2017-2025 Superduty Rear Leaf Spring (ICO168506)
SKU: 33674170021

2017-2025 Superduty Rear Leaf Spring (ICO168506)

Sale price$524.59 Regular price$582.88
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

2017-2025 Superduty Rear Leaf Spring (ICO168506)Replace the worn factory leaf springs on your 2017 2025 Superduty with ICON multi rate packs. Designed for improved ride quality, better load handling, and increased articulation over stock. Features Provides 5" of rear lift over stock when used with OE rear blocks Reduced spring rate improves ride quality and suspension performance Moves overload transition point further away for better small bump compliance Overload leaves help maintain payload

Replace the worn factory leaf springs on your 2017-2025 Superduty with ICON multi-rate packs. Designed for improved ride quality, better load handling, and increased articulation over stock.

Features
  • Provides 5" of rear lift over stock when used with OE rear blocks
  • Reduced spring rate improves ride quality and suspension performance
  • Moves overload transition point further away for better small bump compliance
  • Overload leaves help maintain payload capacity
  • Military wrap front eyelet for increased durability
  • Replaceable bonded rubber bushings offer noise free operation and vibration isolation
  • Galvanized leaf separators reduce friction and aid in corrosion resistance
  • Leaf tip inserts reduce noise and increase ride comfort
  • Direct bolt-in to OE spring location makes for an easy install
  • ICON Limited Lifetime Warranty against sagging or breaking
Wheel & Tire Recommendations
  • ICON Alloys - 17x8.5" w/ 5" Backspace / 6mm Offset
  • ICON Alloys - 18x9" w/ 5.25" Backspace / 6mm Offset
  • ICON Alloys - 20x9" w/ 5.25" Backspace / 6mm Offset
  • Tires: 37" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
Important Notes
  • Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install
  • These leaf springs are sold individually. A quantity of 2 are required per vehicle.
  • Each vehicle also requires U-bolt plate kit part number 65501, U-bolt kit part number 67003, and hardware kit part number 65505H
Manufacturer Description

These 5" lift rear leaf springs for the 2017-2025 Ford F-250/F-350 Super Duty are progressively rated to improve the ride quality of your Ford Super Duty pickup, as well as increased performance. The multi-leaf construction ensures a smooth ride with less chance of spring fatigue under load, minimizing sagging. The bottom leaves of the pack are flat to provide a secondary overload rate preventing harsh bottom outs and smooth transition through the suspension travel. ICON 2.0 Aluminum Series or 2.5 Aluminum Series Vehicle Specific tuned shocks recommended for best ride quality and performance on- or off-road.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33674170021

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Mynx
Bozeman, US
★★★★★ 5
Comfortable Shoes Right Out of the Box
Size: 9, Color: Black
I bought these shoes for my husband. He has a very hard time finding quality, comfortable shoes. These shoes are just as comfortable as his New Balance. He uses them as a dress shoe and wears them at least once a week. There was no break in period necessary. They were comfortable right out of the box! The only thing we didn't like was the white sole color. Once I knew he was going to keep them, I used a black sharpie marker to color the soles black. Instant amazing, comfortable dress shoes. They were well worth the cost. If you or your SO needs a comfortable pair of shoes, we highly recommend them.
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Reviewed in the United States on September 2, 2025
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B.J. G
Boise, US
★★★★★ 3
Decent Shoes with Misleading Description (Not Leather)
Size: 12 Wide, Color: Black, Size: 12 Wide, Color: Black
I only look for leather when I’m purchasing dress shoes. Under the description “details” on this item it lists the shoe as leather upper and inner lining. A photo shows “genuine Napa leather lining”. If you keep reading (which I have now that I’ve received the shoes) it shows “faux leather” in the small print and that is not “leather”. I run a small leather business and this irks me because it’s clearly false advertising. The details also show the product is made in Brazil but when they arrived today, the shoe tag shows “Made in China” and “Man Made upper and lower”. I don’t hate the shoes. They look nice. What I know is they won’t hold up over time like leather, which is why the description should be accurate and not misleading.
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Reviewed in the United States on March 28, 2026
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Dianne
Louisville, US
★★★★★ 5
Men’s oxfords
Size: 10.5, Color: Black
Good quality and perfect fit
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Reviewed in the United States on March 22, 2026
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Lisaura
New York, US
★★★★★ 1
Low quality
Size: 8.5 Wide, Color: Cognac, Size: 8.5 Wide, Color: Cognac
Starting to peel after a few uses
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Reviewed in the United States on June 3, 2026
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Amazon Customer
Draper, US
★★★★★ 5
Great Shoes
Size: 10, Color: Cognac
Love these shoes super comfortable and look great. Everyone asks me where I got them.
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Reviewed in the United States on May 20, 2026

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