SuperSprings P/N SSA40.5

Leaf Helper Springs

Description

SuperSprings are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. SuperSprings provide users extra load support and reduce body roll without compromising ride quality. They are manufactured using a variety of different sized springs to support multiple applications. All SuperSprings are manufactured in the U.S.A. from SAE5160H high grade, shot peened steel.

SuperSprings for RAM 2500/3500, Ford F/E Series, Chevrolet/GMC Silverado/Sierra 3500, Nissan UD.

Specifications

BrandSuperSprings
Part NumberSSA40.5
Capacity700 lbs
ColorBlack
MaterialSAE 5160H high-grade steel
Weight29.5 lbs

Vehicle Fitment

Year(s)MakeModelSubmodelNotes
1999, 2001, 2003, 2005, 2007, 2009, 2011, 2013, 2015, 2017, 2019, 2021, 2023-2026FordE-350 Super DutyBASERear; 4 X 4; May be used on trucks equipped with top overload spring
2001-2002, 2005-2007, 2010, 2013-2015, 2018-2019, 2022-2026FordF-250 Super DutyBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
1999-2026FordF-250 Super DutyBASERear; 4 X 4; May be used on trucks equipped with top overload spring
2010-2017, 2019-2026FordF-450 Super DutyBASERear; 4 X 2; For chassis cab models only; Do not use on pickup models; May be used on trucks equipped with top overload spring; PSP-7 (included)
2023-2026FordF-450 Super DutyBASERear; 4 X 4; For chassis cab models only; Do not use on pickup models; May be used on trucks equipped with top overload spring; PSP-7 (included)
2026FordF-550 Super DutyBASERear; 4 X 2; For chassis cab models only; PSP-11 (included); May be used on trucks equipped with top overload spring; Do not use on pickup models
1999-2002, 2004-2026FordF-550 Super DutyBASERear; 4 X 4; For chassis cab models only; Do not use on pickup models; May be used on trucks equipped with top overload spring
2020-2023, 2025-2026FordF-600 Super DutyBASERear; 4 X 2
2020-2026FordF-600 Super DutyBASERear; 4 X 4
1999-2025FordF-550 Super DutyBASERear; 4 X 2; For chassis cab models only; Do not use on pickup models; May be used on trucks equipped with top overload spring; PSP-11 (included)
2024FordF-600 Super DutyBASE4 X 2; Rear
2011-2023Ram5500BASERear; 4 X 2; May be used on trucks equipped with top overload spring
2011-2023Ram5500BASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-19 (included)
2011-2023Ram5500BASERear; 4 X 4; May be used on trucks equipped with top overload spring
2011-2023Ram5500BASERear; 4 X 4; May be used on trucks equipped with top overload spring; PSP-19 (included)
2000, 2002, 2004, 2006, 2008, 2010, 2014, 2016, 2018, 2022FordE-350 Super DutyBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
1999-2000, 2003-2004, 2008-2009, 2011-2012, 2016-2017, 2020-2021FordF-250 Super DutyBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-7 (included)
2013, 2015, 2017, 2019, 2021NissanNV1500BASERear; 4 X 2; Do not use on Raptor models. Will not fit models with Mono Leaf suspension. Not for use on vehicles with self adjusting headlights.; PSP-19 (included)
2021NissanNV2500BASERear; 4 X 2; PSP-19 (included); Do not use on Raptor models. Will not fit models with Mono Leaf suspension. Not for use on vehicles with self adjusting headlights.
2013, 2015, 2017, 2019, 2021NissanNV3500BASERear; 4 X 2; Do not use on Raptor models. Will not fit models with Mono Leaf suspension. Not for use on vehicles with self adjusting headlights.; PSP-19 (included)
2007-2021ToyotaTundraBASERear; 4 X 2; PSP-4 (included)
2007, 2009-2021ToyotaTundraBASERear; 4 X 4; PSP-4 (included)
2012, 2016, 2018, 2020NissanNV1500BASERear; 4 X 4; Do not use on Raptor models. Will not fit models with Mono Leaf suspension. Not for use on vehicles with self adjusting headlights.; PSP-19 (included)
2012, 2014, 2016, 2018, 2020NissanNV2500BASERear; 4 X 4; Do not use on Raptor models. Will not fit models with Mono Leaf suspension. Not for use on vehicles with self adjusting headlights.; PSP-19 (included)
2020NissanNV3500BASEPSP-19 (included); Do not use on Raptor models. Will not fit models with Mono Leaf suspension. Not for use on vehicles with self adjusting headlights.; 4 X 4; Rear
2013, 2015, 2017, 2019NissanNV2500BASERear; 4 X 2; Do not use on Raptor models. Will not fit models with Mono Leaf suspension. Not for use on vehicles with self adjusting headlights.; PSP-19 (included)
1999-2018FordF-350 Super DutyBASERear; 4 X 4; May be used on trucks equipped with top overload spring
2018FordF-450 Super DutyBASERear; PSP-7 (included); May be used on trucks equipped with top overload spring; Do not use on pickup models; For chassis cab models only; 4 X 2
2012, 2014, 2016, 2018NissanNV3500BASERear; 4 X 4; Do not use on Raptor models. Will not fit models with Mono Leaf suspension. Not for use on vehicles with self adjusting headlights.; PSP-19 (included)
2012-2017Mitsubishi FusoCanter FE160BASERear; 4 X 2; May be used on trucks equipped with top overload spring
2013-2017Mitsubishi FusoCanter FE180BASERear; 4 X 2; May be used on trucks equipped with top overload spring
2017Ram5500BASEPSP-19 (included); Do not use on van models; For cutaway models only; 4 X 2; Rear
2013, 2016-2017Ram5500BASERear; 4 X 2; For cutaway models only; Do not use on van models
2017Ram5500BASERear; 4 X 2; For pickup models only; Do not use on chassis cab models; May be used on trucks equipped with top overload spring
2017Ram5500BASERear; 4 X 2; For pickup models only; Do not use on chassis cab models; May be used on trucks equipped with top overload spring; PSP-19 (included)
1999-2016FordF-350 Super DutyBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
2011-2016FordF-450 Super DutyBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-19 (included)
2011, 2013-2016FordF-450 Super DutyBASERear; 4 X 4; May be used on trucks equipped with top overload spring; PSP-19 (included)
2012-2013, 2016Ram5500BASERear; 4 X 2; For cutaway models only; Do not use on van models; PSP-19 (included)
2016Ram5500BASERear; 4 X 4; For pickup models only; Do not use on chassis cab models; May be used on trucks equipped with top overload spring; PSP-19 (included)
2014NissanNV1500BASERear; 4 X 4; PSP-19 (included); Do not use on Raptor models. Will not fit models with Mono Leaf suspension. Not for use on vehicles with self adjusting headlights.
2010-2013FordTransit ConnectBASERear; 4 X 2; PSP-6 (included)
2004-2012ChevroletColoradoBASERear; 4 X 2; Directly on axle
2004-2012ChevroletColoradoBASERear; 4 X 4; Directly on axle
2012FordE-350 Super DutyBASEPSP-11 (included); May be used on trucks equipped with top overload spring; 4 X 2; Rear
2012FordF-450 Super DutyBASEPSP-19 (included); May be used on trucks equipped with top overload spring; 4 X 4; Rear
2012GMCCanyonBASEDirectly on axle; 4 X 2; Rear
2004-2012GMCCanyonBASERear; 4 X 4; Directly on axle
2012Mitsubishi FusoCanter FE180BASERear; May be used on trucks equipped with top overload spring; 4 X 2
2012Ram5500BASEDo not use on van models; For cutaway models only; 4 X 2; Rear
2004-2011GMCCanyonBASERear; 4 X 2; Directly on axle
2008-2011Mitsubishi FusoFE180BASERear; 4 X 2; May be used on trucks equipped with top overload spring
2001-2010ChevroletW4500 TiltmasterBASERear; 4 X 2; May be used on trucks equipped with top overload spring
2002-2010ChevroletW5500 TiltmasterBASERear; 4 X 2; May be used on trucks equipped with top overload spring
2009-2010FordF-350 Super DutyBASERear; 4 X 2; May be used on trucks equipped with top overload spring
2008-2010FordF-350 Super DutyBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-19 (included)
2010FordF-350 Super DutyBASERear; 4 X 4; For pickup models only; Do not use on chassis cab models; May be used on trucks equipped with top overload spring; PSP-7 (included)
2001-2010GMCW4500 ForwardBASERear; 4 X 2; May be used on trucks equipped with top overload spring
2000-2010GMCW5500 ForwardBASERear; 4 X 2; May be used on trucks equipped with top overload spring
2001-2009ChevroletW3500 TiltmasterBASERear; 4 X 2; May be used on trucks equipped with top overload spring
2004-2009ChevroletW5500HD TiltmasterBASERear; 4 X 2; May be used on trucks equipped with top overload spring
2004-2005, 2007-2009DodgeRam 3500BASERear; 4 X 2; May be used on trucks equipped with top overload spring
2004-2005, 2007-2009DodgeRam 3500BASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-19 (included)
2003-2004, 2007-2009DodgeRam 3500BASERear; 4 X 4; May be used on trucks equipped with top overload spring; PSP-19 (included)
2008-2009DodgeRam 4500BASERear; 4 X 2; May be used on trucks equipped with top overload spring
2008-2009DodgeRam 4500BASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-19 (included)
2009DodgeRam 4500BASERear; 4 X 4; For pickup models only; Do not use on chassis cab models; May be used on trucks equipped with top overload spring; PSP-7 (included)
2008-2009DodgeRam 4500BASERear; 4 X 4; May be used on trucks equipped with top overload spring
2008-2009DodgeRam 4500BASERear; 4 X 4; May be used on trucks equipped with top overload spring; PSP-19 (included)
2008-2009DodgeRam 5500BASERear; 4 X 2; May be used on trucks equipped with top overload spring
2008-2009DodgeRam 5500BASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-19 (included)
2008-2009DodgeRam 5500BASERear; 4 X 4; May be used on trucks equipped with top overload spring
2008-2009DodgeRam 5500BASERear; 4 X 4; May be used on trucks equipped with top overload spring; PSP-19 (included)
2008-2009FordF-350 Super DutyBASERear; 4 X 4; May be used on trucks equipped with top overload spring; PSP-19 (included)
1999-2004, 2006-2009FordF-450 Super DutyBASERear; 4 X 2; For chassis cab models only; Do not use on pickup models; May be used on trucks equipped with top overload spring; PSP-11 (included)
2003-2009FordF-450 Super DutyBASERear; 4 X 4; For chassis cab models only; Do not use on pickup models; May be used on trucks equipped with top overload spring; PSP-11 (included)
2003, 2005, 2007, 2009GMCC5500 TopkickBASERear; 4 X 4; For chassis cab models only; Do not use on pickup models; May be used on trucks equipped with top overload spring
2004-2009GMCW5500HD ForwardBASERear; 4 X 2; May be used on trucks equipped with top overload spring
2006-2009Mitsubishi FusoFE180BASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
2008DodgeRam 5500BASERear; 4 X 2; For pickup models only; Do not use on chassis cab models; May be used on trucks equipped with top overload spring
2008DodgeRam 5500BASERear; 4 X 2; For pickup models only; Do not use on chassis cab models; May be used on trucks equipped with top overload spring; PSP-7 (included)
2008GMCC4500 TopkickBASERear; 4 X 4; For chassis cab models only; May be used on trucks equipped with top overload spring; Do not use on pickup models
2001-2008GMCW3500 ForwardBASERear; 4 X 2; May be used on trucks equipped with top overload spring
2008ToyotaTundraBASEPSP-4 (included); 4 X 4; Rear
2007ChevroletSilverado 3500 ClassicBASERear; 4 X 2; For chassis cab models only. Do not use on pickup models.
2007ChevroletSilverado 3500 ClassicBASERear; 4 X 2; For chassis cab models only. Do not use on pickup models.; PSP-19 (included)
2007ChevroletSilverado 3500 ClassicBASERear; 4 X 4; For chassis cab models only. Do not use on pickup models.; PSP-19 (included)
2003-2007DodgeRam 2500BASERear; 4 X 2; May be used on trucks equipped with top overload spring
2004-2007DodgeRam 2500BASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-19 (included)
2003-2007DodgeRam 2500BASERear; 4 X 4; May be used on trucks equipped with top overload spring; PSP-19 (included)
2007GMCSierra 3500 ClassicBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-19 (included)
2007GMCSierra 3500 ClassicBASERear; 4 X 4; May be used on trucks equipped with top overload spring; PSP-19 (included)
2001-2006ChevroletSilverado 3500BASERear; 4 X 2; For chassis cab models only. Do not use on pickup models.; PSP-19 (included)
2001-2006ChevroletSilverado 3500BASERear; 4 X 4; For chassis cab models only. Do not use on pickup models.; PSP-19 (included)
2001-2006ChevroletSilverado 3500BASERear; 4 X 2; For chassis cab models only. Do not use on pickup models.
2003, 2006DodgeRam 3500BASERear; 4 X 2; For pickup models only; Do not use on chassis cab models; May be used on trucks equipped with top overload spring
2003, 2006DodgeRam 3500BASERear; 4 X 2; For pickup models only; Do not use on chassis cab models; May be used on trucks equipped with top overload spring; PSP-7 (included)
2006DodgeRam 3500BASERear; 4 X 4; PSP-19 (included); May be used on trucks equipped with top overload spring
2004, 2006GMCC4500 TopkickBASERear; 4 X 4; For chassis cab models only; Do not use on pickup models; May be used on trucks equipped with top overload spring
2001-2006GMCSierra 3500BASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-19 (included)
2001-2006GMCSierra 3500BASERear; 4 X 4; May be used on trucks equipped with top overload spring; PSP-19 (included)
2005DodgeRam 3500BASERear; 4 X 4; For pickup models only; Do not use on chassis cab models; May be used on trucks equipped with top overload spring; PSP-7 (included)
2003-2005FordE-350 Club WagonBASERear; 4 X 2; For cutaway models only; Do not use on van models; PSP-11 (included)
2005FordF-450 Super DutyBASERear; 4 X 2; For chassis cab models only; PSP-11 (included); May be used on trucks equipped with top overload spring; Do not use on pickup models
2005Mitsubishi FusoFE180BASERear; PSP-11 (included); May be used on trucks equipped with top overload spring; 4 X 2
2003DodgeRam 2500BASERear; 4 X 2; PSP-19 (included); May be used on trucks equipped with top overload spring
2003FordF-550 Super DutyBASERear; 4 X 4; May be used on trucks equipped with top overload spring; Do not use on pickup models; For chassis cab models only
1994-2002DodgeRam 2500BASERear; 4 X 2; For cutaway models only; Do not use on van models; PSP-11 (included)
1994-2002DodgeRam 3500BASERear; 4 X 2; For cutaway models only; Do not use on van models; PSP-11 (included)
2002FordE-350 Club WagonBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
1998, 2000, 2002FordE-350 Econoline Club WagonBASERear; 4 X 4; May be used on trucks equipped with top overload spring
2001ChevroletW5500 TiltmasterBASERear; May be used on trucks equipped with top overload spring; 4 X 2
1997, 1999, 2001FordE-350 Econoline Club WagonBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
1998, 2000FordE-350 EconolineBASERear; 4 X 4; May be used on trucks equipped with top overload spring
1997, 1999FordE-350 EconolineBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
1981-1988, 1990-1999FordF-250BASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
1981-1994, 1996-1999FordF-250BASERear; 4 X 4; May be used on trucks equipped with top overload spring
1999FordF-450 Super DutyBASERear; 4 X 4; For chassis cab models only; Do not use on pickup models; May be used on trucks equipped with top overload spring
1997FordF-250 HDBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-7 (included)
1997FordF-250 HDBASERear; 4 X 4; May be used on trucks equipped with top overload spring
1980, 1997FordF-350BASEMay be used on trucks equipped with top overload spring; 4 X 4; Rear
1981-1989, 1992-1993, 1996-1997FordF-350BASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
1981-1996FordF-350BASERear; 4 X 4; May be used on trucks equipped with top overload spring
1995FordF-250BASEMay be used on trucks equipped with top overload spring; 4 X 4; Rear
1990-1991, 1994-1995FordF-350BASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-7 (included)
1989FordF-250BASERear; PSP-11 (included); May be used on trucks equipped with top overload spring; 4 X 2
1980FordF-250BASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-7 (included)
1980FordF-250BASERear; May be used on trucks equipped with top overload spring; 4 X 4
1980FordF-350BASERear; PSP-11 (included); May be used on trucks equipped with top overload spring; 4 X 2
SuperSprings P/N SSA40.5

Leaf Helper Springs

$256.99

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In our warehouses — we’ll bring it to your local H&H store, usually 1–3 days
If an item can't be sourced, a refund will be given and the order will be canceled.

Free pickup at an H&H store Free — on the shelf at 1 store
Professional installation available
Install times vary — call your local store for an installation quote!
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Rear Leaf Springs
Free store pickupReady at your local H&H
22 storesAcross the Southeast
Family-ownedServing trucks since 1987
Installation availableAsk your store for a quote
4.8
5,563 reviews
Customer Reviews

Rated 4.8 across 22 stores

Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.

Pensacola · 10 hours ago

Easy people to deal with and friendly. Will do business again with them.

Marietta · 24 hours ago

The staff is friendly and helpful. They went out of their way to make sure I got a warranty part replaced. Their communication is professional and they completed the work in a timely manner and it looks wonderful! Thanks!

Pelham · 24 hours ago

Bought step rails for a truck. Took less than an hour to have them installed! Great work!

Gainesville · 1 day ago

Great service. Super quick install.

Trussville · 2 days ago

Love the new look

B K
Conyers · 3 days ago

Eric was a pleasure to work with on my LEER top! Capable service guys installed my top and it looks great. Thank you!

Cumming · 6 days ago

My experience was great Brandon was exceptionally helpful and professional and the crew did a great job installing my tonneau cover Thanks

Decatur · 1 week ago

Tyler and his team have done a couple different jobs for me this year on two different trucks. The quality of work was outstanding.

Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.