ICON 10-23 Ford F-Series Billet 1in Lowering Shackle Kit
Fits 2010–2026 Ford F-150
All 18 applications- Authorized dealerGenuine ICON parts, sourced direct
- 30-day returnsSee the return policy
- Diesel techs on the line908-223-9744, call or text
- Secure checkout
Fine tune the rear ride height on your 2010-2026 Ford F-150 with ICON Vehicle Dynamics’ Billet Aluminum Lowering Shackle Kit. CNC machined from 6061 aviation grade aluminum; these billet shackles offer increased strength compared to the thin steel of the stock units to better withstand the stresses of aggressive off-road use. Their increased length also lowers the rear ride height of the truck by 1”, requiring less front lift to achieve a level stance or to assist in rear ride height tuning with aftermarket leaf springs. Their gusseted design ensures proper bushing clearance to allow fitment for stock leaf springs, ICON F-150 Multi-Rate Leaf Springs, and most other aftermarket spring packs for a wide range of suspension setup options. Pre-installed, replaceable, press in OE Ford bonded bushings make for an easy install, require no periodic greasing, and offer noise free operation while still cycling full suspension travel. The shackles look as great as they perform with a satin gray anodized finish.
Installation Instructions- Features mantenance free, replaceable OE Ford bonded bushings
- CNC machined from 6061 aircraft grade aluminum
- Fits stock or most aftermarket leaf springs
- Corrosion resistant gray anodized finish
- Lowers rear ride height 1”
- Brand
- ICON
- Part number
- 91001
- SKU
- ICO91001
- Category
- Shackle Kits
- Weight
- 6.1 lb
- Shipping
- Ground, ships in 1 to 2 business days
- 2010–2026Ford F-150
| Years | Make | Model | Submodel |
|---|---|---|---|
| 2010–2014 | Ford | F-150 | FX2 |
| 2010–2014 | Ford | F-150 | FX4 |
| 2010–2012 | Ford | F-150 | Harley-Davidson Edition |
| 2010–2026 | Ford | F-150 | King Ranch |
| 2010–2026 | Ford | F-150 | Lariat |
| 2011 | Ford | F-150 | Lariat Limited |
| 2013–2014 | Ford | F-150 | Limited |
| 2016–2023 | Ford | F-150 | Limited |
| 2010–2026 | Ford | F-150 | Platinum |
| 2018–2026 | Ford | F-150 | Police Responder |
| 2017–2020 | Ford | F-150 | Raptor |
| 2016–2026 | Ford | F-150 | SSV |
| 2010–2014 | Ford | F-150 | STX |
| 2024–2026 | Ford | F-150 | STX |
| 2010–2014 | Ford | F-150 | SVT Raptor |
| 2021–2026 | Ford | F-150 | Tremor |
| 2017–2026 | Ford | F-150 | XL |
| 2010–2026 | Ford | F-150 | XLT |
Applications are the manufacturer's published fitment for this part number.
Not sure it fits? Call 908-223-9744 or text us the year, model and engine. We confirm fitment before you order.
- Shipping
- In-stock parts ship in 1 to 2 business days. Tracking is emailed as soon as the label prints.
- Returns
- 30-day returns on unused parts in the original packaging. Return policy.
- Warning
- This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Reviews
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Verified reviews collected by Loox from real orders.
Good to know
Questions, answered straight.
If it is not here, call or text the counter. Real people, real answers.
Fitment
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Will this fit my truck?
The Fits section at the top of the page lists the manufacturer's applications for this exact part. If your year, make and model is not there, or you are not sure, text us a photo of what you are replacing with your year and engine and we will confirm it before you order.
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What if I order the wrong part?
Call or text us before it ships and we will swap it. After delivery you have 30 days to return it in new, uninstalled condition. The return policy has the restocking details.
Shipping
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When will it ship?
In-stock parts usually ship within 1 to 2 business days from warehouses across the USA. The stock line under the options tells you the status of the part you are looking at. Large items ship LTL freight and we call to schedule delivery.
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Why did I only get part of my order?
We ship from multiple warehouses, so an order with several items can arrive in more than one box. Tracking for each shipment is emailed as it goes out. Full details in the shipping policy.
Returns and warranty
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What is the return policy?
30 days from delivery, in new and uninstalled condition, with a restocking fee. Everything is spelled out in the Returns & Refund Policy.
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How do warranty claims work?
We are an authorized dealer, so the manufacturer's warranty applies to every part we sell. Call or text us with your order number and we handle the claim with the brand for you.
Paying
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Can I pay over time?
Yes. Shop Pay installments are offered at checkout on qualifying orders, and the monthly estimate shows right under the price.
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What is a core deposit?
Some remanufactured parts, like injectors and turbos, carry a refundable core deposit. It is shown on the product page when it applies and refunded when your old part comes back to us.
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Why buy here
A diesel shop that sells parts, not a website that sells boxes.
Every part on this site is one our own techs can stand behind.
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We run what we sell
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Real techs on the phone
Call or text 908-223-9744 and you get a diesel tech, not a script.
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Authorized dealer
Genuine parts straight from the manufacturer, with the factory warranty behind them.
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Fast from stock
Most in-stock parts ship in 1 to 2 business days from warehouses across the USA.
Authorized dealer for 140+ brands
All brands- 7+ Years in business
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The shop floor, Nazareth, PAFull Send Diesel, Nazareth, PA
A team of diesel people, not a call center.
Full Send Diesel is a shop full of techs, builders and parts people in Nazareth, Pennsylvania. When you call or text, you reach someone who works on these trucks and knows the parts.
Not sure what you need? Send a photo of what you are replacing with your year and engine. We will point you to the right part, confirm it is in stock, and get it moving.
Mon–Fri, 8am–4pm ET. After hours, text or email and we answer first thing in the morning.


























