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Skyjacker Jeep Wrangler JL 4DR 3.5-4in Lift Black MAX Shock Absorber - Rear

SKU: SKYB8389

Shocks and Struts

SKY Black Max Shock Absorber...

Skyjacker Jeep Wrangler JL 4DR 3.5-4in Lift Black MAX Shock Absorber - Rear

SKU: SKYB8389

Shocks and Struts

SKY Black Max Shock Absorber...

A$231.60
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

Black MAX twin tube shock absorbers have increased fluid capacity and utilize foam-cell technology. When the shock is working hard and gets hot, the foam-cell insert compresses to compensate for oil expansion which maintains consistent MAX performance throughout the operating temperature range of the shock. The foam-cell design also eliminates air inside the shock which allows for mounting in any direction. Arc-welded end mounts and select specific valving give this shock absorber MAX value.

Product Overview

Black MAX twin tube shock absorbers have increased fluid capacity and utilize foam-cell technology. When the shock is working hard and gets hot, the foam-cell insert compresses to compensate for oil expansion which maintains consistent MAX performance throughout the operating temperature range of the shock. The foam-cell design also eliminates air inside the shock which allows for mounting in any direction. Arc-welded end mounts and select specific valving give this shock absorber MAX value.


Features and Benefits

  • Advanced Foam-Cell Technology
  • Vehicle Specific Multi-Stage Valving
  • Increased Fluid Capacity for MAX Heat Dissipation
  • 360 Degree Arc Welded End Mounts
  • 180 Degree Directional Mounting
  • Twin Tube Construction
  • Chrome Plated Shaft
  • Sintered Iron Piston
  • Limited Lifetime Warranty

Product Details

Description:Rear Black MAX Shock w/Black Boot (3.5in.-4in. Lift)
Part Number:skyB8389
WARNING CA Proposition 65 Message:California Residents- WARNING: Cancer and-or other Reproductive Harm. (For more information go to www.p65warnings.ca.gov)
WARNING CA Proposition 65:Yes

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb SKU Kit Title
skyJL45ERBKBLT Skyjacker Suspensions - Suspension Leveling & Lift Kits for 2023-2024 WRANGLER JL45ERBKBLT Kit-Suspension w/Shock
skyJL45EBKBLT Skyjacker Suspensions - Suspension Leveling & Lift Kits for 2021-2023 WRANGLER JL45EBKBLT Kit-Suspension w/Shock

Part Type

Shocks and Struts

Data: v4.2 - Upd: 2026-10-16 00:27:14

Features

  • 180 Degree Directional Mounting
  • 360 Degree Arc Welded End Mounts
  • Advanced Foam-Cell Technology
  • Chrome Plated Shaft
  • Increased Fluid Capacity for MAX Heat Dissipation
  • Limited Lifetime Warranty
  • Sintered Iron Piston
  • Twin Tube Construction
  • Vehicle Specific Multi-Stage Valving

Specifications

Product Attributes - Brand
Skyjacker Suspensions
Product Attributes - Manufacturer's Part Number
B8389
Product Attributes - Part Type
Shocks and Struts
Product Attributes - Product Line
Skyjacker Black MAX Shocks
Product Attributes - UPC
803696257921
Product Attributes - Ride Height
Lifted
Product Attributes - Ride Height Note
Additional ride height information may be available for your vehicle, please refer to the app tab.
Product Attributes - Lifted Amount Range (in.)
2.10-4.00 in.
Product Attributes - Internal Design
Twin-tube
Product Attributes - Adjustable Valving
No
Product Attributes - Gas Charged
Yes
Product Attributes - Upper Mount
Eyelet
Product Attributes - Lower Mount
Eyelet
Product Attributes - Boot Included
Yes
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Skyjacker
StreetFX SKU skyB8389
SFX Item ID 4328725
Supplier Item Code 4328725
Manufacturer SKU B8389
Manufacturer UPC 803696257921
Alternative References SJA-B8389, 4DR, 3.5-4in

Compatibility

Application Data
  • MakeJEEP
    ModelGLADIATOR
    Submodel80TH ANNIVERSARY
    Beginning Year2021
    Ending Year2021
    Engine TypeV6
    Liter3.0
    CID182
    CC2987
    Engine Size3.0L/182
    Engine FamilyVM Motori diesel V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeM
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    Submodel80TH ANNIVERSARY
    Beginning Year2021
    Ending Year2021
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeG
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelALTITUDE
    Beginning Year2020
    Ending Year2022
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeG
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelALTITUDE
    Beginning Year2022
    Ending Year2022
    Engine TypeV6
    Liter3.0
    CID182
    CC2987
    Engine Size3.0L/182
    Engine FamilyVM Motori diesel V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeM
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelFREEDOM
    Beginning Year2023
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeG
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelHIGH ALTITUDE
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Liter3.0
    CID182
    CC2987
    Engine Size3.0L/182
    Engine FamilyVM Motori diesel V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeM
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelHIGH ALTITUDE
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeG
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelLAUNCH EDITION
    Beginning Year2020
    Ending Year2020
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeG
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelOVERLAND
    Beginning Year2020
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeG
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelOVERLAND
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Liter3.0
    CID182
    CC2987
    Engine Size3.0L/182
    Engine FamilyVM Motori diesel V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeM
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelRUBICON
    Beginning Year2020
    Ending Year2024
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeG
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelRUBICON
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Liter3.0
    CID182
    CC2987
    Engine Size3.0L/182
    Engine FamilyVM Motori diesel V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeM
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelRUBICON BLUE SUNRIDER
    Beginning Year2023
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesFI; GAS; Black MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeG
  • MakeJEEP
    ModelGLADIATOR
    SubmodelRUBICON X
    Beginning Year2024
    Ending Year2024
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeG
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelSPORT
    Beginning Year2020
    Ending Year2024
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeG
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelSPORT
    Beginning Year2021
    Ending Year2022
    Engine TypeV6
    Liter3.0
    CID182
    CC2987
    Engine Size3.0L/182
    Engine FamilyVM Motori diesel V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeM
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelSPORT S
    Beginning Year2020
    Ending Year2024
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeG
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelSPORT S
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Liter3.0
    CID182
    CC2987
    Engine Size3.0L/182
    Engine FamilyVM Motori diesel V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeM
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelTEXAS TRAIL
    Beginning Year2021
    Ending Year2021
    Engine TypeV6
    Liter3.0
    CID182
    CC2987
    Engine Size3.0L/182
    Engine FamilyVM Motori diesel V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeM
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelTEXAS TRAIL
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeG
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelWILLYS
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Liter3.0
    CID182
    CC2987
    Engine Size3.0L/182
    Engine FamilyVM Motori diesel V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeM
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelWILLYS
    Beginning Year2021
    Ending Year2024
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeG
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelWILLYS SPORT
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Liter3.0
    CID182
    CC2987
    Engine Size3.0L/182
    Engine FamilyVM Motori diesel V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeM
    RegionUSA
  • MakeJEEP
    ModelGLADIATOR
    SubmodelWILLYS SPORT
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Liter3.6
    CID220
    CC3604
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Drivetrain4WD
    Shock PositionRear
    Body StyleCrew Cab Pickup
    Application NotesBlack MAX Shock Absorber; w/3.5 - 4 in. Lift
    Engine VIN CodeG
    RegionUSA
  • MakeJEEP
    ModelWRANGLER
    Submodel80TH ANNIVERSARY
    Beginning Year2021
    Ending Year2021
    Engine TypeL4
    Liter2.0
    CID122
    CC1997
    Engine Size2.0L/122
    Engine FamilyFiat 4-cylinder
    Drivetrain4WD
    Shock PositionRear
    Body StyleSport Utility
    Application NotesBlack MAX Shock Absorber; For Use w/Long Travel Coil Spring Lifts; 3.5 in. - 4 in. Lift; Rear, w/3.5 - 4 in. Lift
    Engine VIN CodeN
    RegionUSA

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