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Looking for a simple and cost effective way to lift the back of your truck? Fabtech offers U-bolts and Lift Blocks, in a wide range of sizes, that cover almost every application available.

 

LIFT BLOCKS

PART #

SIZE

FITMENT

FTSBK1

1"

Universal Rear Lift Blocks

FTSBK15

1.5"

Universal Rear Lift Blocks

FTSBK2

2"

UniversalRear Lift Blocks

FTSBK3

3"

Universal Rear Lift Blocks

FTSBK4

4"

Universal Rear Lift Blocks

FTSBK41

4"

Universal Rear Block w/Bump Stop

FTSBK5

5"

Universal Rear Lift Blocks

FTSBK53

5.5"

Universal Flat Rear Lift Blocks

FTSBK43

4"

2011-15 GM 2500HD/3500

FTSBK10

1"

2003-11 Dodge 2500/3500 Rear Lift Blocks

FTSBK21

2"

2003-11 Dodge 2500/3500

FTSBK52

5"

2004-15 F150 Rear Lift Blocks (order FTS737 U-bolt kit)

FTSBK22

2"

2004-15 F150 Rear Lift Blocks (order FTS350UBK U-bolt kit)

FTSBK31

3"

Rear Lift Blocks w/offset pin

FTSBK54

5.75"

2005-08 Super Duty Rear Lift Blocks w/Integrated Bump stop

 

U-BOLTS

PART #

SHAPE

AXLE DIA. / LENGTH / THREAD SIZE

FTS1500UBK-3

Square

2.63" x 12.50" x 9/16"-18

FTS3400UBK

Square

2.63" x 14.50" x 9/16"-18

FTS3500UBK

Square

3.00" x 17.50" x 5/8"-18

FTS350UBK

Square

3.00" x 10.50" x 9/16"-18

FTS351UBK

Round

3.50" x 12.00" x 5/8"-18

FTS352UBK

Semi Round

3.08" x 11.5" x 9/16"-18

FTS722

Round

3.25" x 9.63" x 9/16"-18

FTS723

Round

3.25" x 10.63" x 9/16"-18

FTS724

Round

3.25" x 13.38" x 9/16"-18

FTS725

Round

3.00" x 10.75" x 1/2"-20

FTS726

Square

2.63" x 14.50" x 5/8"-18

FTS728

Round

3.50" x 16.50" x 5/8"-18

FTS729

Round

3.31" x 7.50" x 1/2"-20

FTS730

Round

2.75" x 6.70" x 1/2"-20

FTS734

Round

3.50" x 10.63" x 9/16"-18

FTS735

Round

3.56" x 6.00" X 1/2"-20

FTS737

Square

3.10" x 12.50" x 9/16"-18

FTS738

Round

4.00" x 12.50" x 9/16"-18

FTS739

Round

3.75" x 5.35" x 5/8"-18

FTS742

Round

3.50" x 18.00" x 5/8"-18

FTS743

Round

2.75" x 8.70" x 1/2"-20

FTS744

Round

3.50" x 13.50" x 5/8"-18

FTS748

Round

4.00" x 15.00" x 9/16"-18

FTS749

Round

3.50" x 20.00" x 5/8"-18

FTS750

Semi Round

2.99" x 19.20" x 7/8"-14

FTS751

Round

4.06" x 5.63" X 5/8"-18

FTS752

Square

3.10" x 15.38" x 3/4"-16

FTS753

Square

3.10" x 17.38" x 3/4"-16