XDP Stock+ Power Steering Gearbox (New) XD755
Fits 2005–2008 Ford F-250/F-350
Fitment- Authorized dealerGenuine XDP Xtreme Diesel Performance parts, sourced direct
- 30-day returnsSee the return policy
- Diesel techs on the line908-223-9744, call or text
- Secure checkout
Restore the steering in your Ford F250/F350 Super Duty with the XDP Stock+ Power Steering Gearbox (New) XD755. The most common cause of a failing steering gearbox (also known as a steering gear or steering box) is long-term wear and tear. Over time, internal components such as the worm gear, sector gear, and bearings can wear down or get damaged. Other contributing factors may include rough road conditions, potholes, and fluid leaks.
Symptoms of a worn steering gearbox include a leaking sector shaft seal, excessive play in the steering wheel (loose or unresponsive steering), or the vehicle wandering or pulling while driving. Other signs to watch for are difficulty turning, leaking fluid, a stiff steering wheel, and grinding or clunking noises coming from the steering system. As the condition worsens, you may also notice that more effort is required to steer, especially at lower speeds or when maneuvering.
New, Not Remanufactured
Built with 100 percent new components, the XDP Stock+ Power Steering Gearbox is designed to provide you with a long and dependable service life. Each unit features a bolt-on design and is pre-tested for function before shipping to ensure a hassle-free installation.
Performance Tested
Each XDP Steering Box includes a unique test inspection report. These functional tests are designed to check the steering feel and function with the results listed for input torque, maximum effort, returnability, backlash, and total turns, as well as a post-test leak check.
Features:
- Brand New
- No Core Charge
- Every Component Is 100 percent Completely New, Not Remanufactured
- Inspection Report Included With Steering Feel and Function Test Results
Specifications:
- Input Shaft Diameter: 0.865
- Output Shaft Diameter: 1.77
- Power Assisted: Yes
- Pressure Port Thread Size: 18-1.5MM
- Return Port Thread Size: 16-1.5MM
- Total Turns Lock To Lock: 4.25
Fitment:
Fits: 2005–2008 Ford F-250 / F-350 (2WD & 4WD)
Build Date: Built before 7/30/2008
- Brand
- XDP Xtreme Diesel Performance
- SKU
- XD755
- Weight
- 36.0 lb
- Shipping
- Ground, ships in 1 to 2 business days
- 2005–2008Ford F-250/F-350
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.
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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
A working diesel repair and fabrication shop in Nazareth, PA. These are the parts our techs install every week.
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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
- 6+ Shop technicians
- 30,000+ In-stock SKUs
- 25+ Trucks given away
Reviews
What customers say
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.
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.




























