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View Full Version : WTB Rock Trac 4:1 transfer case for manual JK


ndogg
May 30th, 2019, 11:49 AM
Just thought I'd float this and hope to get lucky.

-Nate
newracer
May 30th, 2019, 01:39 PM
I saw one on a Facebook group for $700, really good price.
ndogg
May 30th, 2019, 01:55 PM
I would buy that today if I could find it...
Tom
May 30th, 2019, 06:06 PM
Just thought I'd float this and hope to get lucky.

-Nate
Educate me please, why rock trac 4:1 transfer case instead of ...
ndogg
May 30th, 2019, 06:39 PM
My JK is a sport with low range gear of 2.72 (like all wranglers since they were made). I’d like to upgrade to a Rubicon which is 4:1 geared low range. Large improvement to crawl ratio.

Rubicon take off is way way way cheaper than doing an atlas.
newracer
May 31st, 2019, 09:34 AM
I would buy that today if I could find it...

I couldn't find it again, probably sold.
newracer
June 1st, 2019, 12:24 AM
Too bad a RubiCrawler won't fit.
JandDGreens
June 1st, 2019, 07:48 AM
ndogg previously posted:


"Just thought I'd float this and hope to get lucky.

-Nate"

Educate me please, why rock trac 4:1 transfer case instead of .


My JK is a sport with low range gear of 2.72 (like all wranglers since they were made). I’d like to upgrade to a Rubicon which is 4:1 geared low range. Large improvement to crawl ratio.

Rubicon take off is way way way cheaper than doing an atlas.


ndogg previously posted:


"Just thought I'd float this and hope to get lucky.



The other great thing about it is you can gear your rig to perfect street prowess and have a great low range for wheeling for about a Grand. Just gearing your axles you have to choose one or the other or somewhere in between.
ndogg
June 11th, 2019, 08:43 PM
Look what I found on my porch!
Jim
June 11th, 2019, 10:20 PM
Sweet!!

Now the fun begins...
JandDGreens
June 11th, 2019, 10:32 PM
Right on !
The StRanger
June 11th, 2019, 11:05 PM
Very nice...
dieseldoc
June 16th, 2019, 08:47 AM
Keep in mind the low range on these will over heat if you stay in it to long, and to high speeds
They are tighter clearances than the previous model.
ndogg
June 16th, 2019, 09:03 AM
Ya I got this bad boy installed Friday night. Had to drive to Walmart @ 11pm to get ATF :D

After my initial test drive I was thinking I’ll probably have to shift out of 4L sometimes now, but the crawl speed is so glorious! I appreciate the advice!
dieseldoc
June 16th, 2019, 09:13 AM
Use the low rage as needed then shift out. These like a slight roll for the shift as well.

Enjoy your lower gears👍