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Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit w/internal jounce bumper for 2021+ Ford F-150

SKU: ALF88355

Air Spring Helper Kits

ALF 5000 Ultm Air Spring Kits...

Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit w/internal jounce bumper for 2021+ Ford F-150

SKU: ALF88355

Air Spring Helper Kits

ALF 5000 Ultm Air Spring Kits...

A$1,282.48
IN STOCK! Est Ship 3-5 days. In stock at 2 locations (10 available)

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Description

Susp Leveling Kit

Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 Ultimate kit from Air Lift will make towing and hauling with your Ford F150 a breeze. With the added feature of the internal jounce bumper, you can tow and haul with safety and comfort, even on rough roads, making it the ULTIMATE experience. Do not exceed the vehicles gross vehicle weight rating (GVWR).

Additional Information

With up to 5;000 pounds of load-leveling capacity; the LoadLifter 5000 Ultimate air spring kit is designed to handle the heaviest loads easily

Part Type

Suspension Leveling Kit

Additional Application Notes
• Does not fit the PowerBoost Models. 5000 lbs. Load Leveling Capacity; w/Internal Jounce Bumper
• Does not fit the Powerboost Models 5000 lbs. Load Leveling Capacity; w/Internal Jounce Bumper
• 5000 lbs. Load Leveling Capacity; w/Internal Jounce Bumper 2WD & 4WD Does not fit the PowerBoost Models.
• Does not fit the PowerBoost Models.
• Does not fit the Powerboost Models

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 11:13:33

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 Powerboost models
  • Easy to install with included instructions
  • Features Air Lifts Lifetime Warranty and 60 Day Ride Satisfaction Guarantee
  • Internal jounce bumper absorbs shock
  • No Frame Drilling Required No Drill Design But Requires A Cutting Tool Such As A Hacksaw Or Grinder
  • No frame drilling required. No-drill design, but requires a cutting tool such as a hacksaw or grinder.
  • Rugged durable components including air springs and all hardware
  • 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 Do Not Exceed Vehicles Gross Vehicle Weight Rating GVWR
  • Up to 5000 pounds of leveling capacity. Do not exceed vehicle’s gross vehicle weight rating (GVWR).

Note for Australian and European Markets

This product is designed and tested for the US domestic market, and certain features may not be compatible with or compliant to regulations in other countries. For example, if this product includes fog lights - connectors and lamp colour may differ. In some cases, aftermarket bull-bars, nudge-bars and bumpers, may require modification to fit, or may use different mounting points depending on year, variant and region. Some aftermarket products may not meet transportation standards or comply with local laws. Wiring, sensors, sensor locations, mounts, connectors, or relays may differ from those used in some North American models. Please review all images and descriptions carefully to ensure this product suits your requirements. Returns are not accepted for special-order products.

(keyword: bumper)

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 Lines Included:Yes
Bellows Color:Black
Description:LoadLifter 5000 Ultimate air spring kit w/internal jounce bumper
Fittings Included:Yes
Part Number:alf88355
Title:LoadLifter 5000 Ultimate air spring kit w/internal jounce bumper

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 15:52:24

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Air Lift, Air Lift Performance
StreetFX SKU alf88355
SFX Item ID 4188751
Accounting SKU alf-88355
Manufacturer SKU 88355
Manufacturer UPC 729199883552
Alternative References 88355, AIR-88355, ALT88355

Air Spring Helper Kits, LoadLifter 5000 Ultimate, Rear, Ford, Kit

Air Lift LoadLifter 5000 Ultimate air spring kits feature an internal jounce bumper for maximum ride comfort. They use 2-ply reinforced commercial-grade bellows, which mount between the spring and frame and can be inflated from 5 to 100 psi—to level loads up to 5,000 lbs. on large pickups and vans, wreckers, ambulances, motorhomes, and commercial trucks. LoadLifter 5000 Ultimate kits include bellows, jounce bumpers, air lines, fittings, brackets, mounting hardware, and instructions. They're engineered for installation in about two hours. Order the kit designed for your make and model vehicle.

Product Attributes
BrandAir Lift
Manufacturer's Part Number88355
Part TypeAir Spring Helper Kits
Product LineAir Lift LoadLifter 5000 Ultimate Air Spring Kits
UPC729199883552
Maximum Safe Load5,000 lbs.
Ride HeightStock
Lowered Amount (in.)None
Raised Amount (in.)None
Spring TypeLeaf
Air Compressor IncludedNo
Gauges IncludedNo
Leveling Switch IncludedNo
QuantitySold as a kit.

Manufacturer Attributes
Air Lines Included Yes
Bellows Color Black
Fittings Included Yes
Title Air Lift LoadLifter 5000 Ultimate air spring kit w/internal jounce bumper - 88355
Manufacturer Designation LoadLifter 5000 Ultimate air spring kit w/internal jounce bumper
Product Class Suspension Leveling Kit
Construction/Type With up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 Ultimate air spring kit is designed to handle the heaviest loads easily.,
Product Outline 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
No frame drilling required. No-drill design, but requires a cutting tool such as a hacksaw or grinder.
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. Do not exceed vehicle’s gross vehicle weight rating (GVWR).
Under frame kit designed to work with most in-bed hitches
Features Air Lifts Lifetime Warranty and 60 Day Ride Satisfaction Guarantee
Does not fit Powerboost models
Vehicle Brief Air Lift 88355
Market Description Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 Ultimate kit from Air Lift will make towing and hauling with your Ford F150 a breeze. With the added feature of the internal jounce bumper, you can tow and haul with safety and comfort, even on rough roads, making it the ULTIMATE experience. Do not exceed the vehicles gross vehicle weight rating (GVWR).

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