Availability
Suspension MAXX
Leveling Kit, 2.5 in. Front, Toyota, Kit
Part Number: SPX-SMX-TD730
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Heavy Duty Rear Block and U-Bolt Kit 1.5" for 2005-2010 F350 Superduty 2WD
Part Number: SPX-SMX-164515
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 2" for 2005-2010 F250 Superduty 2WD
Part Number: SPX-SMX-163520
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 2005-2010 F350 Superduty 4x4
Part Number: SPX-SMX-164010
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 2005-2010 F350 Superduty 4x4 with top mount overload spring
Part Number: SPX-SMX-164410
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 2005-2010 F350 Superduty 2WD
Part Number: SPX-SMX-164510
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 1988-2000 K2500/K3500 4x4 "Old Body" Style inc. K2500 Suburban with 5/8 Dia. U-Bolts
Part Number: SPX-SMX-152010
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1.5" for 1988-2000 K2500/K3500 4x4 "Old Body" Style inc. K2500 Suburban with 5/8 Dia. U-Bolts
Part Number: SPX-SMX-152015
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 2011-2013 F350 Superduty 4x4
Part Number: SPX-SMX-166010
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 2005-2010 F250 Superduty 4x4
Part Number: SPX-SMX-163010
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1.5" for 2005-2010 F250 Superduty 4x4
Part Number: SPX-SMX-163015
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 2" for 2005-2010 F350 Superduty 2WD
Part Number: SPX-SMX-164520
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 2011-2013 F250 Superduty 4x4
Part Number: SPX-SMX-165010
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1.5" for 2011-2013 F250 Superduty 4x4
Part Number: SPX-SMX-165015
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 2" for 2011-2013 F250 Superduty 4x4
Part Number: SPX-SMX-165020
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 2011-2013 F250 Superduty 2WD
Part Number: SPX-SMX-165510
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 2" for 2005-2010 F250 Superduty 4x4
Part Number: SPX-SMX-163020
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1" for 2005-2010 F250 Superduty 2WD
Part Number: SPX-SMX-163510
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1.5" for 2005-2010 F250 Superduty 2WD
Part Number: SPX-SMX-163515
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 1.5" for 2011-2013 F250 Superduty 2WD
Part Number: SPX-SMX-165515
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heavy Duty Rear Block and U-Bolt Kit 2" for 2011-2013 F250 Superduty 2WD
Part Number: SPX-SMX-165520
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 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: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 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: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 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: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 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: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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