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Part Number: 88398

Fits most side-mount fifth wheel hitch applications. Will not fit with Una-Goose hitch.
  • Internal jounce bumper prevents damage when driving with an empty air bag
  • Exclusive Air Lift air spring kit
  • Up to 5,000 lbs. of load-leveling capacity*

Find a Retailer Product Details

AIR SPRING KIT

Part No. 88398

  • All necessary mounting brackets
  • All of the hardware needed for installation
  • Internal jounce bumper prevents damage when driving with an empty air bag
  • 2 air springs
  • Air lines
  • Schrader valve
  • Fully-illustrated installation guide

Kit Specs

Part No. 88398

Shipping Box Dimensions: 14.125 × 9.25 × 10.75 in
Shipping Weight: 36.8 lb
Installation Guide: Download Installation Guide
Replacement Air Spring: 84201
Application Type: Rear Kit
Warranty: Lifetime Limited
User Guide:Download User Guide

Kit Videos

Part No. 88398

  • Why Air? Why Air Lift?

  • LoadLifter 5000 Installation

  • On-Board Air Compressor Systems

Kit Compatible Vehicles

Part No. 88398

YearMakeModelSub ModelIn-Bed HitchDrive
2010FORDF-250 SUPER DUTY PICKUPCABELASWith In-Bed Hitch
2010FORDF-250 SUPER DUTY PICKUPCABELASNo In-Bed Hitch
2010FORDF-250 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONWith In-Bed Hitch
2010FORDF-250 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONNo In-Bed Hitch
2010FORDF-250 SUPER DUTY PICKUPKING RANCHWith In-Bed Hitch4 Wheel Drive
2010FORDF-250 SUPER DUTY PICKUPKING RANCHNo In-Bed Hitch4 Wheel Drive
2010FORDF-250 SUPER DUTY PICKUPLARIATWith In-Bed Hitch4 Wheel Drive
2010FORDF-250 SUPER DUTY PICKUPLARIATNo In-Bed Hitch4 Wheel Drive
2010FORDF-250 SUPER DUTY PICKUPXLWith In-Bed Hitch4 Wheel Drive
2010FORDF-250 SUPER DUTY PICKUPXLNo In-Bed Hitch4 Wheel Drive
2010FORDF-250 SUPER DUTY PICKUPXLTWith In-Bed Hitch4 Wheel Drive
2010FORDF-250 SUPER DUTY PICKUPXLTNo In-Bed Hitch4 Wheel Drive
2010FORDF-350 SUPER DUTY PICKUPCABELASWith In-Bed Hitch
2010FORDF-350 SUPER DUTY PICKUPCABELASNo In-Bed Hitch
2010FORDF-350 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONWith In-Bed Hitch
2010FORDF-350 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONNo In-Bed Hitch
2010FORDF-350 SUPER DUTY PICKUPKING RANCHWith In-Bed Hitch4 Wheel Drive
2010FORDF-350 SUPER DUTY PICKUPKING RANCHNo In-Bed Hitch4 Wheel Drive
2010FORDF-350 SUPER DUTY PICKUPLARIATWith In-Bed Hitch4 Wheel Drive
2010FORDF-350 SUPER DUTY PICKUPLARIATNo In-Bed Hitch4 Wheel Drive
2010FORDF-350 SUPER DUTY PICKUPXLWith In-Bed Hitch4 Wheel Drive
2010FORDF-350 SUPER DUTY PICKUPXLNo In-Bed Hitch4 Wheel Drive
2010FORDF-350 SUPER DUTY PICKUPXLTWith In-Bed Hitch4 Wheel Drive
2010FORDF-350 SUPER DUTY PICKUPXLTNo In-Bed Hitch4 Wheel Drive
2009FORDF-250 SUPER DUTY PICKUPCABELASWith In-Bed Hitch
2009FORDF-250 SUPER DUTY PICKUPCABELASNo In-Bed Hitch
2009FORDF-250 SUPER DUTY PICKUPFX4With In-Bed Hitch
2009FORDF-250 SUPER DUTY PICKUPFX4No In-Bed Hitch
2009FORDF-250 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONWith In-Bed Hitch
2009FORDF-250 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONNo In-Bed Hitch
2009FORDF-250 SUPER DUTY PICKUPKING RANCHWith In-Bed Hitch4 Wheel Drive
2009FORDF-250 SUPER DUTY PICKUPKING RANCHNo In-Bed Hitch4 Wheel Drive
2009FORDF-250 SUPER DUTY PICKUPLARIATWith In-Bed Hitch4 Wheel Drive
2009FORDF-250 SUPER DUTY PICKUPLARIATNo In-Bed Hitch4 Wheel Drive
2009FORDF-250 SUPER DUTY PICKUPXLWith In-Bed Hitch4 Wheel Drive
2009FORDF-250 SUPER DUTY PICKUPXLNo In-Bed Hitch4 Wheel Drive
2009FORDF-250 SUPER DUTY PICKUPXLTWith In-Bed Hitch4 Wheel Drive
2009FORDF-250 SUPER DUTY PICKUPXLTNo In-Bed Hitch4 Wheel Drive
2009FORDF-350 SUPER DUTY PICKUPCABELASWith In-Bed Hitch
2009FORDF-350 SUPER DUTY PICKUPCABELASNo In-Bed Hitch
2009FORDF-350 SUPER DUTY PICKUPFX4With In-Bed Hitch
2009FORDF-350 SUPER DUTY PICKUPFX4No In-Bed Hitch
2009FORDF-350 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONWith In-Bed Hitch
2009FORDF-350 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONNo In-Bed Hitch
2009FORDF-350 SUPER DUTY PICKUPKING RANCHWith In-Bed Hitch4 Wheel Drive
2009FORDF-350 SUPER DUTY PICKUPKING RANCHNo In-Bed Hitch4 Wheel Drive
2009FORDF-350 SUPER DUTY PICKUPLARIATWith In-Bed Hitch4 Wheel Drive
2009FORDF-350 SUPER DUTY PICKUPLARIATNo In-Bed Hitch4 Wheel Drive
2009FORDF-350 SUPER DUTY PICKUPXLWith In-Bed Hitch4 Wheel Drive
2009FORDF-350 SUPER DUTY PICKUPXLNo In-Bed Hitch4 Wheel Drive
2009FORDF-350 SUPER DUTY PICKUPXLTWith In-Bed Hitch4 Wheel Drive
2009FORDF-350 SUPER DUTY PICKUPXLTNo In-Bed Hitch4 Wheel Drive
2008FORDF-250 SUPER DUTY PICKUPFX4With In-Bed Hitch
2008FORDF-250 SUPER DUTY PICKUPFX4No In-Bed Hitch
2008FORDF-250 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONWith In-Bed Hitch
2008FORDF-250 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONNo In-Bed Hitch
2008FORDF-250 SUPER DUTY PICKUPKING RANCHWith In-Bed Hitch4 Wheel Drive
2008FORDF-250 SUPER DUTY PICKUPKING RANCHNo In-Bed Hitch4 Wheel Drive
2008FORDF-250 SUPER DUTY PICKUPLARIATWith In-Bed Hitch4 Wheel Drive
2008FORDF-250 SUPER DUTY PICKUPLARIATNo In-Bed Hitch4 Wheel Drive
2008FORDF-250 SUPER DUTY PICKUPXLWith In-Bed Hitch4 Wheel Drive
2008FORDF-250 SUPER DUTY PICKUPXLNo In-Bed Hitch4 Wheel Drive
2008FORDF-250 SUPER DUTY PICKUPXLTWith In-Bed Hitch4 Wheel Drive
2008FORDF-250 SUPER DUTY PICKUPXLTNo In-Bed Hitch4 Wheel Drive
2008FORDF-350 SUPER DUTY PICKUPFX4With In-Bed Hitch
2008FORDF-350 SUPER DUTY PICKUPFX4No In-Bed Hitch
2008FORDF-350 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONWith In-Bed Hitch
2008FORDF-350 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONNo In-Bed Hitch
2008FORDF-350 SUPER DUTY PICKUPKING RANCHWith In-Bed Hitch4 Wheel Drive
2008FORDF-350 SUPER DUTY PICKUPKING RANCHNo In-Bed Hitch4 Wheel Drive
2008FORDF-350 SUPER DUTY PICKUPLARIATWith In-Bed Hitch4 Wheel Drive
2008FORDF-350 SUPER DUTY PICKUPLARIATNo In-Bed Hitch4 Wheel Drive
2008FORDF-350 SUPER DUTY PICKUPXLWith In-Bed Hitch4 Wheel Drive
2008FORDF-350 SUPER DUTY PICKUPXLNo In-Bed Hitch4 Wheel Drive
2008FORDF-350 SUPER DUTY PICKUPXLTWith In-Bed Hitch4 Wheel Drive
2008FORDF-350 SUPER DUTY PICKUPXLTNo In-Bed Hitch4 Wheel Drive
2007FORDF-250 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONWith In-Bed Hitch
2007FORDF-250 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONNo In-Bed Hitch
2007FORDF-250 SUPER DUTY PICKUPKING RANCHWith In-Bed Hitch4 Wheel Drive
2007FORDF-250 SUPER DUTY PICKUPKING RANCHNo In-Bed Hitch4 Wheel Drive
2007FORDF-250 SUPER DUTY PICKUPLARIATWith In-Bed Hitch4 Wheel Drive
2007FORDF-250 SUPER DUTY PICKUPLARIATNo In-Bed Hitch4 Wheel Drive
2007FORDF-250 SUPER DUTY PICKUPXLWith In-Bed Hitch4 Wheel Drive
2007FORDF-250 SUPER DUTY PICKUPXLNo In-Bed Hitch4 Wheel Drive
2007FORDF-250 SUPER DUTY PICKUPXLTWith In-Bed Hitch4 Wheel Drive
2007FORDF-250 SUPER DUTY PICKUPXLTNo In-Bed Hitch4 Wheel Drive
2007FORDF-350 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONWith In-Bed Hitch
2007FORDF-350 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONNo In-Bed Hitch
2007FORDF-350 SUPER DUTY PICKUPKING RANCHWith In-Bed Hitch4 Wheel Drive
2007FORDF-350 SUPER DUTY PICKUPKING RANCHNo In-Bed Hitch4 Wheel Drive
2007FORDF-350 SUPER DUTY PICKUPLARIATWith In-Bed Hitch4 Wheel Drive
2007FORDF-350 SUPER DUTY PICKUPLARIATNo In-Bed Hitch4 Wheel Drive
2007FORDF-350 SUPER DUTY PICKUPXLWith In-Bed Hitch4 Wheel Drive
2007FORDF-350 SUPER DUTY PICKUPXLNo In-Bed Hitch4 Wheel Drive
2007FORDF-350 SUPER DUTY PICKUPXLTWith In-Bed Hitch4 Wheel Drive
2007FORDF-350 SUPER DUTY PICKUPXLTNo In-Bed Hitch4 Wheel Drive
2006FORDF-250 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONWith In-Bed Hitch
2006FORDF-250 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONNo In-Bed Hitch
2006FORDF-250 SUPER DUTY PICKUPKING RANCHWith In-Bed Hitch4 Wheel Drive
2006FORDF-250 SUPER DUTY PICKUPKING RANCHNo In-Bed Hitch4 Wheel Drive
2006FORDF-250 SUPER DUTY PICKUPLARIATWith In-Bed Hitch4 Wheel Drive
2006FORDF-250 SUPER DUTY PICKUPLARIATNo In-Bed Hitch4 Wheel Drive
2006FORDF-250 SUPER DUTY PICKUPXLWith In-Bed Hitch4 Wheel Drive
2006FORDF-250 SUPER DUTY PICKUPXLNo In-Bed Hitch4 Wheel Drive
2006FORDF-250 SUPER DUTY PICKUPXLTWith In-Bed Hitch4 Wheel Drive
2006FORDF-250 SUPER DUTY PICKUPXLTNo In-Bed Hitch4 Wheel Drive
2006FORDF-350 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONWith In-Bed Hitch
2006FORDF-350 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONNo In-Bed Hitch
2006FORDF-350 SUPER DUTY PICKUPKING RANCHWith In-Bed Hitch4 Wheel Drive
2006FORDF-350 SUPER DUTY PICKUPKING RANCHNo In-Bed Hitch4 Wheel Drive
2006FORDF-350 SUPER DUTY PICKUPLARIATWith In-Bed Hitch4 Wheel Drive
2006FORDF-350 SUPER DUTY PICKUPLARIATNo In-Bed Hitch4 Wheel Drive
2006FORDF-350 SUPER DUTY PICKUPXLWith In-Bed Hitch4 Wheel Drive
2006FORDF-350 SUPER DUTY PICKUPXLNo In-Bed Hitch4 Wheel Drive
2006FORDF-350 SUPER DUTY PICKUPXLTWith In-Bed Hitch4 Wheel Drive
2006FORDF-350 SUPER DUTY PICKUPXLTNo In-Bed Hitch4 Wheel Drive
2005FORDF-250 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONWith In-Bed Hitch
2005FORDF-250 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONNo In-Bed Hitch
2005FORDF-250 SUPER DUTY PICKUPKING RANCHWith In-Bed Hitch4 Wheel Drive
2005FORDF-250 SUPER DUTY PICKUPKING RANCHNo In-Bed Hitch4 Wheel Drive
2005FORDF-250 SUPER DUTY PICKUPLARIATWith In-Bed Hitch4 Wheel Drive
2005FORDF-250 SUPER DUTY PICKUPLARIATNo In-Bed Hitch4 Wheel Drive
2005FORDF-250 SUPER DUTY PICKUPXLWith In-Bed Hitch4 Wheel Drive
2005FORDF-250 SUPER DUTY PICKUPXLNo In-Bed Hitch4 Wheel Drive
2005FORDF-250 SUPER DUTY PICKUPXLTWith In-Bed Hitch4 Wheel Drive
2005FORDF-250 SUPER DUTY PICKUPXLTNo In-Bed Hitch4 Wheel Drive
2005FORDF-350 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONWith In-Bed Hitch
2005FORDF-350 SUPER DUTY PICKUPHARLEY-DAVIDSON EDITIONNo In-Bed Hitch
2005FORDF-350 SUPER DUTY PICKUPKING RANCHWith In-Bed Hitch4 Wheel Drive
2005FORDF-350 SUPER DUTY PICKUPKING RANCHNo In-Bed Hitch4 Wheel Drive
2005FORDF-350 SUPER DUTY PICKUPLARIATWith In-Bed Hitch4 Wheel Drive
2005FORDF-350 SUPER DUTY PICKUPLARIATNo In-Bed Hitch4 Wheel Drive
2005FORDF-350 SUPER DUTY PICKUPXLWith In-Bed Hitch4 Wheel Drive
2005FORDF-350 SUPER DUTY PICKUPXLNo In-Bed Hitch4 Wheel Drive
2005FORDF-350 SUPER DUTY PICKUPXLTWith In-Bed Hitch4 Wheel Drive
2005FORDF-350 SUPER DUTY PICKUPXLTNo In-Bed Hitch4 Wheel Drive

* Never exceed manufacturer’s recommended Gross Vehicle Weight Rating.

CALIFORNIA WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Greater than Grand

Next-Level Air Springs.

All the goodies of the LoadLifter 5000 air spring kit with an internal jounce bumper inside - giving you the ultimate in lift, ride comfort, and safety.

Internal Jounce Bumper

One More Layer of Awesome.

Our internal jounce bumper helps to absorb shock, even with zero air pressure. What more could you ask for?

  • Eliminates harsh jarring on rough roads
  • Maintenance-free! Safely run with zero air pressure
  • Replaces factory jounce bumper
  • Provides three-stage ride comfort

Up To 5,000 LBS.

Of Load Leveling Greatness.*

Our air springs beef up your existing suspension to boost your safety and comfort when hauling massive loads.