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Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 99-04 Ford F-250 Super Duty 4WD

SKU: ALF88390

Air Spring Helper Kits

ALF 5000 Ultm Air Spring Kits...

Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 99-04 Ford F-250 Super Duty 4WD

SKU: ALF88390

Air Spring Helper Kits

ALF 5000 Ultm Air Spring Kits...

Sale ends in Calculating...

A$1,304.64
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 Ultimate kit from Air Lift will make towing and hauling a comfortable and stress-free experience. For the ultimate ride comfort and protection, our fully-adjustable, industry leading air springs are the perfect partner for your vehicle, eliminating any issues that you might face. Perfectly engineered to fit the 2 lift, the LoadLifter 5000 Ultimate kit helps to eliminate problems frequently faced when towing and hauling, such as squat, poor headlight aim, trailer sway, body roll, and bottoming out. With the added stability that air springs provide, you can haul safely, knowing that you have optimal braking and steering control. With the ability to adjust the air pressure from 5-100 PSI, your vehicle can be ready for any weight and any situation (Note: Do not exceed vehicle's gross vehicle weight rating (GVWR)). What sets the LoadLifter 5000 Ultimate apart from other air spring kits is the built-in internal jounce bumper. An Air Lift exclusive, the jounce bumper inside the air spring prevents bottoming out, eliminating squat and trailer sway, even on rough roads. This replaces the factory jounce bumper and it completely maintenance free, running safely with zero air pressure. This added feature makes the kit the ULTIMATE in ride comfort and protection. As experts in air suspension products for more than 70 years, Air Lift is committed to delivering quality load support parts that last. To ensure the highest quality, longevity, and customer satisfaction, the key suspension components, including the air springs and all hardware, have all been torture-tested to 1 million cycles on our hydraulic test rig. With a lifetime warranty and 60-Day Ride Satisfaction Guarantee, not to mention the Air Lift reputation for great customer service and technical support, you can purchase this kit with peace of mind.

Product Overview

Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 Ultimate kit from Air Lift will make towing and hauling a comfortable and stress-free experience. For the ultimate ride comfort and protection, our fully-adjustable, industry leading air springs are the perfect partner for your vehicle, eliminating any issues that you might face. Perfectly engineered to fit the 2 lift, the LoadLifter 5000 Ultimate kit helps to eliminate problems frequently faced when towing and hauling, such as squat, poor headlight aim, trailer sway, body roll, and bottoming out. With the added stability that air springs provide, you can haul safely, knowing that you have optimal braking and steering control. With the ability to adjust the air pressure from 5-100 PSI, your vehicle can be ready for any weight and any situation (Note: Do not exceed vehicle's gross vehicle weight rating (GVWR)). What sets the LoadLifter 5000 Ultimate apart from other air spring kits is the built-in internal jounce bumper. An Air Lift exclusive, the jounce bumper inside the air spring prevents bottoming out, eliminating squat and trailer sway, even on rough roads. This replaces the factory jounce bumper and it completely maintenance free, running safely with zero air pressure. This added feature makes the kit the ULTIMATE in ride comfort and protection. As experts in air suspension products for more than 70 years, Air Lift is committed to delivering quality load support parts that last. To ensure the highest quality, longevity, and customer satisfaction, the key suspension components, including the air springs and all hardware, have all been torture-tested to 1 million cycles on our hydraulic test rig. With a lifetime warranty and 60-Day Ride Satisfaction Guarantee, not to mention the Air Lift reputation for great customer service and technical support, you can purchase this kit with peace of mind.


Features and Benefits

  • Air Springs Fully Adjustable From 5-100 PSI Helping To Level Your Vehicle When Towing
  • Air springs fully adjustable from 5-100 PSI, helping to level your vehicle when towing or hauling a heavy load for a safe, comfortable ride with no sag or bottoming out
  • Some vehicle modifications required
  • Internal jounce bumper absorbs shock
  • Rugged durable components including air springs and all hardware
  • Easy to install with included instructions
  • Up to 5000 pounds of leveling capacity (Note: Do not exceed vehicle's GVWR)
  • Under frame kit designed to work with most in-bed hitches
  • Features Air Lift's Lifetime Warranty and 60 Day Ride Satisfaction Guarantee
  • Requires 9 inches between tire and frame
  • Does not fit cab and chassis applications
  • Up To 5000 Pounds Of Leveling Capacity
  • Under Frame Kit Designed To Work With Most In Bed Hitches
  • Features Air Lifts Lifetime Warranty And 60 Day Ride Satisfaction Guarantee

Product Details

Year Make
30L Dampers Included:No
Air Lines Included:Yes
Bellows Color:Black
Control Arms Included:No
Description:LoadLifter 5000 ULTIMATE Air Spring Kit
Drilling Required:Yes
Fittings Included:Yes
Front Sway Bar Links Included:No
Part Number:alf88390
Prop 65 - Short Label:California: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
Prop 65 Yes/No:Yes
Title:Air Lift LoadLifter 5000 ULTIMATE with internal jounce bumper - 88390
WARNING CA Proposition 65 Message:California: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Part Type

Suspension Leveling Kit

Data: v4.2 - Upd: 2026-10-23 23:23:06

Features

  • Air Springs Fully Adjustable From 5-100 PSI Helping To Level Your Vehicle When Towing
  • Air springs fully adjustable from 5-100 PSI, helping to level your vehicle when towing or hauling a heavy load for a safe, comfortable ride with no sag or bottoming out
  • Does not fit cab and chassis applications
  • Easy to install with included instructions
  • Features Air Lift's Lifetime Warranty and 60 Day Ride Satisfaction Guarantee
  • Features Air Lifts Lifetime Warranty And 60 Day Ride Satisfaction Guarantee
  • Internal jounce bumper absorbs shock
  • Requires 9 inches between tire and frame
  • Rugged durable components including air springs and all hardware
  • Some vehicle modifications required
  • Under Frame Kit Designed To Work With Most In Bed Hitches
  • Under frame kit designed to work with most in-bed hitches
  • Up To 5000 Pounds Of Leveling Capacity
  • Up to 5000 pounds of leveling capacity (Note: Do not exceed vehicle's GVWR)

Specifications

Product Attributes - UPC
729199883903
Product Attributes - Brand
Air Lift
Product Attributes - Notes
Designed to fit all applications without a fifth wheel hitch and will fit most side mount fifth wheel hitch applications. Does not fit cab and chassis applications.
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Part Type
Air Spring Helper Kits
Product Attributes - Ride Height
Stock
Product Attributes - Spring Type
Leaf
Product Attributes - Product Line
Air Lift LoadLifter 5000 Ultimate Air Spring Kits
Product Attributes - Gauges Included
No
Product Attributes - Maximum Safe Load
5,000 lbs.
Product Attributes - Raised Amount (in.)
None
Product Attributes - Lowered Amount (in.)
None
Product Attributes - Air Compressor Included
No
Product Attributes - Leveling Switch Included
No
Product Attributes - Manufacturer's Part Number
88390

Reference Information

Brand Name/s Air Lift
StreetFX SKU alf88390
SFX Item ID 4188435
Supplier Item Code 4188435
Manufacturer SKU 88390
Manufacturer UPC 729199883903
Alternative References AIR88390, ALT88390, F-250, 4WD

Compatibility

Application Data
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelHARLEY-DAVIDSON EDITION
    Beginning Year2004
    Ending Year2004
    Drivetrain4WD
    Air Spring PositionRear
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelKING RANCH
    Beginning Year2004
    Ending Year2004
    Drivetrain4WD
    Air Spring PositionRear
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2004
    Drivetrain4WD
    Air Spring PositionRear
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2004
    Drivetrain4WD
    Air Spring PositionRear
  • UniversalNo
    MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXLT
    Beginning Year1999
    Ending Year2004
    Drivetrain4WD
    Air Spring PositionRear
  • UniversalNo
    MakeFORD
    ModelF-350 SUPER DUTY
    SubmodelHARLEY-DAVIDSON EDITION
    Beginning Year2004
    Ending Year2004
    Drivetrain4WD
    Air Spring PositionRear
  • UniversalNo
    MakeFORD
    ModelF-350 SUPER DUTY
    SubmodelKING RANCH
    Beginning Year2004
    Ending Year2004
    Drivetrain4WD
    Air Spring PositionRear
  • UniversalNo
    MakeFORD
    ModelF-350 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2004
    Drivetrain4WD
    Air Spring PositionRear
  • UniversalNo
    MakeFORD
    ModelF-350 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2004
    Drivetrain4WD
    Air Spring PositionRear
  • UniversalNo
    MakeFORD
    ModelF-350 SUPER DUTY
    SubmodelXLT
    Beginning Year1999
    Ending Year2004
    Drivetrain4WD
    Air Spring PositionRear

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