Ford 1999–2004 LoadLifter 5000 Helper Spring Kit | Air Lift 57154

Give the front end of your Super Duty the same adjustable support most people only add out back. The Air Lift LoadLifter 5000 kit (part #57154) is a front helper spring kit that adds up to 5,000 lbs of load-leveling capacity so a 1999–2004 F-250/F-350, F-450/F-550, or 2000–2005 Excursion stays more level and stable when towing or carrying a heavy load. These air springs work with the factory suspension to reduce dive, improve weight distribution, and help keep steering and braking planted. Air pressure is fully adjustable from 5–100 PSI, so you can add support when the truck is loaded and ease it off for a more comfortable empty ride.

Key features

• Front-axle LoadLifter 5000 helper springs
• Up to 5,000 lbs of load-leveling capacity (never exceed the truck’s GVWR)
• Adjustable from 5–100 PSI for empty, partial, or max-load conditions
• 2-ply fabric-reinforced rubber bellows built like a tire
• Exclusive upper and lower roll plates protect the bags and help increase capacity
• Corrosion-proof nylon composite end caps that are steel-strong, lighter, and rust-free
• Quick-connect polymer air fittings with included air line and Schrader valve
• Improves ride height, handling, and steering control under load
• Limited lifetime warranty

Fitment

• 1999–2004 Ford F-250 Super Duty 4WD
• 1999–2004 Ford F-350 Super Duty 4WD
• 1999–2004 Ford F-450 / F-550 Super Duty
• 2000–2005 Ford Excursion 4WD
• Compatible with 7.3 Powerstroke, 6.0 Powerstroke, and gas engines
• Front axle

F-250/F-350 applications typically need 8 inches of clearance between the tire and frame. F-450/F-550 applications typically need 9 inches. Confirm clearance before install.

What’s in the box

• Pair of LoadLifter 5000 air springs
• Upper and lower roll plates
• Vehicle-specific mounting brackets and hardware
• Air line, fittings, and Schrader fill valve
• Illustrated installation manual

Notes & specs

• Compressor, in-cab gauges, and wireless controllers are not included
• Pair this kit with an Air Lift WirelessONE, LoadController, or similar onboard air system if you want to adjust pressure from the cab
• Brand/part number: Air Lift LoadLifter 5000 57154
• UPC: 729199571541
• Position: front
• Capacity: up to 5,000 lbs
• Pressure range: 5–100 PSI
• Drilling: may be required depending on application
• Install time: about 1–2 hours
• Replacement spring: Air Lift 50252
• Kit weight: about 14 lbs
• Warranty: limited lifetime

Route the included air line to a convenient fill point for easy pressure checks. Always set pressure for the load you are carrying and do not exceed the vehicle manufacturer’s GVWR. If your 1999–2004 Super Duty or 2000–2005 Excursion sits heavy up front or feels unstable when towing, the Air Lift 57154 LoadLifter 5000 front kit adds adjustable support where the factory springs need help.