SKU: 13925473939

1999-2004 Superduty Rear Loadlifter 5000 Air Spring Kit (ALF57390)

$328.50 $365.00
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Description

1999-2004 Superduty Rear Loadlifter 5000 Air Spring Kit (ALF57390)Restore the hauling confidence of your 1999 2004 Ford Super Duty with the Air Lift LoadLifter 5000 air spring kit. As these legendary trucks age, factory leaf springs can often fatigue under heavy loads; this kit provides up to 5,000 lbs. of load leveling capacity to bring your F 250 or F 350 back to a level, stable ride height. By installing these heavy duty air springs between your frame and rear axle, you eliminate the sag, trailer sway, and

Restore the hauling confidence of your 1999-2004 Ford Super Duty with the Air Lift LoadLifter 5000 air spring kit. As these legendary trucks age, factory leaf springs can often fatigue under heavy loads; this kit provides up to 5,000 lbs. of load-leveling capacity to bring your F-250 or F-350 back to a level, stable ride height. By installing these heavy-duty air springs between your frame and rear axle, you eliminate the sag, trailer sway, and bottoming out that compromise safety. Whether you’re towing a vintage fifth-wheel or hauling heavy equipment to the job site, the LoadLifter 5000 ensures your Super Duty maintains optimal steering and braking control for a more comfortable, stress-free experience.

Features
  • Provides up to 5,000 lbs. of load-leveling capacity for elite towing and hauling performance.
  • Fully adjustable air pressure from 5 to 100 PSI to perfectly balance any load.
  • Eliminates rear-end sag, trailer sway, and bottoming out for a safer ride.
  • Restores proper headlight aim and improves steering and braking response.
  • Constructed with rugged, durable components designed for long-term, reliable service.
  • Easy to install between the existing leaf springs and the vehicle frame.
  • Air Lift’s heaviest-rated kit for severe-use applications and heavy towing.
Compatibility Notes
  • Specifically designed for 1999-2004 Ford F-250 and F-350 Super Duty (Rear) models.
  • Fits both 2WD and 4WD configurations.
  • Ideal for pickup trucks, commercial chassis, and Class A, B, and C motor homes built on the Super Duty platform.
Notes
  • Do not exceed the vehicle's Gross Vehicle Weight Rating (GVWR).
  • This product is backed by Air Lift’s limited lifetime warranty.
  • Includes Air Lift's 60-day, no-questions-asked, money-back guarantee.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 13925473939

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4.6 ★★★★★
Based on 18 reviews
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Product Reviews
C
Verified Purchase
Chip
Louisville, US
★★★★★ 1
Would not buy again
My dog loves chew toys and was very excited when I opened the package. She played with it for about 10 minutes and now she wont touch it. It does seem very durable as she chewed on it and there was little damage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2025
M
Maryellen
West Palm Beach, US
★★★★★ 3
Long lasting, not super appealing to my dogs.
Objective Data: I have two 50 pound dogs; a 10mos goldendoodle and a 7yo viszla. The puppy is a moderate chewer, the senior dog takes chewing in binges. He will occasionally get something and work it over for awhile and then not seek out anything to chew for a couple of days. Initially these went over well, but neither of my dogs pursue these much after a few weeks. The puppy will occasionally bring one over to briefly chew laying at my feet. Even with the initial, enthusiastic chewing of "new" toys these are still very intact!! These are going to last such a long time. **CAUTION** if you have beige carpet I don't recommend these toys for your home. They blend in to the color of our carpet and I cannot tell you how many times I have rolled my ankle or stubbed my toe kicking one across a dim/dark room. I would rather walk barefoot through a minefield of legos.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2025
D
Verified Purchase
Dc
Battle Creek, US
★★★★★ 5
odd shape but dogs are constantly chewing on it
seems to be an odd shape but my large dogs constantly chew on this. holds up to chewing well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2025
J
JY
Boise, US
★★★★★ 4
Keeps my dog busy
My dog has so much fun getting peanut butter out of this chew! It has small holes so it makes them put a little more effort than a typical chew. I would say it keeps them occupied for at least 15-20 minutes and they get pretty tired after. I think it's a good size for my medium dog. One thing i wish they did was making it with a silicone rather than nylon. It does get chewed off and I don't like the fact that they are ingesting them. All in all it's a great design to keep than busy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2025
M
Michael W.
Chelsea, US
★★★★★ 5
Seriously durable
I have 3 XXL dogs (how convenient this comes in a three pack!). They will destroy many toys marked for aggressive chewers, but not these. Plus, they are good sized, leaving room for me to hold them while they are chewing when I elect to do that. I don't really smell anything in the toy itself. Maybe the dogs do, but not enough to keep their interest more than a few minutes. However, when I smeared it with peanut butter, it was a whole new story. All 3 of them LOVED that and spent some time getting every last morsel of peanut butter out of the toy. In the meantime, because of the honeycomb texture, I feel they were getting a decent dose of tooth cleaning as well. I wish the texture were a little deeper to fit more peanut butter, but I suppose it is probable that would make the surface texture less durable. My dogs like them, so I do too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2025

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