Air Lift LoadLifter 5000 ULTIMATE Rear Air Spring Kit, Part Number ALF88396, for 2011–2016 Ford F-250 and F-350 Super Duty 4WD

LoadLifter 5000 ULTIMATE adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the addition of an internal jounce bumper inside the spring for the ultimate in ride comfort. An Air Lift exclusive product! Fits vehicles with in-bed hitches. Tow and haul the heaviest loads with safety and comfort with LoadLifter 5000 ULTIMATE. Works with vehicle's leaf springs to provide up to 5,000 lbs. of rear load leveling capacity and keeps the vehicle riding stable, level and comfortable whether loaded or unloaded. Fully adjustable from 5 to 100 PSI. The closed-cell urethane foam jounce bumper inside the ULTIMATE air springs provide a cushion of air that absorbs shock, eliminates harsh jarring on rough roads and protects vehicles carrying heavy loads. Never bottom out again with the ULTIMATE! LoadLifter 5000 ULTIMATE air springs are maintenance free! Safely run with zero air pressure because of the internal jounce bumper. Replaces factory jounce bumper that is sometimes removed when adding air springs. Requires no drilling into frame! Includes industry-exclusive 60 Day No Questions Money Back Guarantee! Includes the most comprehensive Lifetime Warranty in the industry---covers all kit contents including brackets, fittings and air line. Air springs are built like a tire and are reinforced by durable, 2-ply fabric for maximum strength. Exclusive upper and lower roll plates included. Protect the springs from sharp edges, such as brackets or the frame. The kit includes 2 air springs, brackets, air lines, Schrader valve and all of the hardware needed for installation. Includes fully illustrated instruction manual. Add an Air Lift on-board air compressor system to inflate and deflate air springs with the touch of a button from inside or outside of the vehicle. LoadLifter 5000 ULTIMATE with internal jounce bumper to absorb shock for best ride comfort Improves handling, braking and steering response by maintaining ride height under load

• Up to 5,000 lbs. of load-leveling capacity (Note: Do not exceed vehicle's GVWR)
• 60 Day Industry-Exclusive No Questions Asked Money Back Guarantee
• Exclusive Internal Jounce Bumper Inside Springs Absorbs Shock
• Maintenance free! Run safely with zero air pressure.
• Fits single rear wheel and dual rear wheel models
• Maintenance Free; Run Safely w/Zero Air Pressure
• Does not fit cab and chassis applications
• Eliminates harsh jarring on rough roads
• Up To 5000lbs Of Load Leveling Capacity
• Air adjustable from 5 to 100 PSI
• Limited Lifetime Warranty

The Air Lift LoadLifter 5000 ULTIMATE rear air spring kit, part number ALF88396, is designed for select 2011–2016 Ford F-250 and F-350 Super Duty 4WD trucks. This adjustable air spring system works with the factory leaf springs to improve stability, handling, braking, and steering response while carrying heavy loads. It provides up to 5,000 pounds of load-leveling capacity, helping maintain a more consistent ride height whether the truck is loaded or unloaded. Always observe the vehicle’s gross vehicle weight rating and never exceed the manufacturer's recommended limits.

An internal closed-cell urethane jounce bumper is built into each LoadLifter 5000 ULTIMATE air spring to absorb shock and reduce harsh jarring on rough roads. The integrated bumper also allows the system to operate safely with zero air pressure, replacing the factory jounce bumper that may be removed during installation. Air pressure is adjustable from 5 to 100 PSI, and the maintenance-free design requires no drilling into the vehicle frame. Exclusive upper and lower roll plates help protect the reinforced, 2-ply air springs from sharp edges and support long-term durability. The kit fits single-rear-wheel and dual-rear-wheel models but does not fit cab-and-chassis applications or vehicles with incompatible configurations.

Included components provide the necessary hardware for installation, including two air springs, mounting brackets, air lines, Schrader valve, roll plates, and an illustrated instruction manual. Air Lift backs the kit with an industry-exclusive 60-day no-questions-asked money-back guarantee and a limited lifetime warranty covering the kit contents, including brackets, fittings, and air lines. An Air Lift on-board compressor system can be added separately for convenient inflation and deflation from inside or outside the truck.

Product Specifications and Technical Data

• Brand: Air Lift
• Part Number: ALF88396
• Product Type: Rear adjustable air spring kit
• Load-Leveling Capacity: Up to 5,000 pounds
• Operating Pressure: 5–100 PSI
• Air Spring Construction: Reinforced 2-ply fabric with urethane jounce bumper
• Installation: No drilling into the frame required
• Application: Select 2011–2016 Ford F-250 and F-350 Super Duty 4WD models

What's Included

Two air springs, mounting brackets, air lines, Schrader valve, upper and lower roll plates, installation hardware, and an illustrated instruction manual.

Features:

• Internal jounce bumper: Absorbs shock, reduces harsh impacts, and supports safe operation with zero air pressure.
• 5,000-pound load-leveling capacity: Helps maintain ride height, stability, handling, braking, and steering response under load.
• Adjustable air pressure: Allows pressure adjustment from 5 to 100 PSI for changing cargo and towing conditions.
• Maintenance-free installation: Requires no frame drilling and includes durable reinforced air springs, roll plates, hardware, and fittings.

Fitments:
2011 Ford F-250 Super Duty King Ranch
2011 Ford F-250 Super Duty Lariat
2011 Ford F-250 Super Duty XL
2011 Ford F-250 Super Duty XLT
2011 Ford F-350 Super Duty King Ranch
2011 Ford F-350 Super Duty Lariat
2011 Ford F-350 Super Duty XL
2011 Ford F-350 Super Duty XLT
2012 Ford F-250 Super Duty King Ranch
2012 Ford F-250 Super Duty Lariat
2012 Ford F-250 Super Duty XL
2012 Ford F-250 Super Duty XLT
2012 Ford F-350 Super Duty King Ranch
2012 Ford F-350 Super Duty Lariat
2012 Ford F-350 Super Duty XL
2012 Ford F-350 Super Duty XLT
2013 Ford F-250 Super Duty King Ranch
2013 Ford F-250 Super Duty Lariat
2013 Ford F-250 Super Duty Platinum
2013 Ford F-250 Super Duty XL
2013 Ford F-250 Super Duty XLT
2013 Ford F-350 Super Duty King Ranch
2013 Ford F-350 Super Duty Lariat
2013 Ford F-350 Super Duty Platinum
2013 Ford F-350 Super Duty XL
2013 Ford F-350 Super Duty XLT
2014 Ford F-250 Super Duty King Ranch
2014 Ford F-250 Super Duty Lariat
2014 Ford F-250 Super Duty Platinum
2014 Ford F-250 Super Duty XL
2014 Ford F-250 Super Duty XLT
2014 Ford F-350 Super Duty King Ranch
2014 Ford F-350 Super Duty Lariat
2014 Ford F-350 Super Duty Platinum
2014 Ford F-350 Super Duty XL
2014 Ford F-350 Super Duty XLT
2015 Ford F-250 Super Duty King Ranch
2015 Ford F-250 Super Duty Lariat
2015 Ford F-250 Super Duty Platinum
2015 Ford F-250 Super Duty XL
2015 Ford F-250 Super Duty XLT
2015 Ford F-350 Super Duty King Ranch
2015 Ford F-350 Super Duty Lariat
2015 Ford F-350 Super Duty Platinum
2015 Ford F-350 Super Duty XL
2015 Ford F-350 Super Duty XLT
2016 Ford F-250 Super Duty King Ranch
2016 Ford F-250 Super Duty Lariat
2016 Ford F-250 Super Duty Platinum
2016 Ford F-250 Super Duty XL
2016 Ford F-250 Super Duty XLT
2016 Ford F-350 Super Duty King Ranch
2016 Ford F-350 Super Duty Lariat
2016 Ford F-350 Super Duty Platinum
2016 Ford F-350 Super Duty XL
2016 Ford F-350 Super Duty XLT

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1