Description
AirLift Rear Helper Spring Kit for 2017-2022 Ford F-350 Super Duty 2WD

AirLift Rear Helper Spring Kit for 2017, 2018, 2019, 2020, 2021, 2022 Ford F-350 Super Duty 2WD

Part: 57391

57391 AirLift Helper Spring Kit

Helper Spring Kit; LoadLifter 5000 ™; Air Spring; Frame Mount; Up to 5000 Pounds Of Leveling Capacity; Air Adjustable From 5 To 100 PSI; Rubber; With Air Springs/ Brackets/ Roll Plate/ Air Lines/ Fittings/ Valves/ Heat Shield/ Installation Hardware; Air Compressor Sold Separately

Attributes Type: Air Spring Load Capacity: 5000 Pound With Air Compressor: No Color: Black Quantity: Set Of 2 Pressure Range: 5 To 100 Pounds Per Square Inch Material: Rubber Mounting Type: Frame Mount With Bellows: No With Air Line: Yes With Roll Plate: Yes With Valve: Yes Remote Type: Not Applicable With Mounting Hardware: Yes Estimated Install Time (Hours): 1
LoadLifter 5000 kits are Air Lift’s heaviest-rated air spring kits
specifically engineered for hauling or towing heavy loads. LoadLifter 5000 air springs are designed to fit popular vehicles like 3/4 Ton and one-ton pickup trucks
motor homes
commercial trucks and other severe uses. LoadLifter 5000 air springs provide up to 5
000 Pounds of leveling capacity for support of your heaviest loads. Air spring pressure is controlled through air line tubing that connects to the most convenient spot on your vehicle’s chassis. Our air springs are fully adjustable from 5 to 100 PSI. Air Lift adjustable air springs work with your existing suspension to give your vehicle more leveling support when you need it
so your vehicle is always level and stable. Proper weight distribution to all tires means more safety and a more comfortable ride as well
Features & Benefits Eliminates Squat
Trailer Sway
Rough Ride And Bottoming Out Improved Braking And Steering: when All Four Tires Are Firmly On The Ground
Braking Time And Steering Are Both Improved Less Sway: Air Springs Increase Spring Rate And Vastly Improve Vehicle Stability Less Bottoming Out: Air Springs Provide Adjustable Load Support To Help Prevent Bottoming Out On Rough Roads Headlight Aim: Only Level And Stable Vehicles Provide Safe And Proper Headlight Aiming Less Porpoising: Even Heavy Pickups Which Don’t Squat When Loaded Can Begin To “porpoise” Vertically When Towing Heavy Trailers Adjustable Air Springs Dramatically Reduce This Problem For A Safer
More Comfortable Ride More Even Tire Wear: When Weight Is Evenly Distributed To All Four Tires
Tires Wear More Evenly LoadLifter 5000 Air Springs Fit Easily Between The Frame And The Axle To Provide Suspension Support Limited Lifetime Warranty

https://vehiclepartimages.com/PMDT/AIR/InstallationInstructions/MN-1058.pdf
https://vehiclepartimages.com/PMDT/AIR/InstallationInstructions/AD-938.pdf
https://vehiclepartimages.com/PMDT/AIR/TechnicalBulletins/AD-938.pdf

[Type: Air Spring
Load Capacity: 5000 Pound
With Air Compressor: No
Color: Black
Quantity: Set Of 2
Pressure Range: 5 To 100 Pounds Per Square Inch
Material: Rubber
Mounting Type: Frame Mount
With Bellows: No
With Air Line: Yes
With Roll Plate: Yes
With Valve: Yes
Remote Type: Not Applicable
With Mounting Hardware: Yes
Estimated Install Time (Hours): 1
]

Attributes

• Type: Air Spring
• Load Capacity: 5000 Pound
• With Air Compressor: No
• Color: Black
• Quantity: Set Of 2
• Pressure Range: 5 To 100 Pounds Per Square Inch
• Material: Rubber
• Mounting Type: Frame Mount
• With Bellows: No
• With Air Line: Yes
• With Roll Plate: Yes
• With Valve: Yes
• Remote Type: Not Applicable
• With Mounting Hardware: Yes
• Estimated Install Time (Hours): 1

Compatibility Notes: LoadLifter 5000 kits are Air Lift’s heaviest-rated air spring kits
specifically engineered for hauling or towing heavy loads. LoadLifter 5000 air springs are designed to fit popular vehicles like 3/4 Ton and one-ton pickup trucks
motor homes
commercial trucks and other severe uses. LoadLifter 5000 air springs provide up to 5
000 Pounds of leveling capacity for support of your heaviest loads. Air spring pressure is controlled through air line tubing that connects to the most convenient spot on your vehicle’s chassis. Our air springs are fully adjustable from 5 to 100 PSI. Air Lift adjustable air springs work with your existing suspension to give your vehicle more leveling support when you need it
so your vehicle is always level and stable. Proper weight distribution to all tires means more safety and a more comfortable ride as well
Features & Benefits Eliminates Squat
Trailer Sway
Rough Ride And Bottoming Out Improved Braking And Steering: when All Four Tires Are Firmly On The Ground
Braking Time And Steering Are Both Improved Less Sway: Air Springs Increase Spring Rate And Vastly Improve Vehicle Stability Less Bottoming Out: Air Springs Provide Adjustable Load Support To Help Prevent Bottoming Out On Rough Roads Headlight Aim: Only Level And Stable Vehicles Provide Safe And Proper Headlight Aiming Less Porpoising: Even Heavy Pickups Which Don’t Squat When Loaded Can Begin To “porpoise” Vertically When Towing Heavy Trailers Adjustable Air Springs Dramatically Reduce This Problem For A Safer
More Comfortable Ride More Even Tire Wear: When Weight Is Evenly Distributed To All Four Tires
Tires Wear More Evenly LoadLifter 5000 Air Springs Fit Easily Between The Frame And The Axle To Provide Suspension Support Limited Lifetime Warranty

Fitment Notes:

Will Fit Most Side-Mount Fifth Wheel Hitch Applications
Not For Use With Quadraiser Applications
Without Quadrasteer
With Single or Dual Rear Wheels

Position On Vehicle: Rear

[Rear]