SuperSprings SSA25 Helper Springs (3,400 lb Capacity)

PART# SSA25 | SKU SSISSA25
★★★★★ ★★★★★ 5.0 (1 Reviews)

Vehicle Fitment For:
1999-2023 Ford F-350/450 2WD/4WD (Cab & Chassis) | 1999-2023 Ford F-550 2WD/4WD | 2011-2026 Ford F-250 2WD/4WD | 1994-2002 Dodge Ram 2500/3500 2WD/4WD | 2003-2009 GM C4500/5500 Kodiak/Topkick 2WD

See full application list below
NOTES: PSP-7 & PSP-11 mounting kit included. May be used on trucks equipped with top overload spring.
$648.99

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Description

Be sure to install the SuperSprings SSA25 Helper Springs (3,400 lb Capacity) from XDP on your Ford Super Duty, GM Silverado/Sierra, or Dodge Ram truck for better hauling performance. When paired with the factory leaf spring system, SuperSprings enhance the rear suspension on your vehicle. SuperSprings are manufactured from SAE 5160H (51% alloy, 60% carbon) high-grade steel that is shot peened in order to reduce spring stress and results in extended service life. Find the SuperSprings International components you're looking for when you shop at XDP. SuperSprings level rear end sag, reduce body roll, and help to stabilize side-to-side sway with the specially designed self-adjusting dual roller shackle.

Features:
  • Easy Bolt-On Installation
  • Self-Adjusting Dual-Roller Shackle Design
  • Constructed From High-Grade 5160H Steel
Manufacturer Warranty*:
Limited Lifetime
Note:
PSP-7 & PSP-11 mounting kit included.
May be used on trucks equipped with top overload spring.

Instructions & Tech Info

Reviews For SuperSprings International SSA25

Overall Rating
5.0/5
1 Review
Rating Snapshot
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Verified Buyer
★★★★★ ★★★★★
SSA springs
Ty (Wyoming) | March 14th, 2026
Great product. Installed in 15 minutes, clean and simple. 1999 f-350 dually always hauling horse trailer or 28’ flatbed many times over 20,000 lb loads. Factory springs needed help. Way less sag a lot better stability and still nice ride when empty. XDP had the best pricing and shipped fast.
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More to Consider

Specifications For SuperSprings International SSA25

MPN SSA25
SKU SSISSA25
GTIN 814699001343
ID 117220
Manufacturer Name SuperSprings International
Shipping Weight 76.00 lb.
Shipping Length 47 in.
Shipping Width 8 in.
Shipping Height 10 in.
Fuel Type Diesel / Gas
Manufacturer Warranty* Limited Lifetime
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Internal L6R0

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