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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Air Lift 57399 LoadLifter 5000 Air Bag Helper Spring Kit 17-19 Ford F-250 / F-350Maintain a level ride, even when loaded at maximum capacity, by adding a set of airbags to your SuperDuty. The LoadLifter 5000 Helper Springs are the pinnacle in performance and reliability when it comes to air bag assist systems. These bags provide up to 5,000 pounds of leveling capacity and are fully adjustable to allow you to custom tailor the amount of air depending on load conditions. These AirLift airbags will work with your existing suspension
Maintain a level ride, even when loaded at maximum capacity, by adding a set of airbags to your SuperDuty. The LoadLifter 5000 Helper Springs are the pinnacle in performance and reliability when it comes to air bag assist systems. These bags provide up to 5,000 pounds of leveling capacity and are fully adjustable to allow you to custom tailor the amount of air depending on load conditions.These AirLift airbags will work with your existing suspension to prevent the rear from squatting under load. By using high strength ballasts, as opposed to other methods, you will maintain a smooth ride that is completely adjustable for your preference, road, and load conditions.
FEATURES & BENEFITS:
- Up to 5,000 pounds of payload capacity
- Adjustable from 5-100 PSI
- Includes all necessary hardware, hose and fitting for a complete installation
- Fits single and dual rear wheel applications for 2017
- Will NOT fit 2018 dual rear wheel models
- Will NOT fit Cab and Chassis applications.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Well made socks
Number of Items: 6, Color: Black (6-pairs), Size: X-Large
Made well. Bought for my Son. He only likes Under Armour brand of socks. Only socks he buys.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Great no show socks
Size: Small, Color: (725) Oxford Brown / Oxford Brown / Black
Very comfortable and perfect fit for my small feet. I love the full coverage sock feel with a totally no show sock.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Great no shows for people with larger feet
Size: Large, Color: (001) Black / Black / Castlerock
Some of my favorite socks!! Great quality, fit, and material. I love that they don't slip down in my shoes, especially considering I have larger feet. I also love that Under Armour offers larger sizes in their socks considering everyone in our household has much larger feet than others.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Best liner socks EVER
Size: Medium, Color: (348) Silica Green / Silica Green / Hydro Green
I have them in every color and used to get them from Sams, but they stopped selling them and I was lucky to find them on Amazon. Got all colors again. They stay, it's all I'm gonna say! And don't show in any of my tennis shoes. Absolutely love them and wear them until they get holes. They last a LONG time too. They're on the thin side and my foot loves them because they tend to get hot. There's no shrinking, they wash great with exception of the white ones I couldn't manage to keep white - they turned a bit greyish.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
Great socks
Size: Medium, Color: Pink - 647
Well-made and comfortable to wear. Great for golf and other outdoor activities. Like them because they do not show above shoes.
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Reviewed in the United States on April 19, 2026