007-10 Tundra 4WD, Tapered 2.5" wide, aluminum
    2007-10 Tundra 4WD, Tapered 2.5" wide, aluminum
    3.5"
    102.72 $102.72
    79066 TC Add to Cart
    Universal, Flat 2.5" wide, cast iron
    Universal, Flat 2.5" wide, cast iron
    1.5"
    32.19 $32.19
    79015 TC Add to Cart
    Universal, Flat 2.5" wide, cast iron
    Universal, Flat 2.5" wide, cast iron
    2"
    34.92 $34.92
    79002 TC Add to Cart
    Universal, Tapered 2.5" wide, cast iron
    Universal, Tapered 2.5" wide, cast iron
    3"
    49.59 $49.59
    79003 TC Add to Cart
    Universal, Flat 3" wide, cast iron
    Universal, Flat 3" wide, cast iron
    4"
    126.6 $126.60
    79044 TC Add to Cart
    Universal, Tapered 3" wide, cast iron
    Universal, Tapered 3" wide, cast iron
    4"
    103.96 $103.96
    79043 TC Add to Cart
    Universal, Tapered 2.5" wide, cast iron
    Universal, Tapered 2.5" wide, cast iron
    4"
    81.21 $81.21
    79004 TC Add to Cart
    Universal, Tapered 3" wide, cast iron
    Universal, Tapered 3" wide, cast iron
    5.5"
    176.01 $176.01
    79056 TC Add to Cart
    Universal, Tapered 2.5" wide, cast iron
    Universal, Tapered 2.5" wide, cast iron
    5.5"
    126.99 $126.99
    79055 TC Add to Cart

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