Description
REAR LEAF SPRING
These 5" lift rear leaf springs for the 2017-2026 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.
Additional Information
These 5" lift rear leaf springs for the 2017-2026 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.
Product Overview
These 5" lift rear leaf springs for the 2017-2024 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.
This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.
Kit option/s:
| Thumb | SKU | Kit Title |
|---|---|---|
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icoK67111 | ICON 2017+ Ford F-250/F-350 7in Stage 1 Suspension System (2x ico168506, 1x ico62530, 1x ico64038, 1x ico64055, 1x ico65000, 1x ico65501, 1x ico65505H, 1x ico67003, 1x ico67015, 1x ico67031, 1x ico67035, 2x ico36511, 2x ico66514, 2x ico66517) |
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icoK67113 | ICON 2017+ Ford F-250/F-350 7in Stage 3 Suspension System (2x ico168506, 1x ico37701P, 1x ico62530, 1x ico64038, 1x ico64055, 1x ico65000, 1x ico65501, 1x ico65505H, 1x ico67003, 1x ico67015, 1x ico67031, 1x ico67035, 1x ico67720P, 2x ico36511) |
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icoK67112 | ICON 2017+ Ford F-250/F-350 7in Stage 2 Suspension System (2x ico168506, 1x ico67620P, 1x ico37601P, 1x ico62530, 1x ico64038, 1x ico64055, 1x ico65000, 1x ico65501, 1x ico65505H, 1x ico67003, 1x ico67015, 1x ico67031, 1x ico67035, 2x ico36511) |
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icoK67114 | ICON 2017+ Ford F-250/F-350 7in Stage 4 Suspension System (2x ico168506, 1x ico37701P, 1x ico64038, 1x ico65000, 1x ico65501, 1x ico65505H, 1x ico67003, 1x ico67015, 1x ico67031, 1x ico67035, 1x ico67720P, 2x ico36511, 1x ico164501, 1x ico164502, 1x ico164504) |
| icoK67115R | ICON 2017+ Ford F-250/350 7in Stage 5 Suspension System w/ Radius Arm (2x ico168506, 1x ico37701CP, 1x ico64038, 1x ico64055, 1x ico65000, 1x ico65501, 1x ico65505H, 1x ico67003, 1x ico67015, 1x ico67031, 1x ico67035, 1x ico67720CP, 2x ico36511, 1x ico64041) | |
| icoK67114R | ICON 2017+ Ford F250/F350 7in Stage 4 Suspension System w/ Radius Arm (2x ico168506, 1x ico37701P, 1x ico64038, 1x ico64055, 1x ico65000, 1x ico65501, 1x ico65505H, 1x ico67003, 1x ico67015, 1x ico67031, 1x ico67035, 1x ico67720P, 2x ico36511, 1x ico64041) |
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 03:18:47
Features
- Direct bolt-in to OE spring location makes for an easy install
- Galvanized leaf separators reduce friction and aid in corrosion resistance
- ICON Limited Lifetime Warranty against sagging or breaking
- Leaf tip inserts reduce noise and increase ride comfort
- Military wrap front eyelet for increased durability
- Moves overload transition point further away for better small bump compliance
- Overload leaves help maintain payload capacity
- Provides 5” of rear lift over stock when used with OE rear blocks
- Reduced spring rate improves ride quality and suspension performance
- Replaceable bonded rubber bushings offer noise free operation and vibration isolation
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Package UOM | EA |
| Package Qty | 1 |
| Freight Class | 55 |
| Add-On Part: | 67003 - 11-24 FSD REAR 15" U-BOLT KIT |
| Axle Modification Needed: | No |
| Axle Orientation: | Rear |
| Bushing Color: | Black |
| Bushings Included: | Yes |
| Color: | Black |
| Description: | 17-UP FSD 5" REAR LEAF SPRING PACK |
| Grade Type: | Performance |
| Helper Spring: | yes |
| Leaf Quantity: | 8 |
| Material: | Steel |
| Maximum Lift: | 5 |
| Mounting Hardware Included: | No |
| Part Number: | ico168506 |
| Suspension Grade Type: | Performance |
| Title: | ICON 2017-2024 Ford F-250/F-350 Super Duty, 5†Lift, Rear, Leaf Spring Pack |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Icon, Icon Alloys, Icon Suspension (randys), Icon Vehicle Dynamics |
| StreetFX SKU | ico168506 |
| SFX Item ID | 4140391 |
| Accounting SKU | ico-168506 |
| Manufacturer SKU | 168506 |
| Manufacturer UPC | 00840103408835 |
| Alternative References | 168506, IVD-168506, IVD168506 |
17-UP FSD 5" REAR LEAF SPRING PACK
| Product Attributes | |
|---|---|
| Brand | ICON Vehicle Dynamics |
| Manufacturer's Part Number | 168506 |
| Part Type | Leaf Springs |
| UPC | 00840103408835 |
Compatibility
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