Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Rear Leaf Spring Helper; 3,400 lb. Capacity (11-26 F-350 Super Duty w/ Factory Overload Springs)Find parts that fit my vehicle
Item SSD16921
Our Price
$884.99 pair
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$44.25 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Weight 40 Lbs
- Dimensions 47 × 8 × 10 In
- Application(s) Summary Chevrolet C4500 Kodiak 4 X 2 (2003-2009) ; Chevrolet C5500 Kodiak 4 X 2 (2003-2009) ; Dodge RAM 2500 4 X 2 (1994-2002) ; Dodge RAM 2500 4 X 4 (1994-2002) ; Dodge RAM 3500 4 X 2 (1994-2002) ; Dodge RAM 3500 4 X 4 (1994-2002) ; Ford F-250 Super Duty 4 X 2 (2011-2024) ; Ford F-250 Super Duty 4 X 4 (2011-2024) ; Ford F-350 Super Duty 4 X 2 (1999-2016) ; Ford F-350 Super Duty 4 X 4 (1999-2016) ; Ford F-450 Super Duty 4 X 2 (1999-2024) ; Ford F-450 Super Duty 4 X 4 (1999-2024) ; Ford F-550 Super Duty 4 X 2 (1999-2024) ; Ford F-550 Super Duty 4 X 4 (1999-2024) ; Ford F-600 Super Duty 4 X 2 (2019-2024) ; Ford F-600 Super Duty 4 X 4 (2019-2024) ; GMC C4500 Topkick 4 X 2 (2003-2009) ; GMC C5500 Topkick 4 X 2 (2003-2009)
- Capacity 1700 Lbs
- Item Height 0.63''
- Item Length 43''
- Item Width 3''
- Quantity 1
- Fits 11-26 F-350 Super Duty w/ Factory Overload Springs
Description
Self-Adjusting Suspension. The Rear Leaf Spring Helper is designed to provide enhanced load leveling and reduce body roll in vehicles equipped with rear leaf springs. It delivers additional suspension support when carrying heavy loads, maintaining optimal ride quality and vehicle stability under varying conditions.
Construction and Appearance. Manufactured from SAE5160H high-grade steel and shot peened for enhanced durability, this suspension helper features a robust design using multiple spring sizes to ensure versatile load support. The finish maintains a smooth, high-quality texture that offers resistance against wear and corrosion.
Installation. Installation is straightforward, requiring no complex modifications or drilling, making it accessible for professional mechanics and experienced enthusiasts alike. It installs easily between the leaf springs to provide immediate load support without affecting factory suspension operation.
Application. Specifically designed to fit the 2011 to 2026 Ford F-350 Super Duty models equipped with factory overload springs, ensuring compatibility and retaining original suspension characteristics for this vehicle configuration.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (2) Leaf Spring Helper
- Mounting Hardware
Tech Specs
Tech Guides:
5.0
Customer Reviews (2)
Questions & Answers
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