SuperSprings P/N SSA39

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 Isuzu NPR, Mitsubishi Fuso FE-160/FE-180, GMC W3500/4500/5500.

Specifications

BrandSuperSprings
Part NumberSSA39
Capacity3400 lbs
ColorBlack
MaterialSAE 5160H high-grade steel
Weight76 lbs

Vehicle Fitment

Year(s)MakeModelSubmodelNotes
2019-2020IsuzuNPRBASERear; 4 X 2; PSP-11 (included)
2000-2011, 2013-2018IsuzuNPRBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
2012-2017Mitsubishi FusoCanter FE160BASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
2012-2017Mitsubishi FusoCanter FE180BASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
2012IsuzuNPRBASERear; 4 X 2; PSP-11 (included); May be used on trucks equipped with top overload spring
2005-2008, 2010-2011Mitsubishi FusoFE180BASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
2000-2010ChevroletW4500 TiltmasterBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
2000-2010ChevroletW5500 TiltmasterBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
2000-2010GMCW4500 ForwardBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
2000-2003, 2005-2010GMCW5500 ForwardBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
2000-2004, 2006-2009ChevroletW3500 TiltmasterBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
2004-2006, 2008-2009ChevroletW5500HD TiltmasterBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
2004-2009GMCW5500HD ForwardBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
2009Mitsubishi FusoFE180BASERear; 4 X 2; PSP-11 (included); May be used on trucks equipped with top overload spring
2000-2004, 2006-2008GMCW3500 ForwardBASERear; 4 X 2; May be used on trucks equipped with top overload spring; PSP-11 (included)
2007ChevroletW5500HD TiltmasterBASEPSP-11 (included); May be used on trucks equipped with top overload spring; 4 X 2; Rear
2005ChevroletW3500 TiltmasterBASERear; PSP-11 (included); May be used on trucks equipped with top overload spring; 4 X 2
2005GMCW3500 ForwardBASEPSP-11 (included); May be used on trucks equipped with top overload spring; 4 X 2; Rear
2004GMCW5500 ForwardBASERear; 4 X 2; PSP-11 (included); May be used on trucks equipped with top overload spring
SuperSprings P/N SSA39

Leaf Helper Springs

$648.99

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23 in stock!
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 — we'll bring it to your store, usually 1–3 days
Professional installation available
Install times vary — call your local store for an installation quote!
Ships Fast
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 · 8 hours ago

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

Marietta · 22 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 · 22 hours ago

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

Gainesville · 22 hours 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 · 5 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.