Helper Spring Kit | SuperSprings | Rear Axle | 1500 lbs. Capacity

SKU SSA40

SuperSprings Helper Spring Kit SSA40 for the GM C/K3500, Dodge Ram 2500, 3500, Ford E-350, E-450, F-250, F-350, F-450 and F-550 improve driver control by drastically reducing sag and sway while maintaining a nice, smooth ride. SuperSprings work in conjunction with the factory spring pack and adjust automatically to accommodate different load and road conditions.

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Product Specifications

Location: Fits Rear Axle
Capacity:1,500 lbs.
Height:0.400 inches
Width:3.00 inches

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Product Specs for SuperSprings SSA40

Location: Fits Rear Axle
Capacity:1,500 lbs.
Height:0.400 inches
Width:3.00 inches
Length:43.00 inches
Instructions:SuperSprings SSA40 Installation Instructions.
Note:Includes all mounting hardware.
MPN: SSA40

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SuperSprings SSA40 Details

SuperSpring Helper Springs

SuperSprings are patented self-adjusting suspension stabilizers engineered for vehicle with leaf spring rear suspension systems. SuperSprings by design provide users extra load capacity and additional vehicle handling and control, both without significantly hardening the ride.

SuperSprings simply install right over a vehicle’s rear leaf springs. They work in parallel with a vehicle’s existing suspension system and “kick-in” as needed. The increase in load carrying capacity delivered by installing SuperSpring helper springs helps eliminate vehicle rear-end sag and improves towing capabilities.

SuperSprings unique anti-sway feature reduces body roll providing enhanced driver control which can make the difference when entering a sharp turn or during an emergency panic over-correction situation. This is accomplished by SuperSprings patented tapered spring blade and rolling shackles. Feel the SuperSprings difference, whether hauling a heavy load, towing or just want the handling benefits that come with a more stable, secure and controllable ride.

each kit Includes a pair of SuperSprings. One kit does both sides of the vehicle.

Features & Benefits

Maintains a smooth ride whether your vehicle is loaded or unloaded
Reduce sag and sway while maintaining a nice, smooth ride.
Reduces factory springs lateral twisting thereby reducing vehicle body roll.
Installation time for SuperSprings with power tools is no more than 60 minutes.
Independent tests showed SuperSprings improve driver control by 30%
Patented “Pivoting and Rolling Shackle”
Works with existing springs
Limited Lifetime Warranty
Maintenance free

Vehicle Application Guide for SuperSprings SSA40

The SSA40 Helper Spring Kit | SuperSprings | Rear Axle | 1500 lbs. Capacity is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561. Browse the category SuperSprings to view all vehicle makes and models.

Chevrolet
Dodge
Ford
GMC
Nissan

Year	Make	Model	Vehicle Option	Installation Notes
1994	Dodge	Ram 2500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1995	Dodge	Ram 2500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1996	Dodge	Ram 2500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1997	Dodge	Ram 2500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1998	Dodge	Ram 2500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1999	Dodge	Ram 2500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2000	Dodge	Ram 2500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2001	Dodge	Ram 2500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2002	Dodge	Ram 2500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1994	Dodge	Ram 3500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1995	Dodge	Ram 3500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1996	Dodge	Ram 3500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1997	Dodge	Ram 3500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1998	Dodge	Ram 3500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1999	Dodge	Ram 3500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2000	Dodge	Ram 3500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2001	Dodge	Ram 3500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2002	Dodge	Ram 3500	Fits 4 Wheel Drive; Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1994	Chevrolet	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1995	Chevrolet	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1996	Chevrolet	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1997	Chevrolet	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1999	Chevrolet	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2000	Chevrolet	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1991	Chevrolet	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1992	Chevrolet	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1993	Chevrolet	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1998	Chevrolet	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1994	Chevrolet	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1995	Chevrolet	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1996	Chevrolet	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1997	Chevrolet	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1999	Chevrolet	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2000	Chevrolet	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1991	Chevrolet	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1992	Chevrolet	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1993	Chevrolet	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1998	Chevrolet	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1998	GMC	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1999	GMC	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2000	GMC	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1991	GMC	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1992	GMC	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1993	GMC	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1994	GMC	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1995	GMC	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1996	GMC	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1997	GMC	C3500	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
1998	GMC	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1999	GMC	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2000	GMC	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1991	GMC	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1992	GMC	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1993	GMC	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1994	GMC	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1995	GMC	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1996	GMC	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1997	GMC	K3500	Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1997	Ford	E-350 Econoline	Fits 2 Wheel Drive
1998	Ford	E-350 Econoline	Fits 2 Wheel Drive
1999	Ford	E-350 Econoline	Fits 2 Wheel Drive
2000	Ford	E-350 Econoline	Fits 2 Wheel Drive
2003	Ford	E-350 Club Wagon	Fits 2 Wheel Drive
1999	Ford	E-350 Econoline Club Wagon	Fits 2 Wheel Drive
2000	Ford	E-350 Econoline Club Wagon	Fits 2 Wheel Drive
2001	Ford	E-350 Econoline Club Wagon	Fits 2 Wheel Drive
2002	Ford	E-350 Econoline Club Wagon	Fits 2 Wheel Drive
1997	Ford	E-350 Econoline Club Wagon	Fits 2 Wheel Drive
1998	Ford	E-350 Econoline Club Wagon	Fits 2 Wheel Drive
1983	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1984	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1985	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1986	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1997	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1998	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1980	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1981	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1982	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1987	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1988	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1989	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1990	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1991	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1992	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1995	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1996	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1993	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1994	Ford	F-250	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1999	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2000	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2001	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2002	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2003	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1983	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1984	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1985	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1986	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1997	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1980	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1981	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1982	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1987	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1988	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1989	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1990	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1991	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1992	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1995	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1996	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1993	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1994	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1999	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2000	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2001	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2002	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2003	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
1999	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2000	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2001	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2002	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2003	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
1999	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2000	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2001	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2002	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2003	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2004	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2004	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2004	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2004	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2004	Ford	E-350 Club Wagon	Fits 2 Wheel Drive
2004	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2005	Ford	E-350 Club Wagon	Fits 2 Wheel Drive
2005	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2005	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2005	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2005	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2005	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2006	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2006	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2006	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2006	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2006	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2007	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2007	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2007	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2007	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2007	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2008	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2008	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2008	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2008	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2009	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2009	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2009	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2009	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
1998	Ford	F-350	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2008	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2009	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2010	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2010	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2010	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2010	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2010	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2011	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2011	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2011	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2011	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2011	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2012	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2012	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2012	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2012	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2012	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2013	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2013	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2013	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2013	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2013	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2014	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2014	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2014	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2014	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2014	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2015	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2015	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2015	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2015	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2015	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2016	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2016	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2016	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
1999	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2000	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2001	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2002	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2003	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2016	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2016	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2017	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2017	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2017	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2002	Ford	E-350 Club Wagon	Fits 2 Wheel Drive
2017	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2017	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2018	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2018	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2018	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2018	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2018	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2019	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2019	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2019	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2019	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2019	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2020	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2020	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2020	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2020	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2021	Ford	E-350 Super Duty	Fits 2 Wheel Drive	For cutaway models Only, do NOT use on van models.
2021	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2021	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2021	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2022	Ford	E-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For cutaway models Only, do NOT use on van models.
2022	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2022	Ford	F-550 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2022	Ford	F-450 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For chassis cab models ONLY.Do not use on pickup models. May be used on trucks equipped with top overload spring.
2023	Ford	E-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	For cutaway models Only, do NOT use on van models.
2023	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	May be used on trucks equipped with top overload spring.
2000	Nissan	UD 1200	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2001	Nissan	UD 1200	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2002	Nissan	UD 1200	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2003	Nissan	UD 1200	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2004	Nissan	UD 1200	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2005	Nissan	UD 1200	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2006	Nissan	UD 1200	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2007	Nissan	UD 1200	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2008	Nissan	UD 1200	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2009	Nissan	UD 1200	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2000	Nissan	UD 1300	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2001	Nissan	UD 1300	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2002	Nissan	UD 1300	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2003	Nissan	UD 1300	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2004	Nissan	UD 1300	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2005	Nissan	UD 1300	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2006	Nissan	UD 1300	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2007	Nissan	UD 1300	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2008	Nissan	UD 1300	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2009	Nissan	UD 1300	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2000	Nissan	UD 1400	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2001	Nissan	UD 1400	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2002	Nissan	UD 1400	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2003	Nissan	UD 1400	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2004	Nissan	UD 1400	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2005	Nissan	UD 1400	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2006	Nissan	UD 1400	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2007	Nissan	UD 1400	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2008	Nissan	UD 1400	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.
2009	Nissan	UD 1400	Fits 2 Wheel Drive	May be used on trucks equipped with top overload spring.

Customer Q&A - SuperSprings SSA40

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SuperSprings

SuperSprings International was founded in 1996 and has developed a patented line of self-adjusting suspension stabilizers that solve many of the handling and suspension problems associated with loads carried by passenger vans, pickup trucks, minivans, and SUVs.

SuperSprings Internationals products give users extra loading and towing capacity and prevent rear-end sag without hardening the ride on vehicles having leaf spring rear suspension systems.

SuperSprings was developed for the American market with production initially established in California to serve the market on the West Coast. Marketing efforts have continued to expand and SuperSprings Helper Springs and SuperSway sway control are now distributed through a national dealer and distributor network throughout North America.

Product applications for SuperSprings have evolved from being solely for pickup trucks to a broad cross section of vehicles including SUVs, 15 passenger vans, minivans, and RVs including Class C motor homes and campers. SuperSprings have also been accepted by large-scale manufacturers in the van conversion business.

For more information, visit SuperSprings.

SuperSprings Warranty

5 Year Limited Warranty

On all SuperSprings products installed on non-commercial applications.

3 Year Limited Warranty

On all SuperSprings products installed on commercial applications, on all SumoSpring products and on all SuperCoils products.

2 Year Limited Warranty

On all SuperSway-Stops products.

What the warranty does not cover

Vehicle use in excess of GVWR, combined vehicle weights/ tow ratings or other OEM design specifications or limitations. Normal wear and tear, deterioration of spring shape or rating, alteration, product modification, improper installation or failure to maintain. Scratches or defects in product finishes (powder coating, paint, etc.) or damage due to shipping. Abnormal or misuse, including products used other than as recommended in the current SuperSprings™ application guide or the instructions. Racing or other vehicle competitions or contests. Accidents, impact by rocks, trees, obstacles or other aspects of the environment. Heavily loaded commercial use on unpaved road conditions.

You can view the full details of SuperSpring ’s warranty here.

How to get service

If a SuperSpring product fails as a result of a manufacturer defect, contact us at Michigan Truck Spring for support. You can contact us by phone at 1-800-358-4751 or by using our contact form.