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Some insight on these new Mopar springs?

Arterius2

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Jerry
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2018 JLU Sahara 2.0L
68253663 (Front driver?) / 68253664 (Front passenger?)
68253592 (Rear both?) / 68253597 (Rear both?)
Trying to figure out what these new springs are. And how much of a lift they would provide vs Stock Rubicon 4 door springs.

What we know so far - Highest Stock Rubicon (4-door) Spring part#:
68253660 (Front Driver)
68253661/62 (Front Passenger)
68253591 (Rear Driver)
68253592 (Rear Passenger)

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Rock Krawler Suspension

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If I were to speculate, and it is only a speculation, I would guess that they are Diesel Rubicon springs. Again, only a guess and you won't know until they start showing up in vehicles or somebody measures free length and spring rate(s)
 

ashtonjarrett

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68253663 (Front driver?) / 68253664 (Front passenger?)
68253592 (Rear both?) / 68253597 (Rear both?)
Trying to figure out what these new springs are. And how much of a lift they would provide vs Stock Rubicon 4 door springs.

What we know so far - Highest Stock Rubicon (4-door) Spring part#:
68253660 (Front Driver)
68253661/62 (Front Passenger)
68253590 (Rear Driver)
68253591 (Rear Passenger)

111.JPG


1112.JPG
Can you share your source on those part numbers?
 
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Arterius2

Arterius2

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AnnDee4444

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Vehicle(s)
'18 JLR 2.0
68253663 (Front driver?) / 68253664 (Front passenger?)
68253592 (Rear both?) / 68253597 (Rear both?)
Trying to figure out what these new springs are. And how much of a lift they would provide vs Stock Rubicon 4 door springs.

What we know so far - Highest Stock Rubicon (4-door) Spring part#:
68253660 (Front Driver)
68253661/62 (Front Passenger)
68253591 (Rear Driver)
68253592 (Rear Passenger)

111.JPG


1112.JPG
To add to the confusion, I found a few more unknown part numbers here https://www.quadratec.com/p/mopar/front-coil-spring-wrangler-jl:

68253665
68253666
68253667
68253668
68307620AC
68307621AC
68307622AC


I have been collecting data, mostly just from member feedback here and currently running a Rubicon suspension swap on mine as well.

Maybe you can read through this thread as well:
https://www.jlwranglerforums.com/forum/threads/rubicon-springs-on-sahara.10715/
I've also been trying to consolidate all the spring part numbers. Here's what I have so far:

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