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18-19 Jeep Wrangler JL Unlimited 2.5in Dual Rate Coil Lift Kit- Incl Rubicon w/ Shock Extensions (1x slf587, 1x slf596, 1x slf5800)

SKU: SLFK183

Suspension Leveling & Lift Kits

SLF Coil Springs...

18-19 Jeep Wrangler JL Unlimited 2.5in Dual Rate Coil Lift Kit- Incl Rubicon w/ Shock Extensions (1x slf587, 1x slf596, 1x slf5800)

SKU: SLFK183

Suspension Leveling & Lift Kits

SLF Coil Springs...

A$2,266.31
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

18-19 Jeep Wrangler JL Unlimited 2.5in Dual Rate Coil Lift Kit- Incl Rubicon w/ Shock Extensions

Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off-road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand-in-hand. We can talk the talk because we walk the walk.This question.... ''What's best for the customer?''... is always at the top of our list in everything we do, from product planning and design to customer service. This simple guiding principal has served us well for decades, and will continue to guide us into the future.We are proud to provide the truck, Jeep and SUV owner products that perform better than advertised. We understand that most people spend the majority of their windshield time on-road, and our designs reflect this. You will be 100% satisfied with our products on-road or off - we guarantee it! Determining what product is right for your vehicle and lifestyle can be a complicated task, especially with so many companies and options to choose from. We urge you to carefully research your purchase. Most lift kits represent a considerable investment, and you will literally live with your choice for years. Talk to fellow off-roaders, and your local automotive specialty shop before making a purchase. We love to talk shop, and we encourage you to give our tech staff a call. Bottom line... if you do your homework, you'll discover that we've done ours.

Additional Information

2.5 inch DUAL RATE COIL Lift Kit-2018-2020 Jeep Wrangler JL Unlimited-Including Rubicon with Shock Extensions

Application Summary

2018-2020 Jeep Wrangler 4 Door 4WD

Additional Application Notes
• 2.5 in. Lift Kit
• Wheel Drive: 4WD 2.5 in. Dual Rate Coil Spring Lift Kit

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

This is a group bundle consisting of:

ImageQtySKUMFR SKUUPCDescription
1xslf58005800804260099381Superlift 18 Jeep Wrangler JL Unlimited Including Rubicon 4 Door Component Box 2.5in Lift Kit
1xslf587587804260102593Superlift 18-19 Jeep JL Unlimited Incl Rubicon 4dr Dual Rate Coil Springs (Pair) 2.5in Lift - Front
1xslf596596804260102586Superlift 18-19 Jeep JL Unlimited Incl Rubicon 4dr Dual Rate Coil Springs (Pair) 2.5in Lift - Rear

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.


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 11:45:32

Data: v4.2 - Upd: 2026-11-08 12:40:39

Features

Note regarding Rubicon badged vehicles.

Rubicon badging/decals alone do not confirm Rubicon specification, as some vehicles may have aftermarket or dealer-added decals. Please confirm your vehicle’s VIN/trim and Rubicon-specific hardware before ordering, especially for suspension, steering, axle, driveline, bumper and underbody parts.

(keyword: rubicon)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Avg Install time:6-8 Hours
Description:Dual Rate Coil 2.5 Lift Kit-18-20 Wrangler JL-4 door
Feature:Shock Extensions
Google Product Type:Jeep Lift Kits
Lift Height:2.5 in
Lift/Drop Height:2.5 in.
Shocks:Shock Extensions
Style:2.5 Inch Dual Rate Coil Spring Lift Kit w/ Shock Extensions
Title:SUPERLIFT 2.5 Inch Dual Rate Coil Spring Lift Kit

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Superlift, Superlift Suspension
StreetFX SKU slfK183
SFX Item ID 4528693
Accounting SKU slf-K183
Manufacturer SKU K183
Manufacturer UPC N/A
Alternative References SLF-K183

Suspension Lift Kit, 2.50 in. Front, 2 in. Rear, Coil Spring, Jeep, Kit

Over the years, Superlift has established a reputation as the "go-to" source for suspension components. Superlift suspension lift kits are designed and built by real off-road enthusiasts, so you know they're complete and super-strong. Properly addressing things that are generally ignored by others, yet matter—it all adds up. Superlift suspension lift kits are available in a variety of lift heights and styles to fit your budget and needs.

Depending on the application, Superlift suspension lift kits may feature:
• Steering knuckles, crossmembers, torsion bar brackets, bump stops, belly pan, brake line brackets, and front sway bar links
• Upper and lower control arm drop brackets, center link, rear shocks, rear blocks, and U-bolt kit
• All hardware specific to the application
• Custom-designed, engine-specific spring rates and shock valving
• Ideal caster settings
• Suspension compression travel control
• Correct track bar/pitman arm phasing
• Designed using original equipment CAD data for accuracy
• Compatible with OE stability control and anti-skid control
• No problem codes or irritating dash lights
• Makes room for up to 37 in. tires (varies by make and model)
• Maximum ground clearance
• Maintains awesome ride quality and handling characteristics
• Aligns to OEM specifications
• Corrects front-to-rear factory rake for a level stance
• Detailed instruction manual suitable for do-it-yourself or professional installation

Product Attributes
BrandSuperlift Suspension
Manufacturer's Part NumberK183
Part TypeSuspension Leveling & Lift Kits
Product LineSuperlift Suspension Lift Kits
UPC00804260102623
Lift StyleSuspension Lift Kit
Primary Front Lift ComponentCoil spring
Primary Rear Lift ComponentCoil spring
Front Shocks/Struts IncludedNo
Rear Shocks/Struts IncludedNo
Brake Lines IncludedNo
Hardware IncludedYes
FMVSS 126 CertificationNo
QuantitySold as a kit.
NotesKit includes shock extension brackets, compression stop spacers, and extended sway bar links.

Compatibility

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