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Skyjacker

Skyjacker

Skyjacker 4"87-95 YJ,ROCKREADY SYSTEM (2x skyYJ45RS, 2x skyYJ45FS, 1x skyYJ45)

SKU: SKYYJ45K

Suspension Leveling & Lift Kits

SKY Lift Kit Components...

Skyjacker 4"87-95 YJ,ROCKREADY SYSTEM (2x skyYJ45RS, 2x skyYJ45FS, 1x skyYJ45)
Skyjacker

Skyjacker

Skyjacker 4"87-95 YJ,ROCKREADY SYSTEM (2x skyYJ45RS, 2x skyYJ45FS, 1x skyYJ45)

SKU: SKYYJ45K

Suspension Leveling & Lift Kits

SKY Lift Kit Components...

A$3,333.19
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

You will want to utilize the performance of the Double Military Wrap Leaf Springs to gain torque control, main leaf protection and exceptional ride quality. These durable, long lasting units have larger spring eyes at both ends. Rock Ready military wrap leaf springs are designed for strength and longevity. Choose from either 2.5 inch or 4 inch applications. 2.5 inch leaf springs are set up for both spring under and spring over axle applications. Double Military Wrap leaf springs can be purchased separately or in a complete lift kit.

Product Overview

You will want to utilize the performance of the Double Military Wrap Leaf Springs to gain torque control, main leaf protection and exceptional ride quality. These durable, long lasting units have larger spring eyes at both ends. Rock Ready military wrap leaf springs are designed for strength and longevity. Choose from either 2.5 inch or 4 inch applications. 2.5 inch leaf springs are set up for both spring under and spring over axle applications. Double Military Wrap leaf springs can be purchased separately or in a complete lift kit.

Product Details

Description:4IN. 87-95 YJ; ROCKREADY SYSTEM
Lift/Drop Height (in.):4
Lift/Drop Height:4 in.
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

This is a group bundle consisting of:

ImageQtySKUMFR SKUUPCDescription
1xskyYJ45YJ45803696169866Skyjacker Suspension Lift Kit Component 1987-1995 Jeep Wrangler (YJ)
2xskyYJ45RSYJ45RS803696169842Skyjacker Leaf Spring 1987-1995 Jeep Wrangler (YJ)
2xskyYJ45FSYJ45FS803696169835Skyjacker Leaf Spring 1987-1995 Jeep Wrangler (YJ)

Bundled group items may ship from multiple locations and could have slightly longer transit times if parts are sourced from different warehouses.

Images in this listing may include individual and/or group shots of the products included in the bundle. Please refer to the table to see a breakdown of what is included. Click on a SKU to see individual item details.

For details on the individual components in this bundle, click here.

Part Type

Suspension Leveling & Lift Kits

Data: v4.2 - Upd: 2026-10-14 20:36:38

Specifications

Product Attributes - Brand
Skyjacker Suspensions
Product Attributes - Manufacturer's Part Number
YJ45K
Product Attributes - Part Type
Suspension Leveling & Lift Kits
Product Attributes - Product Line
Skyjacker Rock Ready Double Military Wrap Suspension Lift Kits
Product Attributes - UPC
803696177021
Product Attributes - Lift Style
Suspension Lift Kit
Product Attributes - Primary Front Lift Component
Leaf spring
Product Attributes - Primary Rear Lift Component
Leaf spring
Product Attributes - Front Shocks/Struts Included
No
Product Attributes - Front Shock Quantity Per Wheel
1
Product Attributes - Rear Shocks/Struts Included
No
Product Attributes - Rear Shock Quantity Per Wheel
1
Product Attributes - Brake Lines Included
Yes
Product Attributes - Hardware Included
Yes
Product Attributes - FMVSS 126 Certification
No
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Skyjacker
StreetFX SKU skyYJ45K
SFX Item ID 4560227
Supplier Item Code 4560227
Manufacturer SKU YJ45K
Manufacturer UPC N/A
Alternative References sky-YJ45RS, YJ45RS, sky-YJ45FS, YJ45FS, skyYJ45, YJ45

Brochures

Compatibility

Application Data
  • MakeJEEP
    ModelWRANGLER
    SubmodelBASE
    Beginning Year1987
    Ending Year1993
    Engine TypeL4
    Engine FamilyAMC 4-cylinder
    Drivetrain4WD
    Amount of Lift Front4.000 in.
    Amount of Lift Rear4.000 in.
    Front SuspensionSolid front axle
    Number of Lugs5
    Maximum Tire Height (in.)33 in.
    Maximum Tire Width (in.)(application)12.5 in.
    Recommended Wheel Width (in.)8.00 in.
    Recommended Wheel Backspace (in.)4.500 in.
    Fuel TypeGAS
  • MakeJEEP
    ModelWRANGLER
    SubmodelISLANDER
    Beginning Year1989
    Ending Year1991
    Engine TypeL4
    Engine FamilyAMC 4-cylinder
    Drivetrain4WD
    Amount of Lift Front4.000 in.
    Amount of Lift Rear4.000 in.
    Front SuspensionSolid front axle
    Number of Lugs5
    Maximum Tire Height (in.)33 in.
    Maximum Tire Width (in.)(application)12.5 in.
    Recommended Wheel Width (in.)8.00 in.
    Recommended Wheel Backspace (in.)4.500 in.
    Fuel TypeGAS
  • MakeJEEP
    ModelWRANGLER
    SubmodelISLANDER
    Beginning Year1993
    Ending Year1993
    Engine TypeL4
    Engine FamilyAMC 4-cylinder
    Drivetrain4WD
    Amount of Lift Front4.000 in.
    Amount of Lift Rear4.000 in.
    Front SuspensionSolid front axle
    Number of Lugs5
    Maximum Tire Height (in.)33 in.
    Maximum Tire Width (in.)(application)12.5 in.
    Recommended Wheel Width (in.)8.00 in.
    Recommended Wheel Backspace (in.)4.500 in.
    Fuel TypeGAS
  • MakeJEEP
    ModelWRANGLER
    SubmodelLAREDO
    Beginning Year1987
    Ending Year1988
    Engine TypeL4
    Engine FamilyAMC 4-cylinder
    Drivetrain4WD
    Amount of Lift Front4.000 in.
    Amount of Lift Rear4.000 in.
    Front SuspensionSolid front axle
    Number of Lugs5
    Maximum Tire Height (in.)33 in.
    Maximum Tire Width (in.)(application)12.5 in.
    Recommended Wheel Width (in.)8.00 in.
    Recommended Wheel Backspace (in.)4.500 in.
    Fuel TypeGAS
  • MakeJEEP
    ModelWRANGLER
    SubmodelLIMITED
    Beginning Year1991
    Ending Year1991
    Engine TypeL4
    Engine FamilyAMC 4-cylinder
    Drivetrain4WD
    Amount of Lift Front4.000 in.
    Amount of Lift Rear4.000 in.
    Front SuspensionSolid front axle
    Number of Lugs5
    Maximum Tire Height (in.)33 in.
    Maximum Tire Width (in.)(application)12.5 in.
    Recommended Wheel Width (in.)8.00 in.
    Recommended Wheel Backspace (in.)4.500 in.
    Fuel TypeGAS
  • MakeJEEP
    ModelWRANGLER
    SubmodelRIO GRANDE
    Beginning Year1995
    Ending Year1995
    Engine TypeL4
    Engine FamilyAMC 4-cylinder
    Drivetrain4WD
    Amount of Lift Front4.000 in.
    Amount of Lift Rear4.000 in.
    Front SuspensionSolid front axle
    Number of Lugs5
    Maximum Tire Height (in.)33 in.
    Maximum Tire Width (in.)(application)12.5 in.
    Recommended Wheel Width (in.)8.00 in.
    Recommended Wheel Backspace (in.)4.500 in.
    Fuel TypeGAS
  • MakeJEEP
    ModelWRANGLER
    SubmodelS
    Beginning Year1988
    Ending Year1988
    Engine TypeL4
    Engine FamilyAMC 4-cylinder
    Drivetrain4WD
    Amount of Lift Front4.000 in.
    Amount of Lift Rear4.000 in.
    Front SuspensionSolid front axle
    Number of Lugs5
    Maximum Tire Height (in.)33 in.
    Maximum Tire Width (in.)(application)12.5 in.
    Recommended Wheel Width (in.)8.00 in.
    Recommended Wheel Backspace (in.)4.500 in.
    Fuel TypeGAS
  • MakeJEEP
    ModelWRANGLER
    SubmodelS
    Beginning Year1991
    Ending Year1994
    Engine TypeL4
    Engine FamilyAMC 4-cylinder
    Drivetrain4WD
    Amount of Lift Front4.000 in.
    Amount of Lift Rear4.000 in.
    Front SuspensionSolid front axle
    Number of Lugs5
    Maximum Tire Height (in.)33 in.
    Maximum Tire Width (in.)(application)12.5 in.
    Recommended Wheel Width (in.)8.00 in.
    Recommended Wheel Backspace (in.)4.500 in.
    Fuel TypeGAS
  • MakeJEEP
    ModelWRANGLER
    SubmodelSAHARA
    Beginning Year1988
    Ending Year1991
    Engine TypeL4
    Engine FamilyAMC 4-cylinder
    Drivetrain4WD
    Amount of Lift Front4.000 in.
    Amount of Lift Rear4.000 in.
    Front SuspensionSolid front axle
    Number of Lugs5
    Maximum Tire Height (in.)33 in.
    Maximum Tire Width (in.)(application)12.5 in.
    Recommended Wheel Width (in.)8.00 in.
    Recommended Wheel Backspace (in.)4.500 in.
    Fuel TypeGAS
  • MakeJEEP
    ModelWRANGLER
    SubmodelSE
    Beginning Year1995
    Ending Year1995
    Engine TypeL4
    Engine FamilyAMC 4-cylinder
    Drivetrain4WD
    Amount of Lift Front4.000 in.
    Amount of Lift Rear4.000 in.
    Front SuspensionSolid front axle
    Number of Lugs5
    Maximum Tire Height (in.)33 in.
    Maximum Tire Width (in.)(application)12.5 in.
    Recommended Wheel Width (in.)8.00 in.
    Recommended Wheel Backspace (in.)4.500 in.
    Fuel TypeGAS
  • MakeJEEP
    ModelWRANGLER
    SubmodelSPORT
    Beginning Year1987
    Ending Year1988
    Engine TypeL4
    Engine FamilyAMC 4-cylinder
    Drivetrain4WD
    Amount of Lift Front4.000 in.
    Amount of Lift Rear4.000 in.
    Front SuspensionSolid front axle
    Number of Lugs5
    Maximum Tire Height (in.)33 in.
    Maximum Tire Width (in.)(application)12.5 in.
    Recommended Wheel Width (in.)8.00 in.
    Recommended Wheel Backspace (in.)4.500 in.
    Fuel TypeGAS

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