Air Lift 57154 LoadLifter 5000 Front Air Spring Kit for 99-04 Ford F250/F350

Vehicle Fitment

• 1999-2004 Ford F-250 Super Duty (3/4 Ton, 4WD -- requires minimum 8 in. clearance between tire and frame)
• 1999-2004 Ford F-350 Super Duty (1 Ton, 4WD -- requires minimum 8 in. clearance between tire and frame)
• 2000-2005 Ford Excursion (4WD)
• 1994-2004 Ford F-450 Commercial (Cab and Chassis / Straight Frame, 2WD and 4WD -- requires minimum 9 in. clearance between tire and frame)
• 1994-2004 Ford F-550 Commercial (Cab and Chassis / Straight Frame, 2WD and 4WD -- requires minimum 9 in. clearance between tire and frame)

Fitment Notes

• Front axle only -- leaf spring suspension required
• F-250 / F-350 4WD: verify minimum 8 in. clearance between tire and frame before ordering
• F-450 / F-550: verify minimum 9 in. clearance between tire and frame before ordering
• F-450 / F-550 fitment applies to cab and chassis / straight frame configurations only
• Drilling required for installation on this application
• Air compressor not included -- sold separately
• Do not exceed manufacturer's recommended GVWR
• Sold as a complete kit

Features

• Air Lift LoadLifter 5000 -- heaviest-rated Air Lift load support series
• Up to 5,000 lbs. of load-leveling capacity
• Fully adjustable 5-100 PSI -- tune for any load or road condition
• 2-ply reinforced commercial-grade convoluted bellows -- built like a tire
• Ultra high-strength Zytel nylon end caps -- strong as steel, lighter, corrosion proof
• Exclusive upper and lower roll plates -- increase load capacity 10% and protect air springs from sharp edges
• Shur-Grip crimp construction -- permanent, leak-resistant assembly
• Eliminates squat, sway, bottoming out, and rough ride under load
• Restores proper headlight alignment and steering response when loaded
• Installation time: approximately 2 hours
• Vehicle-specific illustrated installation manual included
• Made in the USA
• Limited lifetime warranty -- no mileage restriction
• 60-day money-back satisfaction guarantee

Specifications

• Series: LoadLifter 5000
• Position: Front
• Spring type: Convoluted bellows (2-ply reinforced)
• Load-leveling capacity: Up to 5,000 lbs.
• Pressure range: 5-100 PSI
• Suspension type: Leaf spring
• Drilling required: Yes
• Air compressor included: No
• Gauges included: No
• Weight: 13.1 lbs.
• Package dimensions: 14.125" W x 9.25" D x 10.75" H
• UPC: 729199571541
• Warranty: Limited lifetime (no mileage restriction)

Included Components

• 2x LoadLifter 5000 front air springs (convoluted bellows)
• Upper and lower roll plates
• Mounting brackets and hardware
• Air lines and fittings
• Vehicle-specific illustrated installation manual

Product Description

The Air Lift 57154 is a LoadLifter 5000 front air spring kit for the 1999-2004 Ford F-250 and F-350 Super Duty (4WD), 2000-2005 Ford Excursion, and 1994-2004 Ford F-450 and F-550 commercial vehicles. The LoadLifter 5000 is Air Lift's heaviest-rated load support series -- designed specifically for 3/4-ton and 1-ton trucks, vans, and commercial applications where standard suspension is insufficient for consistent heavy towing or hauling. The 2-ply reinforced convoluted bellows are adjustable from 5 to 100 PSI, allowing the suspension to be tuned for the exact load on the truck at any given time, restoring level ride height, proper headlight aim, and normal steering and braking response regardless of payload.

Air Lift's exclusive roll plates are included to increase load capacity by 10% and protect the bellows from contact with brackets and sharp edges -- a detail that separates the 5000 from budget alternatives. End caps are molded from Zytel nylon, which matches the structural strength of steel at significantly lower weight with full corrosion resistance. Drilling is required for this application. Tire-to-frame clearance must be verified before installation: minimum 8 inches for F-250/F-350 4WD, and 9 inches for F-450/F-550. Air compressor sold separately. Made in the USA. Backed by Air Lift's limited lifetime warranty with no mileage restriction and a 60-day money-back satisfaction guarantee.