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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Air Lift
Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - Ford F-250/F-350 Super Duty 1999-2004 (88390)
$643.99
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1999-2004 Ford F-250 and F-350 Super Duty (Harley-Davidson, King Ranch, Lariat, XL, XLT).
The Air Lift LoadLifter 5000 Ultimate kit provides up to 5,000 pounds of load-leveling capacity, specifically engineered to eliminate rear-end squat, trailer sway, and bottoming out. This under-frame kit is designed to work with most in-bed hitches and is tailored for vehicles with a 2-inch lift. What distinguishes the Ultimate series is the built-in internal jounce bumper; this maintenance-free component allows the springs to run safely with zero air pressure while absorbing road shock and preventing metal-to-metal contact even on rough terrain.
- 5,000 lbs of load-leveling capacity (do not exceed vehicle GVWR)
- Fully adjustable air pressure from 5 to 100 PSI for precise load support
- Internal jounce bumper prevents bottoming out and allows for zero air pressure operation
- Under-frame mounting compatible with most in-bed hitches
- Torture-tested to 1 million cycles for maximum durability and longevity
- Requires 9 inches of clearance between the tire and the frame
- Does not fit cab and chassis applications
- Manufacturer Part Number: 88390
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2004 | Ford | F-250 Super Duty | King Ranch |
| 1999-2004 | Ford | F-250 Super Duty | Lariat |
| 1999-2004 | Ford | F-250 Super Duty | XL |
| 1999-2004 | Ford | F-250 Super Duty | XLT |
| 2004 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2003-2004 | Ford | F-350 Super Duty | King Ranch |
| 1999-2004 | Ford | F-350 Super Duty | Lariat |
| 1999-2004 | Ford | F-350 Super Duty | XL |
| 1999-2004 | Ford | F-350 Super Duty | XLT |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - Ford F-250/F-350 Super Duty 1999-2004 (88390)
$643.99
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$643.99
$643.99
$643.99
Fits 1999-2004 Ford F-250 and F-350 Super Duty (Harley-Davidson, King Ranch, Lariat, XL, XLT).
The Air Lift LoadLifter 5000 Ultimate kit provides up to 5,000 pounds of load-leveling capacity, specifically engineered to eliminate rear-end squat, trailer sway, and bottoming out. This under-frame kit is designed to work with most in-bed hitches and is tailored for vehicles with a 2-inch lift. What distinguishes the Ultimate series is the built-in internal jounce bumper; this maintenance-free component allows the springs to run safely with zero air pressure while absorbing road shock and preventing metal-to-metal contact even on rough terrain.
- 5,000 lbs of load-leveling capacity (do not exceed vehicle GVWR)
- Fully adjustable air pressure from 5 to 100 PSI for precise load support
- Internal jounce bumper prevents bottoming out and allows for zero air pressure operation
- Under-frame mounting compatible with most in-bed hitches
- Torture-tested to 1 million cycles for maximum durability and longevity
- Requires 9 inches of clearance between the tire and the frame
- Does not fit cab and chassis applications
- Manufacturer Part Number: 88390
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2004 | Ford | F-250 Super Duty | King Ranch |
| 1999-2004 | Ford | F-250 Super Duty | Lariat |
| 1999-2004 | Ford | F-250 Super Duty | XL |
| 1999-2004 | Ford | F-250 Super Duty | XLT |
| 2004 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2003-2004 | Ford | F-350 Super Duty | King Ranch |
| 1999-2004 | Ford | F-350 Super Duty | Lariat |
| 1999-2004 | Ford | F-350 Super Duty | XL |
| 1999-2004 | Ford | F-350 Super Duty | XLT |
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