Air Lift Universal Angled Air Spring Spacer - 4in Lift
Universal fit Not vehicle-specific
Fitment notes- Authorized dealerGenuine Air Lift parts, sourced direct
- 30-day returnsSee the return policy
- Diesel techs on the line908-223-9744, call or text
- Secure checkout
For drivers of lifted trucks, it's common to find that the towing and hauling capabilities of the stock suspension are compromised. With the new Universal Air Spring Spacers from Air Lift, drivers are now able to add a load support solution and restore the full potential of the vehicle. Available in 2 in. straight, 4 in. straight, 6 in. straight, 4 in. angled, and 6 in. angled varieties, the Universal Air Spring Spacers are designed to accommodate most lift kits, up to six inches. With a unique spinal design, the spacers are easy to attach to bellows-style air spring systems, including Air Lift's best-selling LoadLifter 5000 series and LoadLifter 7500 XL, using the provided hardware. With air springs equipped, drivers of lifted vehicles will find that the towing and hauling capabilities of their vehicles are restored. Adding air springs will eliminate many common issues faced when towing and hauling heavy loads, including squat, poor headlight aim, trailer sway, and bottoming out. Drivers and passengers alike will notice that handling, ride quality, and braking power are all greatly improved. Each Universal Air Spring Spacer kit comes with a clear, easy-to-follow, fully illustrated instruction manual to make the installation process easy, clear and simple. As the leader in air suspension products for more than 70 years, Air Lift is committed to delivering quality load support parts that last. The key suspension components have all been torture-tested to ensure the highest quality, longevity, and customer satisfaction. With a limited-lifetime warranty, you can purchase this kit with peace of mind. Take your existing air suspension solution to the next level of safety and comfort with Universal Air Spring Spacers today!
Installation InstructionsWarranty
- Unique spinal design makes it easy to attach to air springs using the provided hardware
- Unique Spinal Design Makes It Easy To Attach To Air Spring Using The Provided Hardware
- Angled spacers designed to work with undergrame air spring configurations
- Angled Spacers Designed To Work With Underframe Air Spring Configurations
- Works with Air Lift bellows-style air springs, and most other brands
- Works With Air Lift Bellows Style Air Springs And Most Other Brands
- Made With High Grade 1/4 Inch Steel
- Made with high-grade 1/4 inch steel
- 4 inch air spring spacer - angled
- 4 Inch Air Spring Spacer Level
- Black Powdercoat Finish
- Brand
- Air Lift
- Part number
- 52445
- SKU
- ALF52445
- UPC
- 729199524455
- Category
- Air Springs
- Weight
- 8.2 lb
- Shipping
- Ground, ships in 1 to 2 business days
Universal fit. This part is not vehicle-specific. Check the dimensions in the description, or text us a photo of what you are replacing and we will confirm it before you order.
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.
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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
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
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.





























