Availability
Heavy Duty Rear Block and U-Bolt Kit 1" for 2003-2013 Ram 3500 Diesel Engine w/ Dual Center Bolts and 9/16 Dia
Part Number: SPX-SMX-174610
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1.5" for 2003-2013 Ram 3500 Diesel Engine w/ Dual Center Bolts and 9/16 D
Part Number: SPX-SMX-174615
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 2" for 2003-2013 Ram 3500 Diesel Engine w/ Dual Center Bolts and 9/16 Dia
Part Number: SPX-SMX-174620
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 1995-2004 Tacoma
Part Number: SPX-SMX-181010
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 2" for 1995-2004 Tacoma
Part Number: SPX-SMX-181020
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 2005-2013 Tacoma
Part Number: SPX-SMX-182010
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1.5" for 2005-2013 Tacoma
Part Number: SPX-SMX-182015
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 2" for 2005-2013 Tacoma
Part Number: SPX-SMX-182020
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 2001-2006 Tundra
Part Number: SPX-SMX-183010
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1.5" for 2001-2006 Tundra
Part Number: SPX-SMX-183015
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 2" for 2001-2006 Tundra
Part Number: SPX-SMX-183020
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 2011-2013 F350 Superduty 2WD with top mount overload spring
Part Number: SPX-SMX-166310
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1.5" for 2011-2013 F350 Superduty 2WD with top mount overload spring
Part Number: SPX-SMX-166315
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 2" for 2011-2013 F350 Superduty 2WD with top mount overload spring
Part Number: SPX-SMX-166320
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 2011-2013 F350 Superduty 2WD
Part Number: SPX-SMX-166510
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1.5" for 2011-2013 F350 Superduty 2WD
Part Number: SPX-SMX-166515
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 2" for 2011-2013 F350 Superduty 2WD
Part Number: SPX-SMX-166520
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 2011-2013 F350 Superduty 4x4 16.5 inch Ubolts
Part Number: SPX-SMX-166710
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 2006-2008 Ram 1500 4x4 w/ Single Center Bolt
Part Number: SPX-SMX-173010
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1.5" for 2006-2008 Ram 1500 4x4 w/ Single Center Bolt
Part Number: SPX-SMX-173015
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 2" for 2006-2008 Ram 1500 4x4 w/ Single Center Bolt
Part Number: SPX-SMX-173020
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 2003-2013 Ram 2500 Gas Engine w/ Dual Center Bolts and 9/16 Dia x 3-1/2 Width U-Bolts
Part Number: SPX-SMX-174010
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1.5" for 2003-2013 Ram 2500 Gas Engine w/ Dual Center Bolts and 9/16 Dia x 3-1/2 Width U-Bolts
Part Number: SPX-SMX-174015
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 2" for 2003-2013 Ram 2500 Gas Engine w/ Dual Center Bolts and 9/16 Dia x 3-1/2 Width U-Bolts
Part Number: SPX-SMX-174020
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1.5" for 2003-2013 Ram 2500 Diesel Engine w/ Dual Center Bolts and 9/16 Dia x 4-1/16 Width U-Bolts
Part Number: SPX-SMX-174115
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
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