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Kyb

Kyb

KYB 17-20 Ford F-250 4WD / 17-22 F-350 4WD (Exc. Cab & Chassis) Gas-a-Just Gas Shock - Rear

SKU: KYB5540018

Shocks and Struts

KYB Shocks & Struts Gas-A-Just...

Kyb

Kyb

KYB 17-20 Ford F-250 4WD / 17-22 F-350 4WD (Exc. Cab & Chassis) Gas-a-Just Gas Shock - Rear

SKU: KYB5540018

Shocks and Struts

KYB Shocks & Struts Gas-A-Just...

Sale ends in Calculating...

A$223.71 A$281.20
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.

Part Type

Shocks and Struts

Data: v4.2 - Upd: 2026-10-17 12:18:18

Features

  • Electronic safety systems depend on the suspension, brakes and tires operating as the vehicle manufacturer intended. The KYB Gas-a-just helps keep Electronic Safety Systems performing as designed.

Specifications

Product Attributes - Brand
KYB Shocks & Struts
Product Attributes - Manufacturer's Part Number
5540018
Product Attributes - Part Type
Shocks and Struts
Product Attributes - Product Line
KYB Gas-a-Just Shocks and Struts
Product Attributes - UPC
781552948254
Product Attributes - Ride Height
Stock
Product Attributes - Extended Length (in.)
30.63
Product Attributes - Collapsed Length (in.)
18.62
Product Attributes - Internal Design
Monotube
Product Attributes - Adjustable Valving
No
Product Attributes - Gas Charged
Yes
Product Attributes - Boot Included
Yes
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Kyb
StreetFX SKU kyb5540018
SFX Item ID 4446652
Supplier Item Code 4446652
Manufacturer SKU 5540018
Manufacturer UPC 781552948254
Alternative References F-250, 4WD, F-350

Compatibility

Application Data
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelKING RANCH
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.2
    CID379
    CC6210
    Engine Size6.2L/379
    Engine FamilyFord modular V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN Code6
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelKING RANCH
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.7
    CID406
    CC6651
    Engine Size6.7L/406
    Engine FamilyPOWERSTROKE V8 DIESEL
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN CodeT
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelKING RANCH
    Beginning Year2020
    Ending Year2020
    Engine TypeV8
    Liter7.3
    CID445
    CC7292
    Engine Size7.3L/445
    Engine FamilyFord 7X V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN CodeN
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.2
    CID379
    CC6210
    Engine Size6.2L/379
    Engine FamilyFord modular V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN Code6
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.2
    CID379
    CC6210
    Engine Size6.2L/379
    Engine FamilyFord modular V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleExtended Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN Code6
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.7
    CID406
    CC6651
    Engine Size6.7L/406
    Engine FamilyPOWERSTROKE V8 DIESEL
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN CodeT
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.7
    CID406
    CC6651
    Engine Size6.7L/406
    Engine FamilyPOWERSTROKE V8 DIESEL
    Drivetrain4WD
    Shock PositionRear
    Body StyleExtended Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN CodeT
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year2020
    Ending Year2020
    Engine TypeV8
    Liter7.3
    CID445
    CC7292
    Engine Size7.3L/445
    Engine FamilyFord 7X V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN CodeN
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year2020
    Ending Year2020
    Engine TypeV8
    Liter7.3
    CID445
    CC7292
    Engine Size7.3L/445
    Engine FamilyFord 7X V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleExtended Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN CodeN
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLIMITED
    Beginning Year2018
    Ending Year2020
    Engine TypeV8
    Liter6.7
    CID406
    CC6651
    Engine Size6.7L/406
    Engine FamilyPOWERSTROKE V8 DIESEL
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN CodeT
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelPLATINUM
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.2
    CID379
    CC6210
    Engine Size6.2L/379
    Engine FamilyFord modular V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN Code6
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelPLATINUM
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.7
    CID406
    CC6651
    Engine Size6.7L/406
    Engine FamilyPOWERSTROKE V8 DIESEL
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN CodeT
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelPLATINUM
    Beginning Year2020
    Ending Year2020
    Engine TypeV8
    Liter7.3
    CID445
    CC7292
    Engine Size7.3L/445
    Engine FamilyFord 7X V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN CodeN
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.2
    CID379
    CC6210
    Engine Size6.2L/379
    Engine FamilyFord modular V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN Code6
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.2
    CID379
    CC6210
    Engine Size6.2L/379
    Engine FamilyFord modular V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleExtended Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN Code6
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.2
    CID379
    CC6210
    Engine Size6.2L/379
    Engine FamilyFord modular V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleStandard Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN Code6
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.7
    CID406
    CC6651
    Engine Size6.7L/406
    Engine FamilyPOWERSTROKE V8 DIESEL
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN CodeT
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.7
    CID406
    CC6651
    Engine Size6.7L/406
    Engine FamilyPOWERSTROKE V8 DIESEL
    Drivetrain4WD
    Shock PositionRear
    Body StyleExtended Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN CodeT
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.7
    CID406
    CC6651
    Engine Size6.7L/406
    Engine FamilyPOWERSTROKE V8 DIESEL
    Drivetrain4WD
    Shock PositionRear
    Body StyleStandard Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN CodeT
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year2020
    Ending Year2020
    Engine TypeV8
    Liter7.3
    CID445
    CC7292
    Engine Size7.3L/445
    Engine FamilyFord 7X V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN CodeN
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year2020
    Ending Year2020
    Engine TypeV8
    Liter7.3
    CID445
    CC7292
    Engine Size7.3L/445
    Engine FamilyFord 7X V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleExtended Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN CodeN
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year2020
    Ending Year2020
    Engine TypeV8
    Liter7.3
    CID445
    CC7292
    Engine Size7.3L/445
    Engine FamilyFord 7X V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleStandard Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN CodeN
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXLT
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.2
    CID379
    CC6210
    Engine Size6.2L/379
    Engine FamilyFord modular V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN Code6
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXLT
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.2
    CID379
    CC6210
    Engine Size6.2L/379
    Engine FamilyFord modular V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleExtended Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN Code6
    RegionUSA
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXLT
    Beginning Year2017
    Ending Year2020
    Engine TypeV8
    Liter6.2
    CID379
    CC6210
    Engine Size6.2L/379
    Engine FamilyFord modular V8
    Drivetrain4WD
    Shock PositionRear
    Body StyleStandard Cab Pickup
    Application Notes4WD; Gas-a-just; Monotube Performance Upgrade
    Engine VIN Code6
    RegionUSA

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