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Air Lift 2021-2022 F-150 Powerboost 2WD/4WD LoadLifter 5000 Air Spring Kit

SKU: ALF57389

Air Spring Helper Kits

ALF 5000 Air Spring Kits...

Air Lift 2021-2022 F-150 Powerboost 2WD/4WD LoadLifter 5000 Air Spring Kit

SKU: ALF57389

Air Spring Helper Kits

ALF 5000 Air Spring Kits...

A$1,131.20
IN STOCK! Est Ship 3-5 days. In stock at 3 locations (7 available)

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Description

Air Spring Kit - Loadlifter 5000 - Bags / Brackets / Lines - 5000 lb Capacity - Black Powder Coat Brackets - Rear - Ford Fullsize Truck 2021-22 - Kit

Susp Leveling Kit

Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 kit from Air Lift will make towing and hauling with your Ford F-150 PowerBoost a comfortable and stress-free experience. Fully-adjustable from 5-100psi to handle any weight, our air springs are the perfect partner for your vehicle, eliminating problems frequently faced when towing and hauling, such as squat, poor headlight aim, trailer sway, body roll, and bottoming out. Each kit comes equipped with upper and lower roll plates, to protect the air springs from sharp edges. The air springs are built similar to a tire, reinforced with 2-ply fabric for maximum strength. The end caps are made with an ultra-high strength nylon composite material, as strong as steel but much lighter and corrosion proof. Installing the kit is a simple process, requiring only common hand tools and no frame drilling. The LoadLifter 5000 kit comes with clear, easy to follow instructions and an under frame design made to work with most in-bed hitches. As experts in air suspension products for over 70 years, Air Lift is committed to delivering quality load support products that fit, work and 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 UnLimited Lifetime Warranty and 60-Day Ride Satisfaction Guarantee, not to mention the Air Lift reputation for great customer service and technical support, should you run into any snags in the installation process, you can purchase this kit with peace of mind. Whether it is towing or hauling, the LoadLifter 5000 kit from Air Lift will give you the ability to use your Ford F-150 PowerBoost with added safety and comfort.

Additional Information

LoadLifter 5000 Load Support kit for the Ford F-150 PowerBoost; offering up to 5000 pounds of load-leveling capacity while eliminating squat; trailer sway; body roll and bottoming out. Backed by Air Lift s Limited Lifetime Warranty.

Part Type

Suspension Leveling Kit

Additional Application Notes
• For Ford F-150 PowerBoost Fits Ford F-150 PowerBoost 5000 Ibs
• Ford F-150 PowerBoost For Ford F-150 PowerBoost 5000 Ibs
• Fits Ford F-150 PowerBoost 5000 Ibs
• Fits Ford F-150 PowerBoost

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-09 13:05:53

Features

  • Air Springs fully adjustable from 5-100 PSI for precise control
  • Do Not exceed vehicle's gross vehicle weight rating (GVWR)
  • Do Not Exceed Vehicles Gross Vehicle Weight Rating (GVWR)
  • Easy to install with included instructions
  • Eliminates sag and bottoming out
  • Features Air Lift's Limited Lifetime Warranty, with a 60 Day Ride Satisfaction Guarantee
  • Features Air Lifts Limited Lifetime Warranty; With A 60 Day Ride Satisfaction Guarantee
  • Fits Ford F-150 Powerboost models
  • Frame drilling required for installation with a frame-side mounted hitch
  • Levels your vehicle when towing or hauling a heavy load for a safe, comfortable ride
  • Levels Your Vehicle When Towing Or Hauling A Heavy Load For A Safe; Comfortable Ride
  • Underframe kit designed to work with most in bed hitches
  • Underframe Kit Designed To Work With Most In-Bed Hitches
  • Up to 5000 lbs of leveling capacity

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Air Line Included:Yes
Bellows Color:Black
Description:LoadLifter 5000 Air Spring Kit
Mounting Hardware Included:Yes
Part Number:alf57389
Title:LoadLifter 5000 Air Spring Kit

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 15:52:26

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Air Lift, Air Lift Performance
StreetFX SKU alf57389
SFX Item ID 4188779
Accounting SKU alf-57389
Manufacturer SKU 57389
Manufacturer UPC 729199573897
Alternative References 57389, AIR-57389, AIR57389

Air Spring Helper Kits, LoadLifter 5000 Air Spring Kits, Stock Ride Height, Leaf Spring Type, Rear, Ford, Kit

Air Lift LoadLifter 5000 air spring kits feature 2-ply reinforced commercial-grade bellows, which mount between the spring and frame. They can be inflated from 5 to 100 psi to level loads up to 5,000 lbs. on large pickups and vans, wreckers, ambulances, motor homes, and commercial trucks. LoadLifter 5000 kits include bellows, air lines, fittings, brackets, mounting hardware, and instructions. They're engineered for installation in about two hours. Order the spring helper kit designed for fitment with your make and model.

Product Attributes
UPC729199573897
BrandAir Lift
QuantitySold as a kit.
Part TypeAir Spring Helper Kits
Ride HeightStock
Spring TypeLeaf
Product LineAir Lift LoadLifter 5000 Air Spring Kits
Gauges IncludedNo
Maximum Safe Load5,000 lbs.
Raised Amount (in.)None
Lowered Amount (in.)None
Air Compressor IncludedNo
Leveling Switch IncludedNo
Manufacturer's Part Number57389

Manufacturer Attributes
Bellows Color Black
Mounting Hardware Included Yes
Title Air Lift LoadLifter 5000 Air Spring Kit - 57389
Air Line Included Yes
Manufacturer Designation LoadLifter 5000 Air Spring Kit
Product Class Air Suspension Helper Spring
Construction/Type LoadLifter 5000 Load Support kit for the Ford F-150 PowerBoost, offering up to 5000 pounds of load-leveling capacity while eliminating squat, trailer sway, body roll and bottoming out. Backed by Air Lift’s Limited Lifetime Warranty.
Product Outline Up to 5000 lbs of leveling capacity
Frame drilling required for installation with a frame-side mounted hitch
Fits Ford F-150 Powerboost models
Air Springs fully adjustable from 5-100 PSI for precise control
Levels your vehicle when towing or hauling a heavy load for a safe, comfortable ride
Eliminates sag and bottoming out
Easy to install with included instructions
Underframe kit designed to work with most in bed hitches
No frame drilling required
Features Air Lift's Limited Lifetime Warranty, with a 60 Day Ride Satisfaction Guarantee
Do Not exceed vehicle's gross vehicle weight rating (GVWR)
Vehicle Brief Air Lift 57389
Market Description Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 kit from Air Lift will make towing and hauling with your Ford F-150 PowerBoost a comfortable and stress-free experience. Fully-adjustable from 5-100psi to handle any weight, our air springs are the perfect partner for your vehicle, eliminating problems frequently faced when towing and hauling, such as squat, poor headlight aim, trailer sway, body roll, and bottoming out. Each kit comes equipped with upper and lower roll plates, to protect the air springs from sharp edges. The air springs are built similar to a tire, reinforced with 2-ply fabric for maximum strength. The end caps are made with an ultra-high strength nylon composite material, as strong as steel but much lighter and corrosion proof. Installing the kit is a simple process, requiring only common hand tools and no frame drilling. The LoadLifter 5000 kit comes with clear, easy to follow instructions and an under frame design made to work with most in-bed hitches. As experts in air suspension products for over 70 years, Air Lift is committed to delivering quality load support products that fit, work and 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 UnLimited Lifetime Warranty and 60-Day Ride Satisfaction Guarantee, not to mention the Air Lift reputation for great customer service and technical support, should you run into any snags in the installation process, you can purchase this kit with peace of mind. Whether it is towing or hauling, the LoadLifter 5000 kit from Air Lift will give you the ability to use your Ford F-150 PowerBoost with added safety and comfort.

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